First of Its Kind at 2024 ATCE: A Panel Discussion on the Current Status of Distributed Fiber-Optic Sensing in Flow Measurement

<!DOCTYPE html> <html class="ArticlePage" lang="en"> <head> <meta charset="UTF-8"> <style data-cssvarsponyfill="true"> :root { --primaryColor1: #0e4b92; --primaryColor2: #0167b1; --primaryTextColor: #47494f; --secondaryTextColor: #373737; --breakingColor: #0167b1; --secondaryColor1: #858585; --secondaryColor2: #cccccc; --secondaryColor3: #e6e6e6; --secondaryColor4: #e0e0e0; --secondaryColor5: #ffffff; --siteBgColor: #ffffff; --siteInverseBgColor: #000000; --headerBgColor: #ffffff; --headerBgColorInverse: #000000; --headerBorderColor: #e6e6e6; --headerBorderColorInverse: #858585; --headerTextColor: #373737; --headerTextColorInverse: #ffffff; --headerMenuBgColor: #ffffff; --headerMenuTextColor: #373737; --secondaryHeaderBgColor: #ffffff; --secondaryHeaderTextColor: #333333; --footerBgColor: #ffffff; --footerTextColor: #47494f; --primaryTextColorInverse: #47494f; --secondaryTextColorInverse: #cccccc; --tertiaryTextColor: #999999; --tertiaryTextColorInverse: #cccccc; --moduleTitleColor: #373737; --listBorderColor: #e0e0e0; --gridBorderColor: #e6e6e6; --buttonBgColor: #0e4b92; --buttonTextColor: #ffffff; --inverseButtonBgColor: #0167b1; --tagButtonBorderColor: #0E4B92; --tagButtonTextColor: #0E4B92; --breakingTextColor: #ffffff; --sectionTextColor: #0167b1; --primaryHeadlineFont: Open Sans; --secondaryHeadlineFont: Open Sans; --bodyFont: Open Sans; --lightGray: #e0e0e0; --extraLightGray: #f7f7f7; --mediumGray: #9d9d9d; --gray: #757575; --darkGray: #373737; --sponsorsColor: #E21937; --counterColor: #E21937; --white: #ffffff; --black: #000000; } </style> <meta property="og:title" content="First of Its Kind at 2024 ATCE: A Panel Discussion on the Current Status of Distributed Fiber-Optic Sensing in Flow Measurement"> <meta property="og:url" content="https://jpt.spe.org/first-of-its-kind-at-2024-atce-a-panel-discussion-on-the-current-status-of-distributed-fiber-optic-sensing-in-flow-measurement"> <meta property="og:image" content="https://assets.spe.org/dims4/default/a06f98c/2147483647/strip/true/crop/690x362+0+0/resize/1200x630!/quality/90/?url=http%3A%2F%2Fspe-brightspot.s3.us-east-2.amazonaws.com%2F7e%2Fea%2F3f13522742d4a1c5538d7ada448f%2Fatcehero.jpg"> <meta property="og:image:url" content="https://assets.spe.org/dims4/default/a06f98c/2147483647/strip/true/crop/690x362+0+0/resize/1200x630!/quality/90/?url=http%3A%2F%2Fspe-brightspot.s3.us-east-2.amazonaws.com%2F7e%2Fea%2F3f13522742d4a1c5538d7ada448f%2Fatcehero.jpg"> <meta property="og:image:width" content="1200"> <meta property="og:image:height" content="630"> <meta property="og:image:type" content="image/jpeg"> <meta property="og:image:alt" content="ATCEhero.jpg"> <meta property="og:description" content="Subject-matter experts from industry and academia advanced distributed fiber-optic sensing technologies and their implementation in flow measurement during a special session."> <meta property="og:site_name" content="JPT"> <meta property="og:type" content="article"> <meta property="article:author" content="https://jpt.spe.org/author/haldun-unalmis"> <meta property="article:published_time" content="2024-11-07T06:01:00"> <meta property="article:modified_time" content="2024-11-08T15:27:54.922"> <meta property="article:tag" content="SPE News"> <meta property="article:tag" content="Data & Analytics"> <meta property="article:tag" content="Flow assurance"> <meta property="article:tag" content="AI/machine learning"> <meta property="article:tag" content="R&D/innovation"> <meta name="twitter:card" content="summary_large_image"/> <meta name="twitter:description" content="Subject-matter experts from industry and academia advanced distributed fiber-optic sensing technologies and their implementation in flow measurement during a special session."/> <meta name="twitter:image" content="https://assets.spe.org/dims4/default/0aabe34/2147483647/strip/true/crop/690x388+0+0/resize/1200x675!/quality/90/?url=http%3A%2F%2Fspe-brightspot.s3.us-east-2.amazonaws.com%2F7e%2Fea%2F3f13522742d4a1c5538d7ada448f%2Fatcehero.jpg"/> <meta name="twitter:image:alt" content="ATCEhero.jpg"/> <meta name="twitter:site" content="@SPEtweets"/> <meta name="twitter:title" content="First of Its Kind at 2024 ATCE: A Panel Discussion on the Current Status of Distributed Fiber-Optic Sensing in Flow Measurement"/> <link data-cssvarsponyfill="true" class="Webpack-css" rel="stylesheet" href="https://assets.spe.org/resource/00000175-9914-d088-a17f-df7564930000/styleguide/All.min.945616fa1567031845b78889fb1c7c24.gz.css"> <style>@media (min-width: 768px) { .StyleEmbeddedContent-content { width: 100%; } .smallfont { font-size: 60%; } .mediumfont { font-size: 80%; } .small-space { font-size: 60%; line-height: 150% !important; display: block; } .med-space { font-size: 80%; line-height: 150% !important; display: block; } .emphasis-font { font-size: 150%; font-weight: bold; color: #e51837; display: block; } .larger-font { font-size: 120%; font-weight: bold; color: #e51837; display: block; } .link-font { color: #3485c1; } .ArticlePage-lead .Figure-content, .BlogPostPage-lead .Figure-content { color: #272727; } .caption-1, .CarouselSlide-currentSlide, .CarouselSlide-numbers, .Figure-content, .GalleryPage-aside-slideContent { color: #272727; font-weight: 400; }</style> <meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=5"><title>First of Its Kind at 2024 ATCE: A Panel Discussion on the Current Status of Distributed Fiber-Optic Sensing in Flow Measurement</title><meta name="description" content="Subject-matter experts from industry and academia advanced distributed fiber-optic sensing technologies and their implementation in flow measurement during a special session."><link rel="canonical" href="https://jpt.spe.org/first-of-its-kind-at-2024-atce-a-panel-discussion-on-the-current-status-of-distributed-fiber-optic-sensing-in-flow-measurement"><meta name="brightspot.contentId" content="00000192-f93d-dd1f-ab9f-f97d44b00000"><link rel="apple-touch-icon"sizes="180x180"href="/apple-touch-icon.png"><link rel="icon"type="image/png"href="/favicon-32x32.png"><link rel="icon"type="image/png"href="/favicon-16x16.png"> <script type="application/ld+json">{"@context":"http://schema.org","@type":"Article","datePublished":"November 7, 2024","headline":"First of Its Kind at 2024 ATCE: A Panel Discussion on the Current Status of Distributed Fiber-Optic Sensing in Flow Measurement","image":{"@context":"http://schema.org","@type":"ImageObject","url":"https://assets.spe.org/7e/ea/3f13522742d4a1c5538d7ada448f/atcehero.jpg"},"mainEntityOfPage":{"@type":"WebPage","@id":"https://jpt.spe.org/first-of-its-kind-at-2024-atce-a-panel-discussion-on-the-current-status-of-distributed-fiber-optic-sensing-in-flow-measurement"},"author":[{"@context":"http://schema.org","@type":"Person","affiliation":"Weatherford","name":"Haldun Unalmis ","url":"https://jpt.spe.org/author/haldun-unalmis"}],"publisher":{"@type":"Organization","name":"JPT","logo":{"@context":"http://schema.org","@type":"ImageObject","url":"https://assets.spe.org/7e/ea/3f13522742d4a1c5538d7ada448f/atcehero.jpg"}},"description":"Subject-matter experts from industry and academia advanced distributed fiber-optic sensing technologies and their implementation in flow measurement during a special session."}</script> <meta name="brightspot.cached" content="false">  <script> (function () { 'use strict'; (()=>{'use strict';if(!window.customElements)return;const a=window.HTMLElement,b=window.customElements.define,c=window.customElements.get,d=new Map,e=new Map;let f=!1,g=!1;window.HTMLElement=function(){if(!f){const a=d.get(this.constructor),b=c.call(window.customElements,a);g=!0;const e=new b;return e}f=!1;},window.HTMLElement.prototype=a.prototype;Object.defineProperty(window,'customElements',{value:window.customElements,configurable:!0,writable:!0}),Object.defineProperty(window.customElements,'define',{value:(c,h)=>{const i=h.prototype,j=class extends a{constructor(){super(),Object.setPrototypeOf(this,i),g||(f=!0,h.call(this)),g=!1;}},k=j.prototype;j.observedAttributes=h.observedAttributes,k.connectedCallback=i.connectedCallback,k.disconnectedCallback=i.disconnectedCallback,k.attributeChangedCallback=i.attributeChangedCallback,k.adoptedCallback=i.adoptedCallback,d.set(h,c),e.set(c,h),b.call(window.customElements,c,j);},configurable:!0,writable:!0}),Object.defineProperty(window.customElements,'get',{value:(a)=>e.get(a),configurable:!0,writable:!0});})(); /** @license Copyright (c) 2017 The Polymer Project Authors. All rights reserved. This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt Code distributed by Google as part of the polymer project is also subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt */ }()); </script> <script> /** For the fastest load times https://developers.google.com/speed/docs/insights/BlockingJS and to prevent any FOUC, as well as prevent any race conditions for browsers that also rely on the CSS variables polyfill, this is inlined. **/ if (!window.customElements) { (function(){ 'use strict';var h=new function(){};var aa=new Set("annotation-xml color-profile font-face font-face-src font-face-uri font-face-format font-face-name missing-glyph".split(" "));function m(b){var a=aa.has(b);b=/^[a-z][.0-9_a-z]*-[\-.0-9_a-z]*$/.test(b);return!a&&b}function n(b){var a=b.isConnected;if(void 0!==a)return a;for(;b&&!(b.__CE_isImportDocument||b instanceof Document);)b=b.parentNode||(window.ShadowRoot&&b instanceof ShadowRoot?b.host:void 0);return!(!b||!(b.__CE_isImportDocument||b instanceof Document))} function p(b,a){for(;a&&a!==b&&!a.nextSibling;)a=a.parentNode;return a&&a!==b?a.nextSibling:null} function t(b,a,c){c=c?c:new Set;for(var d=b;d;){if(d.nodeType===Node.ELEMENT_NODE){var e=d;a(e);var f=e.localName;if("link"===f&&"import"===e.getAttribute("rel")){d=e.import;if(d instanceof Node&&!c.has(d))for(c.add(d),d=d.firstChild;d;d=d.nextSibling)t(d,a,c);d=p(b,e);continue}else if("template"===f){d=p(b,e);continue}if(e=e.__CE_shadowRoot)for(e=e.firstChild;e;e=e.nextSibling)t(e,a,c)}d=d.firstChild?d.firstChild:p(b,d)}}function u(b,a,c){b[a]=c};function v(){this.a=new Map;this.s=new Map;this.f=[];this.b=!1}function ba(b,a,c){b.a.set(a,c);b.s.set(c.constructor,c)}function w(b,a){b.b=!0;b.f.push(a)}function x(b,a){b.b&&t(a,function(a){return y(b,a)})}function y(b,a){if(b.b&&!a.__CE_patched){a.__CE_patched=!0;for(var c=0;c<b.f.length;c++)b.f[c](a)}}function z(b,a){var c=[];t(a,function(b){return c.push(b)});for(a=0;a<c.length;a++){var d=c[a];1===d.__CE_state?b.connectedCallback(d):A(b,d)}} function B(b,a){var c=[];t(a,function(b){return c.push(b)});for(a=0;a<c.length;a++){var d=c[a];1===d.__CE_state&&b.disconnectedCallback(d)}} function C(b,a,c){c=c?c:{};var d=c.w||new Set,e=c.i||function(a){return A(b,a)},f=[];t(a,function(a){if("link"===a.localName&&"import"===a.getAttribute("rel")){var c=a.import;c instanceof Node&&(c.__CE_isImportDocument=!0,c.__CE_hasRegistry=!0);c&&"complete"===c.readyState?c.__CE_documentLoadHandled=!0:a.addEventListener("load",function(){var c=a.import;if(!c.__CE_documentLoadHandled){c.__CE_documentLoadHandled=!0;var f=new Set(d);f.delete(c);C(b,c,{w:f,i:e})}})}else f.push(a)},d);if(b.b)for(a=0;a< f.length;a++)y(b,f[a]);for(a=0;a<f.length;a++)e(f[a])} function A(b,a){if(void 0===a.__CE_state){var c=a.ownerDocument;if(c.defaultView||c.__CE_isImportDocument&&c.__CE_hasRegistry)if(c=b.a.get(a.localName)){c.constructionStack.push(a);var d=c.constructor;try{try{if(new d!==a)throw Error("The custom element constructor did not produce the element being upgraded.");}finally{c.constructionStack.pop()}}catch(r){throw a.__CE_state=2,r;}a.__CE_state=1;a.__CE_definition=c;if(c.attributeChangedCallback)for(c=c.observedAttributes,d=0;d<c.length;d++){var e=c[d], f=a.getAttribute(e);null!==f&&b.attributeChangedCallback(a,e,null,f,null)}n(a)&&b.connectedCallback(a)}}}v.prototype.connectedCallback=function(b){var a=b.__CE_definition;a.connectedCallback&&a.connectedCallback.call(b)};v.prototype.disconnectedCallback=function(b){var a=b.__CE_definition;a.disconnectedCallback&&a.disconnectedCallback.call(b)}; v.prototype.attributeChangedCallback=function(b,a,c,d,e){var f=b.__CE_definition;f.attributeChangedCallback&&-1<f.observedAttributes.indexOf(a)&&f.attributeChangedCallback.call(b,a,c,d,e)};function D(b,a){this.c=b;this.a=a;this.b=void 0;C(this.c,this.a);"loading"===this.a.readyState&&(this.b=new MutationObserver(this.f.bind(this)),this.b.observe(this.a,{childList:!0,subtree:!0}))}function E(b){b.b&&b.b.disconnect()}D.prototype.f=function(b){var a=this.a.readyState;"interactive"!==a&&"complete"!==a||E(this);for(a=0;a<b.length;a++)for(var c=b[a].addedNodes,d=0;d<c.length;d++)C(this.c,c[d])};function ca(){var b=this;this.b=this.a=void 0;this.f=new Promise(function(a){b.b=a;b.a&&a(b.a)})}function F(b){if(b.a)throw Error("Already resolved.");b.a=void 0;b.b&&b.b(void 0)};function G(b){this.j=!1;this.c=b;this.o=new Map;this.l=function(b){return b()};this.g=!1;this.m=[];this.u=new D(b,document)} G.prototype.define=function(b,a){var c=this;if(!(a instanceof Function))throw new TypeError("Custom element constructors must be functions.");if(!m(b))throw new SyntaxError("The element name '"+b+"' is not valid.");if(this.c.a.get(b))throw Error("A custom element with name '"+b+"' has already been defined.");if(this.j)throw Error("A custom element is already being defined.");this.j=!0;var d,e,f,r,k;try{var g=function(b){var a=l[b];if(void 0!==a&&!(a instanceof Function))throw Error("The '"+b+"' callback must be a function."); return a},l=a.prototype;if(!(l instanceof Object))throw new TypeError("The custom element constructor's prototype is not an object.");d=g("connectedCallback");e=g("disconnectedCallback");f=g("adoptedCallback");r=g("attributeChangedCallback");k=a.observedAttributes||[]}catch(q){return}finally{this.j=!1}a={localName:b,constructor:a,connectedCallback:d,disconnectedCallback:e,adoptedCallback:f,attributeChangedCallback:r,observedAttributes:k,constructionStack:[]};ba(this.c,b,a);this.m.push(a);this.g|| (this.g=!0,this.l(function(){return da(c)}))};G.prototype.i=function(b){C(this.c,b)};function da(b){if(!1!==b.g){b.g=!1;for(var a=b.m,c=[],d=new Map,e=0;e<a.length;e++)d.set(a[e].localName,[]);C(b.c,document,{i:function(a){if(void 0===a.__CE_state){var e=a.localName,f=d.get(e);f?f.push(a):b.c.a.get(e)&&c.push(a)}}});for(e=0;e<c.length;e++)A(b.c,c[e]);for(;0<a.length;){for(var f=a.shift(),e=f.localName,f=d.get(f.localName),r=0;r<f.length;r++)A(b.c,f[r]);(e=b.o.get(e))&&F(e)}}} G.prototype.get=function(b){if(b=this.c.a.get(b))return b.constructor};G.prototype.whenDefined=function(b){if(!m(b))return Promise.reject(new SyntaxError("'"+b+"' is not a valid custom element name."));var a=this.o.get(b);if(a)return a.f;a=new ca;this.o.set(b,a);this.c.a.get(b)&&!this.m.some(function(a){return a.localName===b})&&F(a);return a.f};G.prototype.v=function(b){E(this.u);var a=this.l;this.l=function(c){return b(function(){return a(c)})}};window.CustomElementRegistry=G; G.prototype.define=G.prototype.define;G.prototype.upgrade=G.prototype.i;G.prototype.get=G.prototype.get;G.prototype.whenDefined=G.prototype.whenDefined;G.prototype.polyfillWrapFlushCallback=G.prototype.v;var H=window.Document.prototype.createElement,ea=window.Document.prototype.createElementNS,fa=window.Document.prototype.importNode,ga=window.Document.prototype.prepend,ha=window.Document.prototype.append,ia=window.DocumentFragment.prototype.prepend,ja=window.DocumentFragment.prototype.append,I=window.Node.prototype.cloneNode,J=window.Node.prototype.appendChild,K=window.Node.prototype.insertBefore,L=window.Node.prototype.removeChild,M=window.Node.prototype.replaceChild,N=Object.getOwnPropertyDescriptor(window.Node.prototype, "textContent"),O=window.Element.prototype.attachShadow,P=Object.getOwnPropertyDescriptor(window.Element.prototype,"innerHTML"),Q=window.Element.prototype.getAttribute,R=window.Element.prototype.setAttribute,S=window.Element.prototype.removeAttribute,T=window.Element.prototype.getAttributeNS,U=window.Element.prototype.setAttributeNS,ka=window.Element.prototype.removeAttributeNS,la=window.Element.prototype.insertAdjacentElement,ma=window.Element.prototype.insertAdjacentHTML,na=window.Element.prototype.prepend, oa=window.Element.prototype.append,V=window.Element.prototype.before,pa=window.Element.prototype.after,qa=window.Element.prototype.replaceWith,ra=window.Element.prototype.remove,sa=window.HTMLElement,W=Object.getOwnPropertyDescriptor(window.HTMLElement.prototype,"innerHTML"),ta=window.HTMLElement.prototype.insertAdjacentElement,ua=window.HTMLElement.prototype.insertAdjacentHTML;function va(){var b=X;window.HTMLElement=function(){function a(){var a=this.constructor,d=b.s.get(a);if(!d)throw Error("The custom element being constructed was not registered with `customElements`.");var e=d.constructionStack;if(!e.length)return e=H.call(document,d.localName),Object.setPrototypeOf(e,a.prototype),e.__CE_state=1,e.__CE_definition=d,y(b,e),e;var d=e.length-1,f=e[d];if(f===h)throw Error("The HTMLElement constructor was either called reentrantly for this constructor or called multiple times."); e[d]=h;Object.setPrototypeOf(f,a.prototype);y(b,f);return f}a.prototype=sa.prototype;return a}()};function Y(b,a,c){function d(a){return function(c){for(var e=[],d=0;d<arguments.length;++d)e[d-0]=arguments[d];for(var d=[],f=[],l=0;l<e.length;l++){var q=e[l];q instanceof Element&&n(q)&&f.push(q);if(q instanceof DocumentFragment)for(q=q.firstChild;q;q=q.nextSibling)d.push(q);else d.push(q)}a.apply(this,e);for(e=0;e<f.length;e++)B(b,f[e]);if(n(this))for(e=0;e<d.length;e++)f=d[e],f instanceof Element&&z(b,f)}}c.h&&(a.prepend=d(c.h));c.append&&(a.append=d(c.append))};function wa(){var b=X;u(Document.prototype,"createElement",function(a){if(this.__CE_hasRegistry){var c=b.a.get(a);if(c)return new c.constructor}a=H.call(this,a);y(b,a);return a});u(Document.prototype,"importNode",function(a,c){a=fa.call(this,a,c);this.__CE_hasRegistry?C(b,a):x(b,a);return a});u(Document.prototype,"createElementNS",function(a,c){if(this.__CE_hasRegistry&&(null===a||"http://www.w3.org/1999/xhtml"===a)){var d=b.a.get(c);if(d)return new d.constructor}a=ea.call(this,a,c);y(b,a);return a}); Y(b,Document.prototype,{h:ga,append:ha})};function xa(){var b=X;function a(a,d){Object.defineProperty(a,"textContent",{enumerable:d.enumerable,configurable:!0,get:d.get,set:function(a){if(this.nodeType===Node.TEXT_NODE)d.set.call(this,a);else{var e=void 0;if(this.firstChild){var c=this.childNodes,k=c.length;if(0<k&&n(this))for(var e=Array(k),g=0;g<k;g++)e[g]=c[g]}d.set.call(this,a);if(e)for(a=0;a<e.length;a++)B(b,e[a])}}})}u(Node.prototype,"insertBefore",function(a,d){if(a instanceof DocumentFragment){var e=Array.prototype.slice.apply(a.childNodes); a=K.call(this,a,d);if(n(this))for(d=0;d<e.length;d++)z(b,e[d]);return a}e=n(a);d=K.call(this,a,d);e&&B(b,a);n(this)&&z(b,a);return d});u(Node.prototype,"appendChild",function(a){if(a instanceof DocumentFragment){var c=Array.prototype.slice.apply(a.childNodes);a=J.call(this,a);if(n(this))for(var e=0;e<c.length;e++)z(b,c[e]);return a}c=n(a);e=J.call(this,a);c&&B(b,a);n(this)&&z(b,a);return e});u(Node.prototype,"cloneNode",function(a){a=I.call(this,a);this.ownerDocument.__CE_hasRegistry?C(b,a):x(b,a); return a});u(Node.prototype,"removeChild",function(a){var c=n(a),e=L.call(this,a);c&&B(b,a);return e});u(Node.prototype,"replaceChild",function(a,d){if(a instanceof DocumentFragment){var e=Array.prototype.slice.apply(a.childNodes);a=M.call(this,a,d);if(n(this))for(B(b,d),d=0;d<e.length;d++)z(b,e[d]);return a}var e=n(a),f=M.call(this,a,d),c=n(this);c&&B(b,d);e&&B(b,a);c&&z(b,a);return f});N&&N.get?a(Node.prototype,N):w(b,function(b){a(b,{enumerable:!0,configurable:!0,get:function(){for(var a=[],b= 0;b<this.childNodes.length;b++)a.push(this.childNodes[b].textContent);return a.join("")},set:function(a){for(;this.firstChild;)L.call(this,this.firstChild);J.call(this,document.createTextNode(a))}})})};function ya(b){var a=Element.prototype;function c(a){return function(e){for(var c=[],d=0;d<arguments.length;++d)c[d-0]=arguments[d];for(var d=[],k=[],g=0;g<c.length;g++){var l=c[g];l instanceof Element&&n(l)&&k.push(l);if(l instanceof DocumentFragment)for(l=l.firstChild;l;l=l.nextSibling)d.push(l);else d.push(l)}a.apply(this,c);for(c=0;c<k.length;c++)B(b,k[c]);if(n(this))for(c=0;c<d.length;c++)k=d[c],k instanceof Element&&z(b,k)}}V&&(a.before=c(V));V&&(a.after=c(pa));qa&&u(a,"replaceWith",function(a){for(var e= [],c=0;c<arguments.length;++c)e[c-0]=arguments[c];for(var c=[],d=[],k=0;k<e.length;k++){var g=e[k];g instanceof Element&&n(g)&&d.push(g);if(g instanceof DocumentFragment)for(g=g.firstChild;g;g=g.nextSibling)c.push(g);else c.push(g)}k=n(this);qa.apply(this,e);for(e=0;e<d.length;e++)B(b,d[e]);if(k)for(B(b,this),e=0;e<c.length;e++)d=c[e],d instanceof Element&&z(b,d)});ra&&u(a,"remove",function(){var a=n(this);ra.call(this);a&&B(b,this)})};function za(){var b=X;function a(a,c){Object.defineProperty(a,"innerHTML",{enumerable:c.enumerable,configurable:!0,get:c.get,set:function(a){var e=this,d=void 0;n(this)&&(d=[],t(this,function(a){a!==e&&d.push(a)}));c.set.call(this,a);if(d)for(var f=0;f<d.length;f++){var r=d[f];1===r.__CE_state&&b.disconnectedCallback(r)}this.ownerDocument.__CE_hasRegistry?C(b,this):x(b,this);return a}})}function c(a,c){u(a,"insertAdjacentElement",function(a,e){var d=n(e);a=c.call(this,a,e);d&&B(b,e);n(a)&&z(b,e); return a})}function d(a,c){function e(a,e){for(var c=[];a!==e;a=a.nextSibling)c.push(a);for(e=0;e<c.length;e++)C(b,c[e])}u(a,"insertAdjacentHTML",function(a,b){a=a.toLowerCase();if("beforebegin"===a){var d=this.previousSibling;c.call(this,a,b);e(d||this.parentNode.firstChild,this)}else if("afterbegin"===a)d=this.firstChild,c.call(this,a,b),e(this.firstChild,d);else if("beforeend"===a)d=this.lastChild,c.call(this,a,b),e(d||this.firstChild,null);else if("afterend"===a)d=this.nextSibling,c.call(this, a,b),e(this.nextSibling,d);else throw new SyntaxError("The value provided ("+String(a)+") is not one of 'beforebegin', 'afterbegin', 'beforeend', or 'afterend'.");})}O&&u(Element.prototype,"attachShadow",function(a){return this.__CE_shadowRoot=a=O.call(this,a)});P&&P.get?a(Element.prototype,P):W&&W.get?a(HTMLElement.prototype,W):w(b,function(b){a(b,{enumerable:!0,configurable:!0,get:function(){return I.call(this,!0).innerHTML},set:function(a){var b="template"===this.localName,e=b?this.content:this, c=H.call(document,this.localName);for(c.innerHTML=a;0<e.childNodes.length;)L.call(e,e.childNodes[0]);for(a=b?c.content:c;0<a.childNodes.length;)J.call(e,a.childNodes[0])}})});u(Element.prototype,"setAttribute",function(a,c){if(1!==this.__CE_state)return R.call(this,a,c);var e=Q.call(this,a);R.call(this,a,c);c=Q.call(this,a);b.attributeChangedCallback(this,a,e,c,null)});u(Element.prototype,"setAttributeNS",function(a,c,d){if(1!==this.__CE_state)return U.call(this,a,c,d);var e=T.call(this,a,c);U.call(this, a,c,d);d=T.call(this,a,c);b.attributeChangedCallback(this,c,e,d,a)});u(Element.prototype,"removeAttribute",function(a){if(1!==this.__CE_state)return S.call(this,a);var c=Q.call(this,a);S.call(this,a);null!==c&&b.attributeChangedCallback(this,a,c,null,null)});u(Element.prototype,"removeAttributeNS",function(a,c){if(1!==this.__CE_state)return ka.call(this,a,c);var d=T.call(this,a,c);ka.call(this,a,c);var e=T.call(this,a,c);d!==e&&b.attributeChangedCallback(this,c,d,e,a)});ta?c(HTMLElement.prototype, ta):la?c(Element.prototype,la):console.warn("Custom Elements: `Element#insertAdjacentElement` was not patched.");ua?d(HTMLElement.prototype,ua):ma?d(Element.prototype,ma):console.warn("Custom Elements: `Element#insertAdjacentHTML` was not patched.");Y(b,Element.prototype,{h:na,append:oa});ya(b)};/* Copyright (c) 2016 The Polymer Project Authors. All rights reserved. This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt Code distributed by Google as part of the polymer project is also subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt */ var Z=window.customElements;if(!Z||Z.forcePolyfill||"function"!=typeof Z.define||"function"!=typeof Z.get){var X=new v;va();wa();Y(X,DocumentFragment.prototype,{h:ia,append:ja});xa();za();document.__CE_hasRegistry=!0;var customElements=new G(X);Object.defineProperty(window,"customElements",{configurable:!0,enumerable:!0,value:customElements})}; }).call(self); } /** This allows us to load the IE polyfills via feature detection so that they do not load needlessly in the browsers that do not need them. It also ensures they are loaded non async so that they load before the rest of our JS. */ var head = document.getElementsByTagName('head')[0]; if (!window.CSS || !window.CSS.supports || !window.CSS.supports('--fake-var', 0)) { var script = document.createElement('script'); script.setAttribute('src', "https://assets.spe.org/resource/00000175-9914-d088-a17f-df7564930000/styleguide/util/IEPolyfills.cbfb62d5a57054ac258f71c28a109511.gz.js"); script.setAttribute('type', 'text/javascript'); script.async = false; head.appendChild(script); } </script> <script src="https://assets.spe.org/resource/00000175-9914-d088-a17f-df7564930000/styleguide/All.min.1c6b7876816e74f41dc93dc05921c1a2.gz.js" async></script> <script async="async" src="https://www.googletagservices.com/tag/js/gpt.js"></script> <script type="text/javascript"> // Google tag setup var googletag = googletag || {}; googletag.cmd = googletag.cmd || []; googletag.cmd.push(function () { googletag.pubads().enableSingleRequest() googletag.pubads().enableAsyncRendering() googletag.pubads().disableInitialLoad() googletag.enableServices() }) // setup of ad slots var dfpAdSlotsObject = {} var dfpAdSlots = [] var staticAdSlots = [] </script> <script>(function(c,h,a,f,i,e){c[a]=c[a]||function(){(c[a].q=c[a].q||[]).push(arguments)}; c[a].a=i;c[a].e=e;var g=h.createElement("script");g.async=true;g.type="text/javascript"; g.src=f+'?aid='+i;var b=h.getElementsByTagName("script")[0];b.parentNode.insertBefore(g,b); })(window,document,"rtp","//sjrtp4-cdn.marketo.com/rtp-api/v1/rtp.js","spe"); rtp('send','view'); rtp('get', 'campaign',true);</script> <script> var link = document.createElement('link'); link.setAttribute('href', 'https://fonts.googleapis.com/css?family=Open+Sans|Open+Sans:300,400,600,700'); var relList = link.relList; if (relList && relList.supports('preload')) { link.setAttribute('as', 'style'); link.setAttribute('rel', 'preload'); link.setAttribute('onload', 'this.rel="stylesheet"'); link.setAttribute('crossorigin', 'anonymous'); } else { link.setAttribute('rel', 'stylesheet'); } head.appendChild(link); </script> <script type="text/javascript"> (function() { var didInit = false; function initMunchkin() { if(didInit === false) { didInit = true; Munchkin.init('833-LLT-087'); } } var s = document.createElement('script'); s.type = 'text/javascript'; s.async = true; s.src = '//munchkin.marketo.net/munchkin.js'; s.onreadystatechange = function() { if (this.readyState == 'complete' || this.readyState == 'loaded') { initMunchkin(); } }; s.onload = initMunchkin; document.getElementsByTagName('head')[0].appendChild(s); })(); </script> <script> MathJax = { tex: { inlineMath: [['\$', '\$']] }, svg: { fontCache: 'global' } }; </script> <script type="text/javascript" id="MathJax-script" async src="https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-mml-chtml.js"></script>  <script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start': new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0], j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src= 'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f); })(window,document,'script','dataLayer','GTM-TW53RVF');</script>  </head> <body class="Page-body"> <div class="Page-above" ><div class="HtmlModule">  <noscript><iframe src="https://www.googletagmanager.com/ns.html?id=GTM-T8JL43" height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript> <! -- End Google Tag Manager (noscript) --> </div><div id="googleAde2b20707-1103-416d-9fd9-a5c848c57700" class="GoogleDfpAd" data-slot-name="/57789820/SPE_728x90_2" data-sticky-ads='true' data-slot-sizes="[[728, 90], [320, 50]]" data-slot-adSizeMap="[[[800, 0], [728, 90]], [[0, 0], [320, 50]]]"> <span class="GoogleDfpAd-placeholder"></span> </div> </div>  <noscript><iframe src="https://www.googletagmanager.com/ns.html?id=GTM-TW53RVF" height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript>   <svg xmlns="http://www.w3.org/2000/svg" style="display:none" id="iconsMap" class="iconsMap"> <symbol id="mono-icon-facebook" viewBox="0 0 10 19"> <path fill-rule="evenodd" d="M2.707 18.25V10.2H0V7h2.707V4.469c0-1.336.375-2.373 1.125-3.112C4.582.62 5.578.25 6.82.25c1.008 0 1.828.047 2.461.14v2.848H7.594c-.633 0-1.067.14-1.301.422-.188.235-.281.61-.281 1.125V7H9l-.422 3.2H6.012v8.05H2.707z"></path> </symbol> <symbol id="mono-icon-instagram" viewBox="0 0 17 17"> <g> <path fill-rule="evenodd" d="M8.281 4.207c.727 0 1.4.182 2.022.545a4.055 4.055 0 0 1 1.476 1.477c.364.62.545 1.294.545 2.021 0 .727-.181 1.4-.545 2.021a4.055 4.055 0 0 1-1.476 1.477 3.934 3.934 0 0 1-2.022.545c-.726 0-1.4-.182-2.021-.545a4.055 4.055 0 0 1-1.477-1.477 3.934 3.934 0 0 1-.545-2.021c0-.727.182-1.4.545-2.021A4.055 4.055 0 0 1 6.26 4.752a3.934 3.934 0 0 1 2.021-.545zm0 6.68a2.54 2.54 0 0 0 1.864-.774 2.54 2.54 0 0 0 .773-1.863 2.54 2.54 0 0 0-.773-1.863 2.54 2.54 0 0 0-1.864-.774 2.54 2.54 0 0 0-1.863.774 2.54 2.54 0 0 0-.773 1.863c0 .727.257 1.348.773 1.863a2.54 2.54 0 0 0 1.863.774zM13.45 4.03c-.023.258-.123.48-.299.668a.856.856 0 0 1-.65.281.913.913 0 0 1-.668-.28.913.913 0 0 1-.281-.669c0-.258.094-.48.281-.668a.913.913 0 0 1 .668-.28c.258 0 .48.093.668.28.187.188.281.41.281.668zm2.672.95c.023.656.035 1.746.035 3.269 0 1.523-.017 2.62-.053 3.287-.035.668-.134 1.248-.298 1.74a4.098 4.098 0 0 1-.967 1.53 4.098 4.098 0 0 1-1.53.966c-.492.164-1.072.264-1.74.3-.668.034-1.763.052-3.287.052-1.523 0-2.619-.018-3.287-.053-.668-.035-1.248-.146-1.74-.334a3.747 3.747 0 0 1-1.53-.931 4.098 4.098 0 0 1-.966-1.53c-.164-.492-.264-1.072-.299-1.74C.424 10.87.406 9.773.406 8.25S.424 5.63.46 4.963c.035-.668.135-1.248.299-1.74.21-.586.533-1.096.967-1.53A4.098 4.098 0 0 1 3.254.727c.492-.164 1.072-.264 1.74-.3C5.662.394 6.758.376 8.281.376c1.524 0 2.62.018 3.287.053.668.035 1.248.135 1.74.299a4.098 4.098 0 0 1 2.496 2.496c.165.492.27 1.078.317 1.757zm-1.687 7.91c.14-.399.234-1.032.28-1.899.024-.515.036-1.242.036-2.18V7.689c0-.961-.012-1.688-.035-2.18-.047-.89-.14-1.524-.281-1.899a2.537 2.537 0 0 0-1.512-1.511c-.375-.14-1.008-.235-1.899-.282a51.292 51.292 0 0 0-2.18-.035H7.72c-.938 0-1.664.012-2.18.035-.867.047-1.5.141-1.898.282a2.537 2.537 0 0 0-1.512 1.511c-.14.375-.234 1.008-.281 1.899a51.292 51.292 0 0 0-.036 2.18v1.125c0 .937.012 1.664.036 2.18.047.866.14 1.5.28 1.898.306.726.81 1.23 1.513 1.511.398.141 1.03.235 1.898.282.516.023 1.242.035 2.18.035h1.125c.96 0 1.687-.012 2.18-.035.89-.047 1.523-.141 1.898-.282.726-.304 1.23-.808 1.512-1.511z"></path> </g> </symbol> <symbol id="mono-icon-email" viewBox="0 0 512 512"> <g> <path d="M67,148.7c11,5.8,163.8,89.1,169.5,92.1c5.7,3,11.5,4.4,20.5,4.4c9,0,14.8-1.4,20.5-4.4c5.7-3,158.5-86.3,169.5-92.1 c4.1-2.1,11-5.9,12.5-10.2c2.6-7.6-0.2-10.5-11.3-10.5H257H65.8c-11.1,0-13.9,3-11.3,10.5C56,142.9,62.9,146.6,67,148.7z"></path> <path d="M455.7,153.2c-8.2,4.2-81.8,56.6-130.5,88.1l82.2,92.5c2,2,2.9,4.4,1.8,5.6c-1.2,1.1-3.8,0.5-5.9-1.4l-98.6-83.2 c-14.9,9.6-25.4,16.2-27.2,17.2c-7.7,3.9-13.1,4.4-20.5,4.4c-7.4,0-12.8-0.5-20.5-4.4c-1.9-1-12.3-7.6-27.2-17.2l-98.6,83.2 c-2,2-4.7,2.6-5.9,1.4c-1.2-1.1-0.3-3.6,1.7-5.6l82.1-92.5c-48.7-31.5-123.1-83.9-131.3-88.1c-8.8-4.5-9.3,0.8-9.3,4.9 c0,4.1,0,205,0,205c0,9.3,13.7,20.9,23.5,20.9H257h185.5c9.8,0,21.5-11.7,21.5-20.9c0,0,0-201,0-205 C464,153.9,464.6,148.7,455.7,153.2z"></path> </g> </symbol> <symbol id="mono-icon-mailto" viewBox="0 0 512 512"> <g> <path d="M67,148.7c11,5.8,163.8,89.1,169.5,92.1c5.7,3,11.5,4.4,20.5,4.4c9,0,14.8-1.4,20.5-4.4c5.7-3,158.5-86.3,169.5-92.1 c4.1-2.1,11-5.9,12.5-10.2c2.6-7.6-0.2-10.5-11.3-10.5H257H65.8c-11.1,0-13.9,3-11.3,10.5C56,142.9,62.9,146.6,67,148.7z"></path> <path d="M455.7,153.2c-8.2,4.2-81.8,56.6-130.5,88.1l82.2,92.5c2,2,2.9,4.4,1.8,5.6c-1.2,1.1-3.8,0.5-5.9-1.4l-98.6-83.2 c-14.9,9.6-25.4,16.2-27.2,17.2c-7.7,3.9-13.1,4.4-20.5,4.4c-7.4,0-12.8-0.5-20.5-4.4c-1.9-1-12.3-7.6-27.2-17.2l-98.6,83.2 c-2,2-4.7,2.6-5.9,1.4c-1.2-1.1-0.3-3.6,1.7-5.6l82.1-92.5c-48.7-31.5-123.1-83.9-131.3-88.1c-8.8-4.5-9.3,0.8-9.3,4.9 c0,4.1,0,205,0,205c0,9.3,13.7,20.9,23.5,20.9H257h185.5c9.8,0,21.5-11.7,21.5-20.9c0,0,0-201,0-205 C464,153.9,464.6,148.7,455.7,153.2z"></path> </g> </symbol> <symbol id="mono-icon-print" viewBox="0 0 12 12"> <g fill-rule="evenodd"> <path fill-rule="nonzero" d="M9 10V7H3v3H1a1 1 0 0 1-1-1V4a1 1 0 0 1 1-1h10a1 1 0 0 1 1 1v3.132A2.868 2.868 0 0 1 9.132 10H9zm.5-4.5a1 1 0 1 0 0-2 1 1 0 0 0 0 2zM3 0h6v2H3z"></path> <path d="M4 8h4v4H4z"></path> </g> </symbol> <symbol id="mono-icon-copylink" viewBox="0 0 12 12"> <g fill-rule="evenodd"> <path d="M10.199 2.378c.222.205.4.548.465.897.062.332.016.614-.132.774L8.627 6.106c-.187.203-.512.232-.75-.014a.498.498 0 0 0-.706.028.499.499 0 0 0 .026.706 1.509 1.509 0 0 0 2.165-.04l1.903-2.06c.37-.398.506-.98.382-1.636-.105-.557-.392-1.097-.77-1.445L9.968.8C9.591.452 9.03.208 8.467.145 7.803.072 7.233.252 6.864.653L4.958 2.709a1.509 1.509 0 0 0 .126 2.161.5.5 0 1 0 .68-.734c-.264-.218-.26-.545-.071-.747L7.597 1.33c.147-.16.425-.228.76-.19.353.038.71.188.931.394l.91.843.001.001zM1.8 9.623c-.222-.205-.4-.549-.465-.897-.062-.332-.016-.614.132-.774l1.905-2.057c.187-.203.512-.232.75.014a.498.498 0 0 0 .706-.028.499.499 0 0 0-.026-.706 1.508 1.508 0 0 0-2.165.04L.734 7.275c-.37.399-.506.98-.382 1.637.105.557.392 1.097.77 1.445l.91.843c.376.35.937.594 1.5.656.664.073 1.234-.106 1.603-.507L7.04 9.291a1.508 1.508 0 0 0-.126-2.16.5.5 0 0 0-.68.734c.264.218.26.545.071.747l-1.904 2.057c-.147.16-.425.228-.76.191-.353-.038-.71-.188-.931-.394l-.91-.843z"></path> <path d="M8.208 3.614a.5.5 0 0 0-.707.028L3.764 7.677a.5.5 0 0 0 .734.68L8.235 4.32a.5.5 0 0 0-.027-.707"></path> </g> </symbol> <symbol id="mono-icon-linkedin" viewBox="0 0 16 17"> <g fill-rule="evenodd"> <path d="M9.245 7.318c-.704 0-1.273.57-1.273 1.273v4.454H4.79s.038-7.636 0-8.272h3.182v.945s.985-.919 2.507-.919c1.884 0 3.22 1.364 3.22 4.012v4.234h-3.182V8.591c0-.703-.57-1.273-1.272-1.273zM1.92 3.5h-.018C.94 3.5.318 2.748.318 1.921.318 1.075.96.386 1.94.386s1.583.712 1.603 1.557c0 .828-.622 1.557-1.622 1.557zm1.597 9.545H.336V4.773h3.181v8.272z" transform="translate(-1379 -1975) translate(-5 1957) translate(1270 9) translate(114 9)"/> </g> </symbol> <symbol id="mono-icon-pinterest" viewBox="0 0 512 512"> <g> <path d="M256,32C132.3,32,32,132.3,32,256c0,91.7,55.2,170.5,134.1,205.2c-0.6-15.6-0.1-34.4,3.9-51.4 c4.3-18.2,28.8-122.1,28.8-122.1s-7.2-14.3-7.2-35.4c0-33.2,19.2-58,43.2-58c20.4,0,30.2,15.3,30.2,33.6 c0,20.5-13.1,51.1-19.8,79.5c-5.6,23.8,11.9,43.1,35.4,43.1c42.4,0,71-54.5,71-119.1c0-49.1-33.1-85.8-93.2-85.8 c-67.9,0-110.3,50.7-110.3,107.3c0,19.5,5.8,33.3,14.8,43.9c4.1,4.9,4.7,6.9,3.2,12.5c-1.1,4.1-3.5,14-4.6,18 c-1.5,5.7-6.1,7.7-11.2,5.6c-31.3-12.8-45.9-47-45.9-85.6c0-63.6,53.7-139.9,160.1-139.9c85.5,0,141.8,61.9,141.8,128.3 c0,87.9-48.9,153.5-120.9,153.5c-24.2,0-46.9-13.1-54.7-27.9c0,0-13,51.6-15.8,61.6c-4.7,17.3-14,34.5-22.5,48 c20.1,5.9,41.4,9.2,63.5,9.2c123.7,0,224-100.3,224-224C480,132.3,379.7,32,256,32z"></path> </g> </symbol> <symbol id="mono-icon-tumblr" viewBox="0 0 512 512"> <g> <path d="M321.2,396.3c-11.8,0-22.4-2.8-31.5-8.3c-6.9-4.1-11.5-9.6-14-16.4c-2.6-6.9-3.6-22.3-3.6-46.4V224h96v-64h-96V48h-61.9 c-2.7,21.5-7.5,44.7-14.5,58.6c-7,13.9-14,25.8-25.6,35.7c-11.6,9.9-25.6,17.9-41.9,23.3V224h48v140.4c0,19,2,33.5,5.9,43.5 c4,10,11.1,19.5,21.4,28.4c10.3,8.9,22.8,15.7,37.3,20.5c14.6,4.8,31.4,7.2,50.4,7.2c16.7,0,30.3-1.7,44.7-5.1 c14.4-3.4,30.5-9.3,48.2-17.6v-65.6C363.2,389.4,342.3,396.3,321.2,396.3z"></path> </g> </symbol> <symbol id="mono-icon-twitter" width="17" height="16" viewBox="0 0 13 14"> <g> <path d="M7.81724 6.0429L12.238 0.75H11.1904L7.35188 5.34575L4.28606 0.75H0.75L5.38612 7.69958L0.75 13.25H1.79763L5.85121 8.39673L9.08894 13.25H12.625L7.81724 6.0429ZM6.38236 7.76081L5.91263 7.06879L2.17511 1.5623H3.78421L6.80043 6.00621L7.27017 6.69823L11.1909 12.4746H9.58179L6.38236 7.76081Z"></path> </g> </symbol> <symbol id="mono-icon-youtube" viewBox="0 0 512 512"> <g> <path fill-rule="evenodd" d="M508.6,148.8c0-45-33.1-81.2-74-81.2C379.2,65,322.7,64,265,64c-3,0-6,0-9,0s-6,0-9,0c-57.6,0-114.2,1-169.6,3.6 c-40.8,0-73.9,36.4-73.9,81.4C1,184.6-0.1,220.2,0,255.8C-0.1,291.4,1,327,3.4,362.7c0,45,33.1,81.5,73.9,81.5 c58.2,2.7,117.9,3.9,178.6,3.8c60.8,0.2,120.3-1,178.6-3.8c40.9,0,74-36.5,74-81.5c2.4-35.7,3.5-71.3,3.4-107 C512.1,220.1,511,184.5,508.6,148.8z M207,353.9V157.4l145,98.2L207,353.9z"></path> </g> </symbol> <symbol id="icon-magnify" viewBox="0 0 512 512"> <g> <path d="M337.509,305.372h-17.501l-6.571-5.486c20.791-25.232,33.922-57.054,33.922-93.257 C347.358,127.632,283.896,64,205.135,64C127.452,64,64,127.632,64,206.629s63.452,142.628,142.225,142.628 c35.011,0,67.831-13.167,92.991-34.008l6.561,5.487v17.551L415.18,448L448,415.086L337.509,305.372z M206.225,305.372 c-54.702,0-98.463-43.887-98.463-98.743c0-54.858,43.761-98.742,98.463-98.742c54.7,0,98.462,43.884,98.462,98.742 C304.687,261.485,260.925,305.372,206.225,305.372z"></path> </g> </symbol> <symbol id="burger-menu" viewBox="0 0 14 10"> <g> <path fill-rule="evenodd" d="M0 5.5v-1h14v1H0zM0 1V0h14v1H0zm0 9V9h14v1H0z"></path> </g> </symbol> <symbol id="close-x" viewBox="0 0 14 14"> <g> <path fill-rule="nonzero" d="M6.336 7L0 .664.664 0 7 6.336 13.336 0 14 .664 7.664 7 14 13.336l-.664.664L7 7.664.664 14 0 13.336 6.336 7z"></path> </g> </symbol> <symbol id="share-more-arrow" viewBox="0 0 512 512" style="enable-background:new 0 0 512 512;"> <g> <g> <path d="M512,241.7L273.643,3.343v156.152c-71.41,3.744-138.015,33.337-188.958,84.28C30.075,298.384,0,370.991,0,448.222v60.436 l29.069-52.985c45.354-82.671,132.173-134.027,226.573-134.027c5.986,0,12.004,0.212,18.001,0.632v157.779L512,241.7z M255.642,290.666c-84.543,0-163.661,36.792-217.939,98.885c26.634-114.177,129.256-199.483,251.429-199.483h15.489V78.131 l163.568,163.568L304.621,405.267V294.531l-13.585-1.683C279.347,291.401,267.439,290.666,255.642,290.666z"></path> </g> </g> </symbol> <symbol id="chevron" viewBox="0 0 100 100"> <g> <path xmlns="http://www.w3.org/2000/svg" d="M62.0502526,71.9497474 C64.7839226,74.6834175 69.2160774,74.6834175 71.9497474,71.9497474 C74.6834175,69.2160774 74.6834175,64.7839226 71.9497474,62.0502526 L31.9497474,22.0502526 C29.2160774,19.3165825 24.7839226,19.3165825 22.0502526,22.0502526 L-17.9497474,62.0502526 C-20.6834175,64.7839226 -20.6834175,69.2160774 -17.9497474,71.9497474 C-15.2160774,74.6834175 -10.7839226,74.6834175 -8.05025256,71.9497474 L27.0191444,36.8803504 L62.0502526,71.9497474 Z" transform="translate(27.000000, 47.000000) scale(-1, 1) rotate(-90.000000) translate(-27.000000, -47.000000) "/> </g> </symbol> <symbol id="play-arrow" viewBox="0 0 30 30"> <g fill="none" fill-rule="evenodd"> <path d="M9 9l12 6-12 6z"></path> </g> </symbol> <symbol id="bookmark" viewBox="0 0 9 12"> <g> <path fill="none" fill-rule="evenodd" d="M.5.5v10.997l3.431-2.374a1 1 0 0 1 1.138 0L8.5 11.497V.5h-8z"></path> </g> </symbol> <symbol id="heart" viewBox="0 0 14 12"> <g> <path fill="none" fill-rule="evenodd" d="M10.24.5c-1.098 0-2.152.576-2.808 1.7L7 2.938l-.432-.74C5.912 1.076 4.858.5 3.76.5 1.996.5.5 1.899.5 3.859.5 5.2 1.644 6.912 3.57 8.747a27.774 27.774 0 0 0 3.373 2.738A.099.099 0 0 0 7 11.5a.104.104 0 0 0 .061-.018 27.75 27.75 0 0 0 3.368-2.735C12.356 6.912 13.5 5.201 13.5 3.859 13.5 1.899 12.003.5 10.24.5z"></path> </g> </symbol> <symbol id="grid" viewBox="0 0 32 32"> <g> <path d="M6.4,5.7 C6.4,6.166669 6.166669,6.4 5.7,6.4 L0.7,6.4 C0.233331,6.4 0,6.166669 0,5.7 L0,0.7 C0,0.233331 0.233331,0 0.7,0 L5.7,0 C6.166669,0 6.4,0.233331 6.4,0.7 L6.4,5.7 Z M19.2,5.7 C19.2,6.166669 18.966669,6.4 18.5,6.4 L13.5,6.4 C13.033331,6.4 12.8,6.166669 12.8,5.7 L12.8,0.7 C12.8,0.233331 13.033331,0 13.5,0 L18.5,0 C18.966669,0 19.2,0.233331 19.2,0.7 L19.2,5.7 Z M32,5.7 C32,6.166669 31.766669,6.4 31.3,6.4 L26.3,6.4 C25.833331,6.4 25.6,6.166669 25.6,5.7 L25.6,0.7 C25.6,0.233331 25.833331,0 26.3,0 L31.3,0 C31.766669,0 32,0.233331 32,0.7 L32,5.7 Z M6.4,18.5 C6.4,18.966669 6.166669,19.2 5.7,19.2 L0.7,19.2 C0.233331,19.2 0,18.966669 0,18.5 L0,13.5 C0,13.033331 0.233331,12.8 0.7,12.8 L5.7,12.8 C6.166669,12.8 6.4,13.033331 6.4,13.5 L6.4,18.5 Z M19.2,18.5 C19.2,18.966669 18.966669,19.2 18.5,19.2 L13.5,19.2 C13.033331,19.2 12.8,18.966669 12.8,18.5 L12.8,13.5 C12.8,13.033331 13.033331,12.8 13.5,12.8 L18.5,12.8 C18.966669,12.8 19.2,13.033331 19.2,13.5 L19.2,18.5 Z M32,18.5 C32,18.966669 31.766669,19.2 31.3,19.2 L26.3,19.2 C25.833331,19.2 25.6,18.966669 25.6,18.5 L25.6,13.5 C25.6,13.033331 25.833331,12.8 26.3,12.8 L31.3,12.8 C31.766669,12.8 32,13.033331 32,13.5 L32,18.5 Z M6.4,31.3 C6.4,31.766669 6.166669,32 5.7,32 L0.7,32 C0.233331,32 0,31.766669 0,31.3 L0,26.3 C0,25.833331 0.233331,25.6 0.7,25.6 L5.7,25.6 C6.166669,25.6 6.4,25.833331 6.4,26.3 L6.4,31.3 Z M19.2,31.3 C19.2,31.766669 18.966669,32 18.5,32 L13.5,32 C13.033331,32 12.8,31.766669 12.8,31.3 L12.8,26.3 C12.8,25.833331 13.033331,25.6 13.5,25.6 L18.5,25.6 C18.966669,25.6 19.2,25.833331 19.2,26.3 L19.2,31.3 Z M32,31.3 C32,31.766669 31.766669,32 31.3,32 L26.3,32 C25.833331,32 25.6,31.766669 25.6,31.3 L25.6,26.3 C25.6,25.833331 25.833331,25.6 26.3,25.6 L31.3,25.6 C31.766669,25.6 32,25.833331 32,26.3 L32,31.3 Z" id=""></path> </g> </symbol> <symbol id="filter" viewBox="0 0 16 12"> <path d="M0 2V0h16v2H0zm2.4 5V5h11.2v2H2.4zm2.4 5v-2h6.4v2H4.8z"></path> </symbol> <symbol id="lock" viewBox="0 0 8 11"> <g fill="#FFF" fill-rule="nonzero"> <path d="M14 9h-.889V7c0-1.788-1.429-2.93-2.993-2.997C8.479 3.935 6.888 5.127 6.888 7v2H6v6h8V9zm-3.886-3.996c1.193.066 2.108.791 2.108 1.996v2h-4.28c-.083 0-.164-.066-.164-.165V7c0-1.271 1.062-2.062 2.336-1.996z" transform="translate(-141 -450) translate(135 446)"/> </g> </symbol> <symbol id="right-arrow" viewBox="0 0 24 24"> <path d="M13.025 1l-2.847 2.828 6.176 6.176h-16.354v3.992h16.354l-6.176 6.176 2.847 2.828 10.975-11z"/> </symbol> <symbol id="avatar" viewBox="0 0 1291.116 1638.771"> <path id="path3940-5" d="M959.98,769.382C873.16,846.125,770.543,880.92,645.557,880.92s-228.083-35.757-314.903-112.5 c-136.539,44.711-299.819,158.492-300,357.211l-0.48,370.673c-0.089,68.183,54.892,123.081,123.077,123.081h984.614 c68.185,0,123.077-54.894,123.077-123.081v-369.23c0-170.673-135.669-314.558-300.961-357.692L959.98,769.382L959.98,769.382z"/> <path id="path3942-6" d="M1014.788,388.615c0,203.92-165.31,369.23-369.23,369.23s-369.23-165.311-369.23-369.23 s165.31-369.23,369.23-369.23S1014.788,184.696,1014.788,388.615z"/> </symbol> <symbol id="share-more-dots" viewBox="0 0 2 10"> <path d="M0 10L2 10 2 8 0 8zM0 6L2 6 2 4 0 4zM0 2L2 2 2 0 0 0z" transform="translate(-904 -603) translate(680 593) translate(210) translate(14 10)" /> </symbol> </svg> <ps-header class="Page-header"> <div class="Page-header-hat"> <div class="Page-header-primary-navigation"> <nav class="Navigation"> <ul class="Navigation-items"> <li class="Navigation-items-item" data-index=0 ><div class="NavigationItem" > <div class="NavigationItem-text"> <a class="NavigationItem-text-link" href="https://www.spe.org/en/" target="_blank" data-cms-ai="0">SPE</a> </div> </div> </li> <li class="Navigation-items-item" data-index=1 ><div class="NavigationItem" > <div class="NavigationItem-text"> <a class="NavigationItem-text-link" href="https://jpt.spe.org/" data-cms-ai="0">JPT Home</a> </div> </div> </li> <li class="Navigation-items-item" data-index=2 ><div class="NavigationItem" > <div class="NavigationItem-text"> <a class="NavigationItem-text-link" href="https://jpt.spe.org/about-jpt" data-cms-ai="0">About JPT</a> </div> </div> </li> <li class="Navigation-items-item" data-index=3 ><div class="NavigationItem" > <div class="NavigationItem-text"> <a class="NavigationItem-text-link" href="https://jpt.spe.org/archive" data-cms-ai="0">Archive</a> </div> </div> </li> <li class="Navigation-items-item" data-index=4 ><div class="NavigationItem" > <div class="NavigationItem-text"> <a class="NavigationItem-text-link" href="https://jpt.spe.org/november-2024-jpt-digital-magazine" data-cms-ai="0">Current Issue</a> </div> </div> </li> </ul> </nav> </div> <div class="Page-header-signIn signIn-saml"> <div class="Page-header-signIn-icon"> <svg class="avatar"><use xlink:href="#avatar"></use></svg> </div> <a class="Page-header-signIn-label" href="/_auth/saml/login?redirectUrl=https://jpt.spe.org/first-of-its-kind-at-2024-atce-a-panel-discussion-on-the-current-status-of-distributed-fiber-optic-sensing-in-flow-measurement" aria-label="Sign In" data-cms-ai="0">Sign In</a> </div> <div class="SocialBar"> <div class="SocialBar-heading">Follow Us</div> <ul class="SocialBar-items"> <li class="SocialBar-items-item"> <a class="SocialLink" rel="noreferrer" href="https://twitter.com/SPEtweets" target="_blank" data-social-service="twitter" data-cms-ai="0"><svg><use xlink:href="#mono-icon-twitter"></use></svg><span class="sr-only">twitter</span></a> </li> <li class="SocialBar-items-item"> <a class="SocialLink" rel="noreferrer" href="https://www.instagram.com/spengineers/" target="_blank" data-social-service="instagram" data-cms-ai="0"><svg><use xlink:href="#mono-icon-instagram"></use></svg><span class="sr-only">instagram</span></a> </li> <li class="SocialBar-items-item"> <a class="SocialLink" rel="noreferrer" href="https://www.youtube.com/channel/UCpEDUpRgVA32NNaLF1ffIgw" target="_blank" data-social-service="youtube" data-cms-ai="0"><svg><use xlink:href="#mono-icon-youtube"></use></svg><span class="sr-only">youtube</span></a> </li> <li class="SocialBar-items-item"> <a class="SocialLink" rel="noreferrer" href="https://www.facebook.com/spemembers/" target="_blank" data-social-service="facebook" data-cms-ai="0"><svg><use xlink:href="#mono-icon-facebook"></use></svg><span class="sr-only">facebook</span></a> </li> <li class="SocialBar-items-item"> <a class="SocialLink" rel="noreferrer" href="https://www.linkedin.com/showcase/jpt-journal-of-petroleum-technology/" target="_blank" data-social-service="linkedin" data-cms-ai="0"><svg><use xlink:href="#mono-icon-linkedin"></use></svg><span class="sr-only">linkedin</span></a> </li> </ul> </div> </div> <div class="Page-header-hamburger-menu collapsible-menu"> <div class="Page-header-hamburger-menu-wrapper"> <div class="Page-header-hamburger-menu-content"> <nav class="Navigation"> <ul class="Navigation-items"> <li class="Navigation-items-item" data-index=0 ><div class="NavigationItem" > <div class="NavigationItem-text"> <span>Topics</span> <div class="NavigationItem-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> </div> <ul class="NavigationItem-items"> <li class="NavigationItem-items-item" ><div class="NavigationList" > <div class="NavigationList-title"> Management <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/business-economics" data-cms-ai="0" >Business/economics</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/exploration-discoveries" data-cms-ai="0" >Exploration/discoveries</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/field-project-development" data-cms-ai="0" >Field/project development</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/energy-transition" data-cms-ai="0" >Energy transition</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/geothermal" data-cms-ai="0" >Geothermal energy</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/risk-management" data-cms-ai="0" >Risk management</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/r-d-innovation" data-cms-ai="0" >R&D/innovation</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/human-resources" data-cms-ai="0" >Human resources</a> </li> </ul> </div></li> <li class="NavigationItem-items-item" ><div class="NavigationList" > <div class="NavigationList-title"> Production <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/artificial-lift" data-cms-ai="0" >Artificial lift</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/well-intervention" data-cms-ai="0" >Well intervention</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/oilfield-chemistry" data-cms-ai="0" >Oilfield chemistry</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/mature-fields" data-cms-ai="0" >Mature fields</a> </li> </ul> </div></li> <li class="NavigationItem-items-item" ><div class="NavigationList" > <div class="NavigationList-title"> Data & Analytics <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/digital-oilfield" data-cms-ai="0" >Digital oilfield</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/ai-machine-learning" data-cms-ai="0" >AI/machine learning</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/data-mining-analysis" data-cms-ai="0" >Data mining/analysis</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/data-management" data-cms-ai="0" >Data management</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/cybersecurity" data-cms-ai="0" >Cybersecurity</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/robotics-unmanned-systems" data-cms-ai="0" >Robotics/unmanned systems</a> </li> </ul> </div></li> <li class="NavigationItem-items-item" ><div class="NavigationList" > <div class="NavigationList-title"> Completions <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/fracturing-pressure-pumping" data-cms-ai="0" >Fracturing/pressure pumping</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/acidizing-stimulation" data-cms-ai="0" >Acidizing/stimulation</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/coiled-tubing" data-cms-ai="0" >Coiled tubing</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/sand-management-control" data-cms-ai="0" >Sand management/control</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/well-integrity-control" data-cms-ai="0" >Well integrity/control</a> </li> </ul> </div></li> <li class="NavigationItem-items-item" ><div class="NavigationList" > <div class="NavigationList-title"> Drilling <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/directional-complex-wells" data-cms-ai="0" >Directional/complex wells</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/mpd-ubd" data-cms-ai="0" >MPD/UBD</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/drilling-automation" data-cms-ai="0" >Drilling automation</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/drilling-completion-fluids" data-cms-ai="0" >Drilling/completion fluids</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/casing-cementing-zonal-isolation" data-cms-ai="0" >Casing/cementing/zonal isolation</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/formation-damage" data-cms-ai="0" >Formation damage</a> </li> </ul> </div></li> <li class="NavigationItem-items-item" ><div class="NavigationList" > <div class="NavigationList-title"> Reservoir <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/unconventional-complex-reservoirs" data-cms-ai="0" >Unconventional/complex reservoirs</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/enhanced-recovery" data-cms-ai="0" >Enhanced recovery</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/reservoir-characterization" data-cms-ai="0" >Reservoir characterization</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/formation-evaluation" data-cms-ai="0" >Formation evaluation</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/reservoir-simulation" data-cms-ai="0" >Reservoir simulation</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/petroleum-reserves" data-cms-ai="0" >Petroleum reserves</a> </li> </ul> </div></li> <li class="NavigationItem-items-item" ><div class="NavigationList" > <div class="NavigationList-title"> Onshore/Offshore Facilities <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/subsea-systems" data-cms-ai="0" >Offshore/subsea systems</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/topsides-floating-production-systems" data-cms-ai="0" >Floating production systems</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/pipelines-flowlines-risers" data-cms-ai="0" >Pipelines/flowlines/risers</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/separation-treating" data-cms-ai="0" >Separation/treating</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/processing-systems-design" data-cms-ai="0" >Processing systems/design</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/inspection-maintenance" data-cms-ai="0" >Inspection/maintenance</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/flow-assurance" data-cms-ai="0" >Flow assurance</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/decommissioning" data-cms-ai="0" >Decommissioning</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/lng" data-cms-ai="0" >LNG</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/midstream" data-cms-ai="0" >Midstream</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/offshore-wind" data-cms-ai="0" >Offshore wind</a> </li> </ul> </div></li> <li class="NavigationItem-items-item" ><div class="NavigationList" > <div class="NavigationList-title"> HSE & Sustainability <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/safety" data-cms-ai="0" >Safety</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/health" data-cms-ai="0" >Health</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/environment" data-cms-ai="0" >Environment</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/water-management" data-cms-ai="0" >Water management</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/emission-management" data-cms-ai="0" >Emission management</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/sustainability" data-cms-ai="0" >Sustainability</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/decarbonization" data-cms-ai="0" >Decarbonization</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/carbon-capture-and-storage" data-cms-ai="0" >Carbon capture and storage</a> </li> </ul> </div></li> <li class="NavigationItem-items-item" ><div class="NavigationList" > <div class="NavigationList-title"> SPE <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/spe-news" data-cms-ai="0" >SPE News</a> </li> </ul> </div></li> </ul> <ul class="NavigationItem-items-placeholder"> <li class="NavigationItem-items-item"><div class="NavigationList" > <div class="NavigationList-title"> Management <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/business-economics" data-cms-ai="0" >Business/economics</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/exploration-discoveries" data-cms-ai="0" >Exploration/discoveries</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/field-project-development" data-cms-ai="0" >Field/project development</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/energy-transition" data-cms-ai="0" >Energy transition</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/geothermal" data-cms-ai="0" >Geothermal energy</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/risk-management" data-cms-ai="0" >Risk management</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/r-d-innovation" data-cms-ai="0" >R&D/innovation</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/human-resources" data-cms-ai="0" >Human resources</a> </li> </ul> </div></li> <li class="NavigationItem-items-item"><div class="NavigationList" > <div class="NavigationList-title"> Production <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/artificial-lift" data-cms-ai="0" >Artificial lift</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/well-intervention" data-cms-ai="0" >Well intervention</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/oilfield-chemistry" data-cms-ai="0" >Oilfield chemistry</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/mature-fields" data-cms-ai="0" >Mature fields</a> </li> </ul> </div></li> <li class="NavigationItem-items-item"><div class="NavigationList" > <div class="NavigationList-title"> Data & Analytics <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/digital-oilfield" data-cms-ai="0" >Digital oilfield</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/ai-machine-learning" data-cms-ai="0" >AI/machine learning</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/data-mining-analysis" data-cms-ai="0" >Data mining/analysis</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/data-management" data-cms-ai="0" >Data management</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/cybersecurity" data-cms-ai="0" >Cybersecurity</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/robotics-unmanned-systems" data-cms-ai="0" >Robotics/unmanned systems</a> </li> </ul> </div></li> <li class="NavigationItem-items-item"><div class="NavigationList" > <div class="NavigationList-title"> Completions <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/fracturing-pressure-pumping" data-cms-ai="0" >Fracturing/pressure pumping</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/acidizing-stimulation" data-cms-ai="0" >Acidizing/stimulation</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/coiled-tubing" data-cms-ai="0" >Coiled tubing</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/sand-management-control" data-cms-ai="0" >Sand management/control</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/well-integrity-control" data-cms-ai="0" >Well integrity/control</a> </li> </ul> </div></li> <li class="NavigationItem-items-item"><div class="NavigationList" > <div class="NavigationList-title"> Drilling <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/directional-complex-wells" data-cms-ai="0" >Directional/complex wells</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/mpd-ubd" data-cms-ai="0" >MPD/UBD</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/drilling-automation" data-cms-ai="0" >Drilling automation</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/drilling-completion-fluids" data-cms-ai="0" >Drilling/completion fluids</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/casing-cementing-zonal-isolation" data-cms-ai="0" >Casing/cementing/zonal isolation</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/formation-damage" data-cms-ai="0" >Formation damage</a> </li> </ul> </div></li> <li class="NavigationItem-items-item"><div class="NavigationList" > <div class="NavigationList-title"> Reservoir <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/unconventional-complex-reservoirs" data-cms-ai="0" >Unconventional/complex reservoirs</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/enhanced-recovery" data-cms-ai="0" >Enhanced recovery</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/reservoir-characterization" data-cms-ai="0" >Reservoir characterization</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/formation-evaluation" data-cms-ai="0" >Formation evaluation</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/reservoir-simulation" data-cms-ai="0" >Reservoir simulation</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/petroleum-reserves" data-cms-ai="0" >Petroleum reserves</a> </li> </ul> </div></li> <li class="NavigationItem-items-item"><div class="NavigationList" > <div class="NavigationList-title"> Onshore/Offshore Facilities <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/subsea-systems" data-cms-ai="0" >Offshore/subsea systems</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/topsides-floating-production-systems" data-cms-ai="0" >Floating production systems</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/pipelines-flowlines-risers" data-cms-ai="0" >Pipelines/flowlines/risers</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/separation-treating" data-cms-ai="0" >Separation/treating</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/processing-systems-design" data-cms-ai="0" >Processing systems/design</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/inspection-maintenance" data-cms-ai="0" >Inspection/maintenance</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/flow-assurance" data-cms-ai="0" >Flow assurance</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/decommissioning" data-cms-ai="0" >Decommissioning</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/lng" data-cms-ai="0" >LNG</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/midstream" data-cms-ai="0" >Midstream</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/offshore-wind" data-cms-ai="0" >Offshore wind</a> </li> </ul> </div></li> <li class="NavigationItem-items-item"><div class="NavigationList" > <div class="NavigationList-title"> HSE & Sustainability <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/safety" data-cms-ai="0" >Safety</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/health" data-cms-ai="0" >Health</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/environment" data-cms-ai="0" >Environment</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/water-management" data-cms-ai="0" >Water management</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/emission-management" data-cms-ai="0" >Emission management</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/sustainability" data-cms-ai="0" >Sustainability</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/decarbonization" data-cms-ai="0" >Decarbonization</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/carbon-capture-and-storage" data-cms-ai="0" >Carbon capture and storage</a> </li> </ul> </div></li> <li class="NavigationItem-items-item"><div class="NavigationList" > <div class="NavigationList-title"> SPE <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/spe-news" data-cms-ai="0" >SPE News</a> </li> </ul> </div></li> </ul> </li> <li class="Navigation-items-item" data-index=1 ><div class="NavigationItem" > <div class="NavigationItem-text"> <span>Discipline</span> <div class="NavigationItem-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationItem-items"> <li class="NavigationItem-items-item" ><a class="NavigationLink" href="https://jpt.spe.org/topic/completions" data-cms-ai="0">Completions</a> </li> <li class="NavigationItem-items-item" ><a class="NavigationLink" href="https://jpt.spe.org/topic/data-analytics" data-cms-ai="0">Data & Analytics</a> </li> <li class="NavigationItem-items-item" ><a class="NavigationLink" href="https://jpt.spe.org/topic/drilling" data-cms-ai="0">Drilling </a> </li> <li class="NavigationItem-items-item" ><a class="NavigationLink" href="https://jpt.spe.org/topic/hse-sustainability" data-cms-ai="0">HSE & Sustainability</a> </li> <li class="NavigationItem-items-item" ><a class="NavigationLink" href="https://jpt.spe.org/topic/management" data-cms-ai="0">Management</a> </li> <li class="NavigationItem-items-item" ><a class="NavigationLink" href="https://jpt.spe.org/topic/onshore-offshore-facilities" data-cms-ai="0">Onshore/Offshore Facilities</a> </li> <li class="NavigationItem-items-item" ><a class="NavigationLink" href="https://jpt.spe.org/topic/production" data-cms-ai="0">Production</a> </li> <li class="NavigationItem-items-item" ><a class="NavigationLink" href="https://jpt.spe.org/topic/reservoir" data-cms-ai="0">Reservoir</a> </li> </ul> <ul class="NavigationItem-items-placeholder"> <li class="NavigationItem-items-item"><a class="NavigationLink" href="https://jpt.spe.org/topic/completions" data-cms-ai="0">Completions</a> </li> <li class="NavigationItem-items-item"><a class="NavigationLink" href="https://jpt.spe.org/topic/data-analytics" data-cms-ai="0">Data & Analytics</a> </li> <li class="NavigationItem-items-item"><a class="NavigationLink" href="https://jpt.spe.org/topic/drilling" data-cms-ai="0">Drilling </a> </li> <li class="NavigationItem-items-item"><a class="NavigationLink" href="https://jpt.spe.org/topic/hse-sustainability" data-cms-ai="0">HSE & Sustainability</a> </li> <li class="NavigationItem-items-item"><a class="NavigationLink" href="https://jpt.spe.org/topic/management" data-cms-ai="0">Management</a> </li> <li class="NavigationItem-items-item"><a class="NavigationLink" href="https://jpt.spe.org/topic/onshore-offshore-facilities" data-cms-ai="0">Onshore/Offshore Facilities</a> </li> <li class="NavigationItem-items-item"><a class="NavigationLink" href="https://jpt.spe.org/topic/production" data-cms-ai="0">Production</a> </li> <li class="NavigationItem-items-item"><a class="NavigationLink" href="https://jpt.spe.org/topic/reservoir" data-cms-ai="0">Reservoir</a> </li> </ul> </div> </li> <li class="Navigation-items-item" data-index=2 ><div class="NavigationItem" > <div class="NavigationItem-text"> <a class="NavigationItem-text-link" href="https://jpt.spe.org/latest-news" data-cms-ai="0">Latest News</a> </div> </div> </li> <li class="Navigation-items-item" data-index=3 ><div class="NavigationItem" > <div class="NavigationItem-text"> <a class="NavigationItem-text-link" href="https://jpt.spe.org/sponsored-content" data-cms-ai="0">Sponsored Content</a> </div> </div> </li> <li class="Navigation-items-item" data-index=4 ><div class="NavigationItem" > <div class="NavigationItem-text"> <a class="NavigationItem-text-link" href="https://jpt.spe.org/jpt-advertising-opportunities" data-cms-ai="0">Advertise</a> </div> </div> </li> </ul> </nav> <nav class="Navigation"> <ul class="Navigation-items"> <li class="Navigation-items-item" data-index=0 ><div class="NavigationItem" > <div class="NavigationItem-text"> <a class="NavigationItem-text-link" href="https://www.spe.org/en/" target="_blank" data-cms-ai="0">SPE</a> </div> </div> </li> <li class="Navigation-items-item" data-index=1 ><div class="NavigationItem" > <div class="NavigationItem-text"> <a class="NavigationItem-text-link" href="https://jpt.spe.org/" data-cms-ai="0">JPT Home</a> </div> </div> </li> <li class="Navigation-items-item" data-index=2 ><div class="NavigationItem" > <div class="NavigationItem-text"> <a class="NavigationItem-text-link" href="https://jpt.spe.org/about-jpt" data-cms-ai="0">About JPT</a> </div> </div> </li> <li class="Navigation-items-item" data-index=3 ><div class="NavigationItem" > <div class="NavigationItem-text"> <a class="NavigationItem-text-link" href="https://jpt.spe.org/archive" data-cms-ai="0">Archive</a> </div> </div> </li> <li class="Navigation-items-item" data-index=4 ><div class="NavigationItem" > <div class="NavigationItem-text"> <a class="NavigationItem-text-link" href="https://jpt.spe.org/november-2024-jpt-digital-magazine" data-cms-ai="0">Current Issue</a> </div> </div> </li> </ul> </nav> <ps-actionbar class="ActionBar"> <ul class="ActionBar-items"> <li class="ActionBar-items-item"><a class="ActionLink" href="https://twitter.com/intent/tweet?url=https%3A%2F%2Fjpt.spe.org%2Ffirst-of-its-kind-at-2024-atce-a-panel-discussion-on-the-current-status-of-distributed-fiber-optic-sensing-in-flow-measurement&text=First%20of%20Its%20Kind%20at%202024%20ATCE%3A%20A%20Panel%20Discussion%20on%20the%20Current%20Status%20of%20Distributed%20Fiber-Optic%20Sensing%20in%20Flow%20Measurement" target="_blank" data-social-service="twitter" data-cms-ai="0"> <svg><use xlink:href="#mono-icon-twitter" /></svg><span>Twitter</span> </a> </li> <li class="ActionBar-items-item"><a class="ActionLink" href="https://www.linkedin.com/shareArticle?url=https%3A%2F%2Fjpt.spe.org%2Ffirst-of-its-kind-at-2024-atce-a-panel-discussion-on-the-current-status-of-distributed-fiber-optic-sensing-in-flow-measurement&mini=true&title=First%20of%20Its%20Kind%20at%202024%20ATCE%3A%20A%20Panel%20Discussion%20on%20the%20Current%20Status%20of%20Distributed%20Fiber-Optic%20Sensing%20in%20Flow%20Measurement&summary=Subject-matter%20experts%20from%20industry%20and%20academia%20advanced%20distributed%20fiber-optic%20sensing%20technologies%20and%20their%20implementation%20in%20flow%20measurement%20during%20a%20special%20session.&source=JPT" target="_blank" data-social-service="linkedin" data-cms-ai="0"> <svg><use xlink:href="#mono-icon-linkedin"></use></svg><span>LinkedIn</span> </a> </li> <li class="ActionBar-items-item"><a class="ActionLink" href="https://pinterest.com/pin/create/bookmarklet/?url=https%3A%2F%2Fjpt.spe.org%2Ffirst-of-its-kind-at-2024-atce-a-panel-discussion-on-the-current-status-of-distributed-fiber-optic-sensing-in-flow-measurement&description=First%20of%20Its%20Kind%20at%202024%20ATCE%3A%20A%20Panel%20Discussion%20on%20the%20Current%20Status%20of%20Distributed%20Fiber-Optic%20Sensing%20in%20Flow%20Measurement&media=https://assets.spe.org/7e/ea/3f13522742d4a1c5538d7ada448f/atcehero.jpg" target="_blank" data-social-service="pinterest" data-cms-ai="0"> <svg><use xlink:href="#mono-icon-pinterest"></use></svg><span>Pinterest</span> </a> </li> <li class="ActionBar-items-item"><a class="ActionLink" href="https://www.youtube.com/user/2012SPE" target="_blank" data-social-service="youtube" data-cms-ai="0"> <svg><use xlink:href="#mono-icon-youtube"></use></svg><span>YouTube</span> </a></li> <li class="ActionBar-items-item"> <a class="ActionLink" data-dropdown-trigger href="#" data-cms-ai="0"><svg><use xlink:href="#share-more-dots"></use></svg><span>Show more sharing options</span></a> </li> </ul> <div class="ActionBar-dropdown"> <div class="ActionBar-dropdown-header"> <span>Share</span> <button class="ActionBar-dropdown-close" data-dropdown-close><svg><use xlink:href="#close-x"></use></svg><span class="sr-only">Close extra sharing options</span></button> </div> <ul class="ActionBar-dropdown-items"> <li class="ActionBar-dropdown-items-item"><a class="ActionLink" href="https://twitter.com/intent/tweet?url=https%3A%2F%2Fjpt.spe.org%2Ffirst-of-its-kind-at-2024-atce-a-panel-discussion-on-the-current-status-of-distributed-fiber-optic-sensing-in-flow-measurement&text=First%20of%20Its%20Kind%20at%202024%20ATCE%3A%20A%20Panel%20Discussion%20on%20the%20Current%20Status%20of%20Distributed%20Fiber-Optic%20Sensing%20in%20Flow%20Measurement" target="_blank" data-social-service="twitter" data-cms-ai="0"> <svg><use xlink:href="#mono-icon-twitter" /></svg><span>Twitter</span> </a> </li> <li class="ActionBar-dropdown-items-item"><a class="ActionLink" href="https://www.linkedin.com/shareArticle?url=https%3A%2F%2Fjpt.spe.org%2Ffirst-of-its-kind-at-2024-atce-a-panel-discussion-on-the-current-status-of-distributed-fiber-optic-sensing-in-flow-measurement&mini=true&title=First%20of%20Its%20Kind%20at%202024%20ATCE%3A%20A%20Panel%20Discussion%20on%20the%20Current%20Status%20of%20Distributed%20Fiber-Optic%20Sensing%20in%20Flow%20Measurement&summary=Subject-matter%20experts%20from%20industry%20and%20academia%20advanced%20distributed%20fiber-optic%20sensing%20technologies%20and%20their%20implementation%20in%20flow%20measurement%20during%20a%20special%20session.&source=JPT" target="_blank" data-social-service="linkedin" data-cms-ai="0"> <svg><use xlink:href="#mono-icon-linkedin"></use></svg><span>LinkedIn</span> </a> </li> <li class="ActionBar-dropdown-items-item"><a class="ActionLink" href="https://pinterest.com/pin/create/bookmarklet/?url=https%3A%2F%2Fjpt.spe.org%2Ffirst-of-its-kind-at-2024-atce-a-panel-discussion-on-the-current-status-of-distributed-fiber-optic-sensing-in-flow-measurement&description=First%20of%20Its%20Kind%20at%202024%20ATCE%3A%20A%20Panel%20Discussion%20on%20the%20Current%20Status%20of%20Distributed%20Fiber-Optic%20Sensing%20in%20Flow%20Measurement&media=https://assets.spe.org/7e/ea/3f13522742d4a1c5538d7ada448f/atcehero.jpg" target="_blank" data-social-service="pinterest" data-cms-ai="0"> <svg><use xlink:href="#mono-icon-pinterest"></use></svg><span>Pinterest</span> </a> </li> <li class="ActionBar-dropdown-items-item"><a class="ActionLink" href="https://www.youtube.com/user/2012SPE" target="_blank" data-social-service="youtube" data-cms-ai="0"> <svg><use xlink:href="#mono-icon-youtube"></use></svg><span>YouTube</span> </a></li> <li class="ActionBar-dropdown-items-item"> <a class="ActionLink" data-social-service="copylink" href="#" data-cms-ai="0"><svg><use xlink:href="#mono-icon-copylink"></use></svg><span>Copy Link URL</span><span data-copied-text>Copied!</span></a> </li> <li class="ActionBar-dropdown-items-item"> <a class="ActionLink" data-social-service="print" href="javascript:window.print()" data-cms-ai="0"><svg><use xlink:href="#mono-icon-print"></use></svg><span>Print</span></a> </li> </ul> </div> </ps-actionbar> </div> </div> </div> <div class="Page-header-bar"> <button class="Page-header-menu-trigger" aria-expanded="false" tabindex="1"><svg class="burger-menu"><use xlink:href="#burger-menu"></use></svg><svg class="close-x"><use xlink:href="#close-x"></use></svg><span class="label">Menu</span></button> <div class="Page-header-bar-logo"><a aria-label="home page" href="/" data-cms-ai="0" > <img class="PageLogo-image" src="https://assets.spe.org/dims4/default/4442441/2147483647/strip/true/crop/2835x616+0+0/resize/258x56!/quality/90/?url=http%3A%2F%2Fspe-brightspot.s3.us-east-2.amazonaws.com%2Feb%2F35%2F27ec9ac740b0baab7436add472e5%2Fjpt-75-years-logo-1824-x-383large.png" alt="JPT 75 Years - LOGO 1824 x 383LARGE.png" srcset="https://assets.spe.org/dims4/default/0e8f7ae/2147483647/strip/true/crop/2835x616+0+0/resize/516x112!/quality/90/?url=http%3A%2F%2Fspe-brightspot.s3.us-east-2.amazonaws.com%2Feb%2F35%2F27ec9ac740b0baab7436add472e5%2Fjpt-75-years-logo-1824-x-383large.png 2x" width="258" height="56" /> </a> </div> <div class="Page-header-bar-logo-compact"><a aria-label="home page" href="/" data-cms-ai="0" > <img class="PageLogo-image" src="https://assets.spe.org/dims4/default/4cce039/2147483647/strip/true/crop/1500x607+0+0/resize/84x34!/quality/90/?url=http%3A%2F%2Fspe-brightspot.s3.us-east-2.amazonaws.com%2F8b%2F91%2Fe648609940daa4ac6ac9cc054f99%2Fjpt-75-years-oneline.png" alt="jpt-w-text-horizontal-mobile.svg" srcset="https://assets.spe.org/dims4/default/b60cf36/2147483647/strip/true/crop/1500x607+0+0/resize/168x68!/quality/90/?url=http%3A%2F%2Fspe-brightspot.s3.us-east-2.amazonaws.com%2F8b%2F91%2Fe648609940daa4ac6ac9cc054f99%2Fjpt-75-years-oneline.png 2x" width="84" height="34" /> </a> </div> <div class="Page-header-end"> <div class="Page-header-secondary-navigation"> <nav class="Navigation"> <ul class="Navigation-items"> <li class="Navigation-items-item" data-index=0 ><div class="NavigationItem" > <div class="NavigationItem-text"> <span>Topics</span> <div class="NavigationItem-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> </div> <ul class="NavigationItem-items"> <li class="NavigationItem-items-item" ><div class="NavigationList" > <div class="NavigationList-title"> Management <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/business-economics" data-cms-ai="0" >Business/economics</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/exploration-discoveries" data-cms-ai="0" >Exploration/discoveries</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/field-project-development" data-cms-ai="0" >Field/project development</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/energy-transition" data-cms-ai="0" >Energy transition</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/geothermal" data-cms-ai="0" >Geothermal energy</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/risk-management" data-cms-ai="0" >Risk management</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/r-d-innovation" data-cms-ai="0" >R&D/innovation</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/human-resources" data-cms-ai="0" >Human resources</a> </li> </ul> </div></li> <li class="NavigationItem-items-item" ><div class="NavigationList" > <div class="NavigationList-title"> Production <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/artificial-lift" data-cms-ai="0" >Artificial lift</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/well-intervention" data-cms-ai="0" >Well intervention</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/oilfield-chemistry" data-cms-ai="0" >Oilfield chemistry</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/mature-fields" data-cms-ai="0" >Mature fields</a> </li> </ul> </div></li> <li class="NavigationItem-items-item" ><div class="NavigationList" > <div class="NavigationList-title"> Data & Analytics <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/digital-oilfield" data-cms-ai="0" >Digital oilfield</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/ai-machine-learning" data-cms-ai="0" >AI/machine learning</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/data-mining-analysis" data-cms-ai="0" >Data mining/analysis</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/data-management" data-cms-ai="0" >Data management</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/cybersecurity" data-cms-ai="0" >Cybersecurity</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/robotics-unmanned-systems" data-cms-ai="0" >Robotics/unmanned systems</a> </li> </ul> </div></li> <li class="NavigationItem-items-item" ><div class="NavigationList" > <div class="NavigationList-title"> Completions <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/fracturing-pressure-pumping" data-cms-ai="0" >Fracturing/pressure pumping</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/acidizing-stimulation" data-cms-ai="0" >Acidizing/stimulation</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/coiled-tubing" data-cms-ai="0" >Coiled tubing</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/sand-management-control" data-cms-ai="0" >Sand management/control</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/well-integrity-control" data-cms-ai="0" >Well integrity/control</a> </li> </ul> </div></li> <li class="NavigationItem-items-item" ><div class="NavigationList" > <div class="NavigationList-title"> Drilling <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/directional-complex-wells" data-cms-ai="0" >Directional/complex wells</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/mpd-ubd" data-cms-ai="0" >MPD/UBD</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/drilling-automation" data-cms-ai="0" >Drilling automation</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/drilling-completion-fluids" data-cms-ai="0" >Drilling/completion fluids</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/casing-cementing-zonal-isolation" data-cms-ai="0" >Casing/cementing/zonal isolation</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/formation-damage" data-cms-ai="0" >Formation damage</a> </li> </ul> </div></li> <li class="NavigationItem-items-item" ><div class="NavigationList" > <div class="NavigationList-title"> Reservoir <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/unconventional-complex-reservoirs" data-cms-ai="0" >Unconventional/complex reservoirs</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/enhanced-recovery" data-cms-ai="0" >Enhanced recovery</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/reservoir-characterization" data-cms-ai="0" >Reservoir characterization</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/formation-evaluation" data-cms-ai="0" >Formation evaluation</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/reservoir-simulation" data-cms-ai="0" >Reservoir simulation</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/petroleum-reserves" data-cms-ai="0" >Petroleum reserves</a> </li> </ul> </div></li> <li class="NavigationItem-items-item" ><div class="NavigationList" > <div class="NavigationList-title"> Onshore/Offshore Facilities <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/subsea-systems" data-cms-ai="0" >Offshore/subsea systems</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/topsides-floating-production-systems" data-cms-ai="0" >Floating production systems</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/pipelines-flowlines-risers" data-cms-ai="0" >Pipelines/flowlines/risers</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/separation-treating" data-cms-ai="0" >Separation/treating</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/processing-systems-design" data-cms-ai="0" >Processing systems/design</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/inspection-maintenance" data-cms-ai="0" >Inspection/maintenance</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/flow-assurance" data-cms-ai="0" >Flow assurance</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/decommissioning" data-cms-ai="0" >Decommissioning</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/lng" data-cms-ai="0" >LNG</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/midstream" data-cms-ai="0" >Midstream</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/offshore-wind" data-cms-ai="0" >Offshore wind</a> </li> </ul> </div></li> <li class="NavigationItem-items-item" ><div class="NavigationList" > <div class="NavigationList-title"> HSE & Sustainability <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/safety" data-cms-ai="0" >Safety</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/health" data-cms-ai="0" >Health</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/environment" data-cms-ai="0" >Environment</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/water-management" data-cms-ai="0" >Water management</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/emission-management" data-cms-ai="0" >Emission management</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/sustainability" data-cms-ai="0" >Sustainability</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/decarbonization" data-cms-ai="0" >Decarbonization</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/carbon-capture-and-storage" data-cms-ai="0" >Carbon capture and storage</a> </li> </ul> </div></li> <li class="NavigationItem-items-item" ><div class="NavigationList" > <div class="NavigationList-title"> SPE <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/spe-news" data-cms-ai="0" >SPE News</a> </li> </ul> </div></li> </ul> <ul class="NavigationItem-items-placeholder"> <li class="NavigationItem-items-item"><div class="NavigationList" > <div class="NavigationList-title"> Management <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/business-economics" data-cms-ai="0" >Business/economics</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/exploration-discoveries" data-cms-ai="0" >Exploration/discoveries</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/field-project-development" data-cms-ai="0" >Field/project development</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/energy-transition" data-cms-ai="0" >Energy transition</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/geothermal" data-cms-ai="0" >Geothermal energy</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/risk-management" data-cms-ai="0" >Risk management</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/r-d-innovation" data-cms-ai="0" >R&D/innovation</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/human-resources" data-cms-ai="0" >Human resources</a> </li> </ul> </div></li> <li class="NavigationItem-items-item"><div class="NavigationList" > <div class="NavigationList-title"> Production <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/artificial-lift" data-cms-ai="0" >Artificial lift</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/well-intervention" data-cms-ai="0" >Well intervention</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/oilfield-chemistry" data-cms-ai="0" >Oilfield chemistry</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/mature-fields" data-cms-ai="0" >Mature fields</a> </li> </ul> </div></li> <li class="NavigationItem-items-item"><div class="NavigationList" > <div class="NavigationList-title"> Data & Analytics <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/digital-oilfield" data-cms-ai="0" >Digital oilfield</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/ai-machine-learning" data-cms-ai="0" >AI/machine learning</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/data-mining-analysis" data-cms-ai="0" >Data mining/analysis</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/data-management" data-cms-ai="0" >Data management</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/cybersecurity" data-cms-ai="0" >Cybersecurity</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/robotics-unmanned-systems" data-cms-ai="0" >Robotics/unmanned systems</a> </li> </ul> </div></li> <li class="NavigationItem-items-item"><div class="NavigationList" > <div class="NavigationList-title"> Completions <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/fracturing-pressure-pumping" data-cms-ai="0" >Fracturing/pressure pumping</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/acidizing-stimulation" data-cms-ai="0" >Acidizing/stimulation</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/coiled-tubing" data-cms-ai="0" >Coiled tubing</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/sand-management-control" data-cms-ai="0" >Sand management/control</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/well-integrity-control" data-cms-ai="0" >Well integrity/control</a> </li> </ul> </div></li> <li class="NavigationItem-items-item"><div class="NavigationList" > <div class="NavigationList-title"> Drilling <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/directional-complex-wells" data-cms-ai="0" >Directional/complex wells</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/mpd-ubd" data-cms-ai="0" >MPD/UBD</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/drilling-automation" data-cms-ai="0" >Drilling automation</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/drilling-completion-fluids" data-cms-ai="0" >Drilling/completion fluids</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/casing-cementing-zonal-isolation" data-cms-ai="0" >Casing/cementing/zonal isolation</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/formation-damage" data-cms-ai="0" >Formation damage</a> </li> </ul> </div></li> <li class="NavigationItem-items-item"><div class="NavigationList" > <div class="NavigationList-title"> Reservoir <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/unconventional-complex-reservoirs" data-cms-ai="0" >Unconventional/complex reservoirs</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/enhanced-recovery" data-cms-ai="0" >Enhanced recovery</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/reservoir-characterization" data-cms-ai="0" >Reservoir characterization</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/formation-evaluation" data-cms-ai="0" >Formation evaluation</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/reservoir-simulation" data-cms-ai="0" >Reservoir simulation</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/petroleum-reserves" data-cms-ai="0" >Petroleum reserves</a> </li> </ul> </div></li> <li class="NavigationItem-items-item"><div class="NavigationList" > <div class="NavigationList-title"> Onshore/Offshore Facilities <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/subsea-systems" data-cms-ai="0" >Offshore/subsea systems</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/topsides-floating-production-systems" data-cms-ai="0" >Floating production systems</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/pipelines-flowlines-risers" data-cms-ai="0" >Pipelines/flowlines/risers</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/separation-treating" data-cms-ai="0" >Separation/treating</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/processing-systems-design" data-cms-ai="0" >Processing systems/design</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/inspection-maintenance" data-cms-ai="0" >Inspection/maintenance</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/flow-assurance" data-cms-ai="0" >Flow assurance</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/decommissioning" data-cms-ai="0" >Decommissioning</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/lng" data-cms-ai="0" >LNG</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/midstream" data-cms-ai="0" >Midstream</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/offshore-wind" data-cms-ai="0" >Offshore wind</a> </li> </ul> </div></li> <li class="NavigationItem-items-item"><div class="NavigationList" > <div class="NavigationList-title"> HSE & Sustainability <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/safety" data-cms-ai="0" >Safety</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/health" data-cms-ai="0" >Health</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/environment" data-cms-ai="0" >Environment</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/water-management" data-cms-ai="0" >Water management</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/emission-management" data-cms-ai="0" >Emission management</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/sustainability" data-cms-ai="0" >Sustainability</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/decarbonization" data-cms-ai="0" >Decarbonization</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/carbon-capture-and-storage" data-cms-ai="0" >Carbon capture and storage</a> </li> </ul> </div></li> <li class="NavigationItem-items-item"><div class="NavigationList" > <div class="NavigationList-title"> SPE <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/spe-news" data-cms-ai="0" >SPE News</a> </li> </ul> </div></li> </ul> </li> <li class="Navigation-items-item" data-index=1 ><div class="NavigationItem" > <div class="NavigationItem-text"> <span>Discipline</span> <div class="NavigationItem-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationItem-items"> <li class="NavigationItem-items-item" ><a class="NavigationLink" href="https://jpt.spe.org/topic/completions" data-cms-ai="0">Completions</a> </li> <li class="NavigationItem-items-item" ><a class="NavigationLink" href="https://jpt.spe.org/topic/data-analytics" data-cms-ai="0">Data & Analytics</a> </li> <li class="NavigationItem-items-item" ><a class="NavigationLink" href="https://jpt.spe.org/topic/drilling" data-cms-ai="0">Drilling </a> </li> <li class="NavigationItem-items-item" ><a class="NavigationLink" href="https://jpt.spe.org/topic/hse-sustainability" data-cms-ai="0">HSE & Sustainability</a> </li> <li class="NavigationItem-items-item" ><a class="NavigationLink" href="https://jpt.spe.org/topic/management" data-cms-ai="0">Management</a> </li> <li class="NavigationItem-items-item" ><a class="NavigationLink" href="https://jpt.spe.org/topic/onshore-offshore-facilities" data-cms-ai="0">Onshore/Offshore Facilities</a> </li> <li class="NavigationItem-items-item" ><a class="NavigationLink" href="https://jpt.spe.org/topic/production" data-cms-ai="0">Production</a> </li> <li class="NavigationItem-items-item" ><a class="NavigationLink" href="https://jpt.spe.org/topic/reservoir" data-cms-ai="0">Reservoir</a> </li> </ul> <ul class="NavigationItem-items-placeholder"> <li class="NavigationItem-items-item"><a class="NavigationLink" href="https://jpt.spe.org/topic/completions" data-cms-ai="0">Completions</a> </li> <li class="NavigationItem-items-item"><a class="NavigationLink" href="https://jpt.spe.org/topic/data-analytics" data-cms-ai="0">Data & Analytics</a> </li> <li class="NavigationItem-items-item"><a class="NavigationLink" href="https://jpt.spe.org/topic/drilling" data-cms-ai="0">Drilling </a> </li> <li class="NavigationItem-items-item"><a class="NavigationLink" href="https://jpt.spe.org/topic/hse-sustainability" data-cms-ai="0">HSE & Sustainability</a> </li> <li class="NavigationItem-items-item"><a class="NavigationLink" href="https://jpt.spe.org/topic/management" data-cms-ai="0">Management</a> </li> <li class="NavigationItem-items-item"><a class="NavigationLink" href="https://jpt.spe.org/topic/onshore-offshore-facilities" data-cms-ai="0">Onshore/Offshore Facilities</a> </li> <li class="NavigationItem-items-item"><a class="NavigationLink" href="https://jpt.spe.org/topic/production" data-cms-ai="0">Production</a> </li> <li class="NavigationItem-items-item"><a class="NavigationLink" href="https://jpt.spe.org/topic/reservoir" data-cms-ai="0">Reservoir</a> </li> </ul> </div> </li> <li class="Navigation-items-item" data-index=2 ><div class="NavigationItem" > <div class="NavigationItem-text"> <a class="NavigationItem-text-link" href="https://jpt.spe.org/latest-news" data-cms-ai="0">Latest News</a> </div> </div> </li> <li class="Navigation-items-item" data-index=3 ><div class="NavigationItem" > <div class="NavigationItem-text"> <a class="NavigationItem-text-link" href="https://jpt.spe.org/sponsored-content" data-cms-ai="0">Sponsored Content</a> </div> </div> </li> <li class="Navigation-items-item" data-index=4 ><div class="NavigationItem" > <div class="NavigationItem-text"> <a class="NavigationItem-text-link" href="https://jpt.spe.org/jpt-advertising-opportunities" data-cms-ai="0">Advertise</a> </div> </div> </li> </ul> </nav> </div> <div class="Page-header-topic-navigation collapsible-menu"> <nav class="Navigation"> <ul class="Navigation-items"> <li class="Navigation-items-item" data-index=0 ><div class="NavigationItem" > <div class="NavigationItem-text"> <span>Topics</span> <div class="NavigationItem-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> </div> <ul class="NavigationItem-items"> <li class="NavigationItem-items-item" ><div class="NavigationList" > <div class="NavigationList-title"> Management <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/business-economics" data-cms-ai="0" >Business/economics</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/exploration-discoveries" data-cms-ai="0" >Exploration/discoveries</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/field-project-development" data-cms-ai="0" >Field/project development</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/energy-transition" data-cms-ai="0" >Energy transition</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/geothermal" data-cms-ai="0" >Geothermal energy</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/risk-management" data-cms-ai="0" >Risk management</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/r-d-innovation" data-cms-ai="0" >R&D/innovation</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/human-resources" data-cms-ai="0" >Human resources</a> </li> </ul> </div></li> <li class="NavigationItem-items-item" ><div class="NavigationList" > <div class="NavigationList-title"> Production <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/artificial-lift" data-cms-ai="0" >Artificial lift</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/well-intervention" data-cms-ai="0" >Well intervention</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/oilfield-chemistry" data-cms-ai="0" >Oilfield chemistry</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/mature-fields" data-cms-ai="0" >Mature fields</a> </li> </ul> </div></li> <li class="NavigationItem-items-item" ><div class="NavigationList" > <div class="NavigationList-title"> Data & Analytics <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/digital-oilfield" data-cms-ai="0" >Digital oilfield</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/ai-machine-learning" data-cms-ai="0" >AI/machine learning</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/data-mining-analysis" data-cms-ai="0" >Data mining/analysis</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/data-management" data-cms-ai="0" >Data management</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/cybersecurity" data-cms-ai="0" >Cybersecurity</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/robotics-unmanned-systems" data-cms-ai="0" >Robotics/unmanned systems</a> </li> </ul> </div></li> <li class="NavigationItem-items-item" ><div class="NavigationList" > <div class="NavigationList-title"> Completions <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/fracturing-pressure-pumping" data-cms-ai="0" >Fracturing/pressure pumping</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/acidizing-stimulation" data-cms-ai="0" >Acidizing/stimulation</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/coiled-tubing" data-cms-ai="0" >Coiled tubing</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/sand-management-control" data-cms-ai="0" >Sand management/control</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/well-integrity-control" data-cms-ai="0" >Well integrity/control</a> </li> </ul> </div></li> <li class="NavigationItem-items-item" ><div class="NavigationList" > <div class="NavigationList-title"> Drilling <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/directional-complex-wells" data-cms-ai="0" >Directional/complex wells</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/mpd-ubd" data-cms-ai="0" >MPD/UBD</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/drilling-automation" data-cms-ai="0" >Drilling automation</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/drilling-completion-fluids" data-cms-ai="0" >Drilling/completion fluids</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/casing-cementing-zonal-isolation" data-cms-ai="0" >Casing/cementing/zonal isolation</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/formation-damage" data-cms-ai="0" >Formation damage</a> </li> </ul> </div></li> <li class="NavigationItem-items-item" ><div class="NavigationList" > <div class="NavigationList-title"> Reservoir <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/unconventional-complex-reservoirs" data-cms-ai="0" >Unconventional/complex reservoirs</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/enhanced-recovery" data-cms-ai="0" >Enhanced recovery</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/reservoir-characterization" data-cms-ai="0" >Reservoir characterization</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/formation-evaluation" data-cms-ai="0" >Formation evaluation</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/reservoir-simulation" data-cms-ai="0" >Reservoir simulation</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/petroleum-reserves" data-cms-ai="0" >Petroleum reserves</a> </li> </ul> </div></li> <li class="NavigationItem-items-item" ><div class="NavigationList" > <div class="NavigationList-title"> Onshore/Offshore Facilities <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/subsea-systems" data-cms-ai="0" >Offshore/subsea systems</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/topsides-floating-production-systems" data-cms-ai="0" >Floating production systems</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/pipelines-flowlines-risers" data-cms-ai="0" >Pipelines/flowlines/risers</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/separation-treating" data-cms-ai="0" >Separation/treating</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/processing-systems-design" data-cms-ai="0" >Processing systems/design</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/inspection-maintenance" data-cms-ai="0" >Inspection/maintenance</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/flow-assurance" data-cms-ai="0" >Flow assurance</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/decommissioning" data-cms-ai="0" >Decommissioning</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/lng" data-cms-ai="0" >LNG</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/midstream" data-cms-ai="0" >Midstream</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/offshore-wind" data-cms-ai="0" >Offshore wind</a> </li> </ul> </div></li> <li class="NavigationItem-items-item" ><div class="NavigationList" > <div class="NavigationList-title"> HSE & Sustainability <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/safety" data-cms-ai="0" >Safety</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/health" data-cms-ai="0" >Health</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/environment" data-cms-ai="0" >Environment</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/water-management" data-cms-ai="0" >Water management</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/emission-management" data-cms-ai="0" >Emission management</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/sustainability" data-cms-ai="0" >Sustainability</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/decarbonization" data-cms-ai="0" >Decarbonization</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/carbon-capture-and-storage" data-cms-ai="0" >Carbon capture and storage</a> </li> </ul> </div></li> <li class="NavigationItem-items-item" ><div class="NavigationList" > <div class="NavigationList-title"> SPE <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/spe-news" data-cms-ai="0" >SPE News</a> </li> </ul> </div></li> </ul> <ul class="NavigationItem-items-placeholder"> <li class="NavigationItem-items-item"><div class="NavigationList" > <div class="NavigationList-title"> Management <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/business-economics" data-cms-ai="0" >Business/economics</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/exploration-discoveries" data-cms-ai="0" >Exploration/discoveries</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/field-project-development" data-cms-ai="0" >Field/project development</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/energy-transition" data-cms-ai="0" >Energy transition</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/geothermal" data-cms-ai="0" >Geothermal energy</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/risk-management" data-cms-ai="0" >Risk management</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/r-d-innovation" data-cms-ai="0" >R&D/innovation</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/human-resources" data-cms-ai="0" >Human resources</a> </li> </ul> </div></li> <li class="NavigationItem-items-item"><div class="NavigationList" > <div class="NavigationList-title"> Production <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/artificial-lift" data-cms-ai="0" >Artificial lift</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/well-intervention" data-cms-ai="0" >Well intervention</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/oilfield-chemistry" data-cms-ai="0" >Oilfield chemistry</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/mature-fields" data-cms-ai="0" >Mature fields</a> </li> </ul> </div></li> <li class="NavigationItem-items-item"><div class="NavigationList" > <div class="NavigationList-title"> Data & Analytics <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/digital-oilfield" data-cms-ai="0" >Digital oilfield</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/ai-machine-learning" data-cms-ai="0" >AI/machine learning</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/data-mining-analysis" data-cms-ai="0" >Data mining/analysis</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/data-management" data-cms-ai="0" >Data management</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/cybersecurity" data-cms-ai="0" >Cybersecurity</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/robotics-unmanned-systems" data-cms-ai="0" >Robotics/unmanned systems</a> </li> </ul> </div></li> <li class="NavigationItem-items-item"><div class="NavigationList" > <div class="NavigationList-title"> Completions <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/fracturing-pressure-pumping" data-cms-ai="0" >Fracturing/pressure pumping</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/acidizing-stimulation" data-cms-ai="0" >Acidizing/stimulation</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/coiled-tubing" data-cms-ai="0" >Coiled tubing</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/sand-management-control" data-cms-ai="0" >Sand management/control</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/well-integrity-control" data-cms-ai="0" >Well integrity/control</a> </li> </ul> </div></li> <li class="NavigationItem-items-item"><div class="NavigationList" > <div class="NavigationList-title"> Drilling <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/directional-complex-wells" data-cms-ai="0" >Directional/complex wells</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/mpd-ubd" data-cms-ai="0" >MPD/UBD</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/drilling-automation" data-cms-ai="0" >Drilling automation</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/drilling-completion-fluids" data-cms-ai="0" >Drilling/completion fluids</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/casing-cementing-zonal-isolation" data-cms-ai="0" >Casing/cementing/zonal isolation</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/formation-damage" data-cms-ai="0" >Formation damage</a> </li> </ul> </div></li> <li class="NavigationItem-items-item"><div class="NavigationList" > <div class="NavigationList-title"> Reservoir <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/unconventional-complex-reservoirs" data-cms-ai="0" >Unconventional/complex reservoirs</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/enhanced-recovery" data-cms-ai="0" >Enhanced recovery</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/reservoir-characterization" data-cms-ai="0" >Reservoir characterization</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/formation-evaluation" data-cms-ai="0" >Formation evaluation</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/reservoir-simulation" data-cms-ai="0" >Reservoir simulation</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/petroleum-reserves" data-cms-ai="0" >Petroleum reserves</a> </li> </ul> </div></li> <li class="NavigationItem-items-item"><div class="NavigationList" > <div class="NavigationList-title"> Onshore/Offshore Facilities <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/subsea-systems" data-cms-ai="0" >Offshore/subsea systems</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/topsides-floating-production-systems" data-cms-ai="0" >Floating production systems</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/pipelines-flowlines-risers" data-cms-ai="0" >Pipelines/flowlines/risers</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/separation-treating" data-cms-ai="0" >Separation/treating</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/processing-systems-design" data-cms-ai="0" >Processing systems/design</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/inspection-maintenance" data-cms-ai="0" >Inspection/maintenance</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/flow-assurance" data-cms-ai="0" >Flow assurance</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/decommissioning" data-cms-ai="0" >Decommissioning</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/lng" data-cms-ai="0" >LNG</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/midstream" data-cms-ai="0" >Midstream</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/offshore-wind" data-cms-ai="0" >Offshore wind</a> </li> </ul> </div></li> <li class="NavigationItem-items-item"><div class="NavigationList" > <div class="NavigationList-title"> HSE & Sustainability <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/safety" data-cms-ai="0" >Safety</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/health" data-cms-ai="0" >Health</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/environment" data-cms-ai="0" >Environment</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/water-management" data-cms-ai="0" >Water management</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/emission-management" data-cms-ai="0" >Emission management</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/sustainability" data-cms-ai="0" >Sustainability</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/decarbonization" data-cms-ai="0" >Decarbonization</a> </li> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/carbon-capture-and-storage" data-cms-ai="0" >Carbon capture and storage</a> </li> </ul> </div></li> <li class="NavigationItem-items-item"><div class="NavigationList" > <div class="NavigationList-title"> SPE <div class="NavigationList-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationList-items"> <li class="NavigationList-items-item"> <a class="Link" href="https://jpt.spe.org/topic/spe-news" data-cms-ai="0" >SPE News</a> </li> </ul> </div></li> </ul> </li> <li class="Navigation-items-item" data-index=1 ><div class="NavigationItem" > <div class="NavigationItem-text"> <span>Discipline</span> <div class="NavigationItem-more"> <button aria-label="Open Sub Navigation"><svg class="chevron"><use xlink:href="#chevron"></use></svg></button> </div> </div> <ul class="NavigationItem-items"> <li class="NavigationItem-items-item" ><a class="NavigationLink" href="https://jpt.spe.org/topic/completions" data-cms-ai="0">Completions</a> </li> <li class="NavigationItem-items-item" ><a class="NavigationLink" href="https://jpt.spe.org/topic/data-analytics" data-cms-ai="0">Data & Analytics</a> </li> <li class="NavigationItem-items-item" ><a class="NavigationLink" href="https://jpt.spe.org/topic/drilling" data-cms-ai="0">Drilling </a> </li> <li class="NavigationItem-items-item" ><a class="NavigationLink" href="https://jpt.spe.org/topic/hse-sustainability" data-cms-ai="0">HSE & Sustainability</a> </li> <li class="NavigationItem-items-item" ><a class="NavigationLink" href="https://jpt.spe.org/topic/management" data-cms-ai="0">Management</a> </li> <li class="NavigationItem-items-item" ><a class="NavigationLink" href="https://jpt.spe.org/topic/onshore-offshore-facilities" data-cms-ai="0">Onshore/Offshore Facilities</a> </li> <li class="NavigationItem-items-item" ><a class="NavigationLink" href="https://jpt.spe.org/topic/production" data-cms-ai="0">Production</a> </li> <li class="NavigationItem-items-item" ><a class="NavigationLink" href="https://jpt.spe.org/topic/reservoir" data-cms-ai="0">Reservoir</a> </li> </ul> <ul class="NavigationItem-items-placeholder"> <li class="NavigationItem-items-item"><a class="NavigationLink" href="https://jpt.spe.org/topic/completions" data-cms-ai="0">Completions</a> </li> <li class="NavigationItem-items-item"><a class="NavigationLink" href="https://jpt.spe.org/topic/data-analytics" data-cms-ai="0">Data & Analytics</a> </li> <li class="NavigationItem-items-item"><a class="NavigationLink" href="https://jpt.spe.org/topic/drilling" data-cms-ai="0">Drilling </a> </li> <li class="NavigationItem-items-item"><a class="NavigationLink" href="https://jpt.spe.org/topic/hse-sustainability" data-cms-ai="0">HSE & Sustainability</a> </li> <li class="NavigationItem-items-item"><a class="NavigationLink" href="https://jpt.spe.org/topic/management" data-cms-ai="0">Management</a> </li> <li class="NavigationItem-items-item"><a class="NavigationLink" href="https://jpt.spe.org/topic/onshore-offshore-facilities" data-cms-ai="0">Onshore/Offshore Facilities</a> </li> <li class="NavigationItem-items-item"><a class="NavigationLink" href="https://jpt.spe.org/topic/production" data-cms-ai="0">Production</a> </li> <li class="NavigationItem-items-item"><a class="NavigationLink" href="https://jpt.spe.org/topic/reservoir" data-cms-ai="0">Reservoir</a> </li> </ul> </div> </li> <li class="Navigation-items-item" data-index=2 ><div class="NavigationItem" > <div class="NavigationItem-text"> <a class="NavigationItem-text-link" href="https://jpt.spe.org/latest-news" data-cms-ai="0">Latest News</a> </div> </div> </li> <li class="Navigation-items-item" data-index=3 ><div class="NavigationItem" > <div class="NavigationItem-text"> <a class="NavigationItem-text-link" href="https://jpt.spe.org/sponsored-content" data-cms-ai="0">Sponsored Content</a> </div> </div> </li> <li class="Navigation-items-item" data-index=4 ><div class="NavigationItem" > <div class="NavigationItem-text"> <a class="NavigationItem-text-link" href="https://jpt.spe.org/jpt-advertising-opportunities" data-cms-ai="0">Advertise</a> </div> </div> </li> </ul> </nav> </div> <div class="Page-header-search-container"> <button class="Page-header-search-button"><svg class="icon-magnify"><use xlink:href="#icon-magnify"></use></svg><span class="sr-only">Show Search</span><svg class="close-x"><use xlink:href="#close-x"></use></svg></button> <div class="Page-header-search-overlay"> <form class="Page-header-search-form" action="https://jpt.spe.org/searchjpt#nt=navsearch" novalidate="" autocomplete="off"> <label><input placeholder="Keyword Search..." type="text" class="Page-header-search-input" name="q" required="true"><span class="sr-only">Search Query</span></label> <button type="submit" class="Page-header-search-submit"><svg><use xlink:href="#icon-magnify"></use></svg><span class="sr-only">Submit Search</span></button> </form> </div> </div> <div class="Page-header-signIn signIn-saml"> <a class="Page-header-signIn-icon" href="/_auth/saml/login?redirectUrl=https://jpt.spe.org/first-of-its-kind-at-2024-atce-a-panel-discussion-on-the-current-status-of-distributed-fiber-optic-sensing-in-flow-measurement" aria-label="" data-cms-ai="0"> <svg class="avatar"> <use xlink:href="#avatar"></use> </svg> </a> </div> </div> </div> </ps-header> <div class="ArticlePage-content"> <div class="ArticlePage-wrapper"> <main class="ArticlePage-main"> <div class="ArticlePage-main-content"> <article class="ArticlePage-mainContent"> <div class="ArticlePage-breadcrumbs"><a class="Link" href="https://jpt.spe.org/topic/spe-news" data-cms-ai="0" >SPE News</a></div> <h1 class="ArticlePage-headline"> First of Its Kind at 2024 ATCE: A Panel Discussion on the Current Status of Distributed Fiber-Optic Sensing in Flow Measurement </h1> <h2 class="ArticlePage-subHeadline">Subject-matter experts from industry and academia advanced distributed fiber-optic sensing technologies and their implementation in flow measurement during a special session.</h2> <div class="ArticlePage-contentInfo"> <div class="ArticlePage-byline"> <div class="ArticlePage-byline-wrapper"><div class="ArticlePage-datePublished"> November 7, 2024 </div> <meta content="2024-11-07T06:01:00Z"> <div class="ArticlePage-authors"><div class="ArticlePage-authorName"> <span class="ArticlePage-authorBy">By </span><a aria-label="Haldun Unalmis " href="https://jpt.spe.org/author/haldun-unalmis" data-cms-ai="0"><span>Haldun Unalmis </span></a></div></div> </div> <div class="ArticlePage-publication"> <a href="http://www.spe.org/publications/subscribe.php" aria-label="Journal of Petroleum Technology" data-cms-ai="0">Journal of Petroleum Technology</a> </div> </div> <div class="ArticlePage-actions"> <ps-actionbar class="ActionBar"> <ul class="ActionBar-items"> <li class="ActionBar-items-item"><a class="ActionLink" href="https://twitter.com/intent/tweet?url=https%3A%2F%2Fjpt.spe.org%2Ffirst-of-its-kind-at-2024-atce-a-panel-discussion-on-the-current-status-of-distributed-fiber-optic-sensing-in-flow-measurement&text=First%20of%20Its%20Kind%20at%202024%20ATCE%3A%20A%20Panel%20Discussion%20on%20the%20Current%20Status%20of%20Distributed%20Fiber-Optic%20Sensing%20in%20Flow%20Measurement" target="_blank" data-social-service="twitter" data-cms-ai="0"> <svg><use xlink:href="#mono-icon-twitter" /></svg><span>Twitter</span> </a> </li> <li class="ActionBar-items-item"><a class="ActionLink" href="https://www.linkedin.com/shareArticle?url=https%3A%2F%2Fjpt.spe.org%2Ffirst-of-its-kind-at-2024-atce-a-panel-discussion-on-the-current-status-of-distributed-fiber-optic-sensing-in-flow-measurement&mini=true&title=First%20of%20Its%20Kind%20at%202024%20ATCE%3A%20A%20Panel%20Discussion%20on%20the%20Current%20Status%20of%20Distributed%20Fiber-Optic%20Sensing%20in%20Flow%20Measurement&summary=Subject-matter%20experts%20from%20industry%20and%20academia%20advanced%20distributed%20fiber-optic%20sensing%20technologies%20and%20their%20implementation%20in%20flow%20measurement%20during%20a%20special%20session.&source=JPT" target="_blank" data-social-service="linkedin" data-cms-ai="0"> <svg><use xlink:href="#mono-icon-linkedin"></use></svg><span>LinkedIn</span> </a> </li> <li class="ActionBar-items-item"><a class="ActionLink" href="https://pinterest.com/pin/create/bookmarklet/?url=https%3A%2F%2Fjpt.spe.org%2Ffirst-of-its-kind-at-2024-atce-a-panel-discussion-on-the-current-status-of-distributed-fiber-optic-sensing-in-flow-measurement&description=First%20of%20Its%20Kind%20at%202024%20ATCE%3A%20A%20Panel%20Discussion%20on%20the%20Current%20Status%20of%20Distributed%20Fiber-Optic%20Sensing%20in%20Flow%20Measurement&media=https://assets.spe.org/7e/ea/3f13522742d4a1c5538d7ada448f/atcehero.jpg" target="_blank" data-social-service="pinterest" data-cms-ai="0"> <svg><use xlink:href="#mono-icon-pinterest"></use></svg><span>Pinterest</span> </a> </li> <li class="ActionBar-items-item"><a class="ActionLink" href="https://www.youtube.com/user/2012SPE" target="_blank" data-social-service="youtube" data-cms-ai="0"> <svg><use xlink:href="#mono-icon-youtube"></use></svg><span>YouTube</span> </a></li> <li class="ActionBar-items-item"> <a class="ActionLink" data-dropdown-trigger href="#" data-cms-ai="0"><svg><use xlink:href="#share-more-dots"></use></svg><span>Show more sharing options</span></a> </li> </ul> <div class="ActionBar-dropdown"> <div class="ActionBar-dropdown-header"> <span>Share</span> <button class="ActionBar-dropdown-close" data-dropdown-close><svg><use xlink:href="#close-x"></use></svg><span class="sr-only">Close extra sharing options</span></button> </div> <ul class="ActionBar-dropdown-items"> <li class="ActionBar-dropdown-items-item"><a class="ActionLink" href="https://twitter.com/intent/tweet?url=https%3A%2F%2Fjpt.spe.org%2Ffirst-of-its-kind-at-2024-atce-a-panel-discussion-on-the-current-status-of-distributed-fiber-optic-sensing-in-flow-measurement&text=First%20of%20Its%20Kind%20at%202024%20ATCE%3A%20A%20Panel%20Discussion%20on%20the%20Current%20Status%20of%20Distributed%20Fiber-Optic%20Sensing%20in%20Flow%20Measurement" target="_blank" data-social-service="twitter" data-cms-ai="0"> <svg><use xlink:href="#mono-icon-twitter" /></svg><span>Twitter</span> </a> </li> <li class="ActionBar-dropdown-items-item"><a class="ActionLink" href="https://www.linkedin.com/shareArticle?url=https%3A%2F%2Fjpt.spe.org%2Ffirst-of-its-kind-at-2024-atce-a-panel-discussion-on-the-current-status-of-distributed-fiber-optic-sensing-in-flow-measurement&mini=true&title=First%20of%20Its%20Kind%20at%202024%20ATCE%3A%20A%20Panel%20Discussion%20on%20the%20Current%20Status%20of%20Distributed%20Fiber-Optic%20Sensing%20in%20Flow%20Measurement&summary=Subject-matter%20experts%20from%20industry%20and%20academia%20advanced%20distributed%20fiber-optic%20sensing%20technologies%20and%20their%20implementation%20in%20flow%20measurement%20during%20a%20special%20session.&source=JPT" target="_blank" data-social-service="linkedin" data-cms-ai="0"> <svg><use xlink:href="#mono-icon-linkedin"></use></svg><span>LinkedIn</span> </a> </li> <li class="ActionBar-dropdown-items-item"><a class="ActionLink" href="https://pinterest.com/pin/create/bookmarklet/?url=https%3A%2F%2Fjpt.spe.org%2Ffirst-of-its-kind-at-2024-atce-a-panel-discussion-on-the-current-status-of-distributed-fiber-optic-sensing-in-flow-measurement&description=First%20of%20Its%20Kind%20at%202024%20ATCE%3A%20A%20Panel%20Discussion%20on%20the%20Current%20Status%20of%20Distributed%20Fiber-Optic%20Sensing%20in%20Flow%20Measurement&media=https://assets.spe.org/7e/ea/3f13522742d4a1c5538d7ada448f/atcehero.jpg" target="_blank" data-social-service="pinterest" data-cms-ai="0"> <svg><use xlink:href="#mono-icon-pinterest"></use></svg><span>Pinterest</span> </a> </li> <li class="ActionBar-dropdown-items-item"><a class="ActionLink" href="https://www.youtube.com/user/2012SPE" target="_blank" data-social-service="youtube" data-cms-ai="0"> <svg><use xlink:href="#mono-icon-youtube"></use></svg><span>YouTube</span> </a></li> <li class="ActionBar-dropdown-items-item"> <a class="ActionLink" data-social-service="copylink" href="#" data-cms-ai="0"><svg><use xlink:href="#mono-icon-copylink"></use></svg><span>Copy Link URL</span><span data-copied-text>Copied!</span></a> </li> <li class="ActionBar-dropdown-items-item"> <a class="ActionLink" data-social-service="print" href="javascript:window.print()" data-cms-ai="0"><svg><use xlink:href="#mono-icon-print"></use></svg><span>Print</span></a> </li> </ul> </div> </ps-actionbar> </div> </div> <div class="ArticlePage-lead"><figure class="Figure"> <img src="https://assets.spe.org/dims4/default/3671687/2147483647/strip/true/crop/690x455+0+0/resize/800x528!/quality/90/?url=http%3A%2F%2Fspe-brightspot.s3.us-east-2.amazonaws.com%2F7e%2Fea%2F3f13522742d4a1c5538d7ada448f%2Fatcehero.jpg" alt="ATCEhero.jpg" srcset="https://assets.spe.org/dims4/default/33e7424/2147483647/strip/true/crop/690x455+0+0/resize/1600x1056!/quality/90/?url=http%3A%2F%2Fspe-brightspot.s3.us-east-2.amazonaws.com%2F7e%2Fea%2F3f13522742d4a1c5538d7ada448f%2Fatcehero.jpg 2x" width="800" height="528" data-image-size=articleImage /> <div class="Figure-content"><figcaption class="Figure-caption">Distributed Fiber Optic Sensing—Flow Measurement Perspective panelists from left: moderator Haldun Unalmis, Weatherford; Mahmoud Farhadiroushan, Silixa; Yilin Fan, Colorado School of Mines; Mikko Jaaskelainen, Halliburton; and Jyotsna Sharma, Louisiana State University. </figcaption><div class="Figure-credit">All photos provided by Haldun Unalmis, Weatherford.</div></div> </figure> </div> <div class="ArticlePage-articleContainer "> <div class="ArticlePage-articleBody "> <div class="RichTextArticleBody"> <div class="RichTextArticleBody-body RichTextBody"><p>Over the past 20 years, distributed fiber-optic sensing (DFOS) has become a powerful tool in many applications including those in the oil and gas industry. Subject-matter experts from industry and academia discussed the current status of DFOS technologies and their implementation in flow measurement during a special session at the <a class="Link" href="https://www.atce.org/" target="_blank" data-cms-ai="0" >2024 SPE Annual Technical Conference and Exhibition in New Orleans</a>.</p><p><b>Panelists</b><br></p><ul><li>Mahmoud Farhadiroushan (Silixa)</li><li>Yilin Fan (Colorado School of Mines)</li><li>Mikko Jaaskelainen (Halliburton)</li><li>Jyotsna Sharma (Louisiana State University)</li><li>Haldun Unalmis (Weatherford) (Moderator)</li></ul><p><b>Panel Summary</b></p><p><b>Haldun Unalmis</b>, Weatherford, was the organizer and moderator of the panel session. He started the session with a brief introduction of downhole flow measurement techniques and how the measurements from DFOS technologies are used to solve single-phase and multiphase flows. He also pointed out some of the outstanding topics in flow measurement using DFOS technologies and future expectations. </p><p>Following his introduction, each of the panelists gave 10-minute presentations to discuss their relevant work. In the final stage, the panelists discussed moderator-led questions on 1) DFOS education, both in academia and industry; 2) flow measurement accuracy of DFOS systems and impacting factors; 3) current status of DFOS technologies in real-time monitoring capabilities; 4) challenges in field implementation; and 5) cost reduction of DFOS systems going forward. The panelists also responded to questions from the audience in the Q&A session.</p> <div class="Enhancement Enhancement-articleHalfWidth" data-align-left> <div class="Enhancement-item"><figure class="Figure"> <img src="https://assets.spe.org/dims4/default/fcc536d/2147483647/strip/true/crop/934x1456+0+0/resize/360x561!/quality/90/?url=http%3A%2F%2Fspe-brightspot.s3.us-east-2.amazonaws.com%2F40%2Fb3%2F38c638ac44028bb6e2aa5264cd6b%2Fatce2.png" alt="ATCE2.png" srcset="https://assets.spe.org/dims4/default/108351e/2147483647/strip/true/crop/934x1456+0+0/resize/720x1122!/quality/90/?url=http%3A%2F%2Fspe-brightspot.s3.us-east-2.amazonaws.com%2F40%2Fb3%2F38c638ac44028bb6e2aa5264cd6b%2Fatce2.png 2x" width="360" height="561" data-image-size=articleHalfWidth /> <div class="Figure-content"><figcaption class="Figure-caption">Mahmoud Farhadiroushan of Silixa.</figcaption></div> </figure> </div> </div> <p><b>Mahmoud Farhadiroushan</b>, Silixa, gave a short presentation on engineered distributed optical fiber sensing solution for quantitative flow measurement. He described the recent advances in distributed acoustic sensors that utilize a sensing fiber with precision scatter centers to achieve a high sensitivity with a fine-gauge-length down to 25 cm. The new sensing techniques enable a dense array of sensors to be coupled along a pipe section and quantify the fluid composition and velocity by measuring the propagation speed of sound (SoS) and vortex velocity. </p><p>He presented some initial flow-loop test results for a two-phase flow (water/air) over an 8 m of a pipe section where the SoS in water dropped from about 1450 m/s to below 200 m/s when a small amount of air was injected into water, and then the SoS returned back to 1450 m/s after the air injection stopped while the vortex velocity remained constant. </p><p>The engineered distributed fiber sensor provided direct quantitative flow measurement that would allow auto labelling of the flow characteristics in downhole environments with low latency that can be used for production control and optimization using a physical production model as well as machine learning techniques. The SoS measurement is also of a great interest for direct monitoring and controlling of the dynamic fluid phase in carbon capture, transportation, and sequestration applications.</p> <div class="Enhancement Enhancement-articleHalfWidth" data-align-right> <div class="Enhancement-item"><figure class="Figure"> <img src="https://assets.spe.org/dims4/default/a91be6b/2147483647/strip/true/crop/934x1457+0+0/resize/360x562!/quality/90/?url=http%3A%2F%2Fspe-brightspot.s3.us-east-2.amazonaws.com%2F47%2Fab%2Fd74a084147b7af88665e47627d2c%2Fatce3.png" alt="ATCE3.png" srcset="https://assets.spe.org/dims4/default/0fbaf29/2147483647/strip/true/crop/934x1457+0+0/resize/720x1124!/quality/90/?url=http%3A%2F%2Fspe-brightspot.s3.us-east-2.amazonaws.com%2F47%2Fab%2Fd74a084147b7af88665e47627d2c%2Fatce3.png 2x" width="360" height="562" data-image-size=articleHalfWidth /> <div class="Figure-content"><figcaption class="Figure-caption">Yilin Fan of Colorado School of Mines.</figcaption></div> </figure> </div> </div> <p><b>Yilin Fan</b>, Colorado School of Mines, presented her recent studies on slug flow characterization and monitoring using distributed acoustic sensing (DAS). Her experimental research demonstrated DAS's ability to measure critical slug flow characteristic parameters such as frequency, translational velocity, and length, highlighting its potential for multiphase flow metering in individual wells and/or production allocation. </p><p>Her study also showed DAS's effectiveness in monitoring slug flow variations along pipelines, capturing the processes of slug dissipation and initiation over long distances. These insights offer valuable contributions to flow assurance, benefiting predictions and management strategies for issues like corrosion, pipe fatigue, gas hydrate, etc. </p><p>Additionally, downhole slug behavior data provided by DAS can help optimize pump schedules, particularly for pumps that are highly impacted by the slugging behaviors. Fan also discussed the cable sensitivity to multiphase flow behavior using various deployment methods. </p><p>Multiphase-flow metering and monitoring are highly valuable for production design and optimization, yet significant challenges remain in achieving accurate measurements with DFOS for multiphase flow. These challenges stem from factors like transient multiphase flow behaviors, varying flow patterns, the similar properties of oil and water, and the complex, often unpredictable nature of oil/water flow patterns. </p><p>Her research group is actively exploring solutions to address these issues and enhance measurement accuracy.</p> <div class="Enhancement Enhancement-articleHalfWidth" data-align-left> <div class="Enhancement-item"><figure class="Figure"> <img src="https://assets.spe.org/dims4/default/5c65cdf/2147483647/strip/true/crop/887x1461+0+0/resize/360x593!/quality/90/?url=http%3A%2F%2Fspe-brightspot.s3.us-east-2.amazonaws.com%2F06%2F33%2Fda99b5f547888739229c8fe96ac5%2Fatce4.png" alt="ATCE4.png" srcset="https://assets.spe.org/dims4/default/3983adf/2147483647/strip/true/crop/887x1461+0+0/resize/720x1186!/quality/90/?url=http%3A%2F%2Fspe-brightspot.s3.us-east-2.amazonaws.com%2F06%2F33%2Fda99b5f547888739229c8fe96ac5%2Fatce4.png 2x" width="360" height="593" data-image-size=articleHalfWidth /> <div class="Figure-content"><figcaption class="Figure-caption">Mikko Jaaskelainen of Halliburton.</figcaption></div> </figure> </div> </div> <p><b>Mikko Jaaskelainen</b>, Halliburton, presented a data-driven approach to generate a customized application-specific data-driven flow model. Flow regimes and fluid mix may significantly change over the life of a well, so a flow-monitoring system must be able to accurately monitor flow across a wide range of conditions. Completion components like interval control valves (ICVs) may be customized for specific intelligent wells thus resulting in different acoustic flow signatures; isolation packers may be spaced at different reservoir intervals; the location and number of perforations often vary depending on the reservoir conditions and depletion strategy. </p><p>The downhole well environment is highly complex with different acoustic characteristics from well to well. The approach to solve this problem is to generate a data set that can be used to build a machine learning model. In many cases, it is possible to measure and control surface flow rates, surface pressure, and downhole ICV settings. This data can be augmented with distributed and point downhole sensors like DAS, distributed temperature sensing (DTS), point pressure (P) and temperature (T) sensors, and injection/production logging runs. Proper design of experiment and execution of a controlled data collection phase will generate a data volume that can be used to build a supervised machine learning model. The process can be repeated over the life of the well as flow conditions change. </p><p>A general workflow for the approach was shared including a recent field implementation with real-time edge data collection, data decimation/processing, and real-time flow results.</p><p><b>Jyotsna Sharma</b>, Louisiana State University, gave a speech on advancing the current state of the art of distributed fiber-optic sensing. She presented several advanced fiber- optic technologies currently being developed and demonstrated at Louisiana State University, including a groundbreaking technique that integrates quantum light states with optical fibers for ultrasensitive detection. She also introduced a novel algorithm for distributed pressure estimation, using data from DAS and DTS, which has been successfully demonstrated at well scale. </p> <div class="Enhancement Enhancement-articleHalfWidth" data-align-right> <div class="Enhancement-item"><figure class="Figure"> <img src="https://assets.spe.org/dims4/default/e902ba8/2147483647/strip/true/crop/879x1458+0+0/resize/360x597!/quality/90/?url=http%3A%2F%2Fspe-brightspot.s3.us-east-2.amazonaws.com%2F10%2Fbe%2Facccd2be49dfb3b708f7e4c86334%2Fatce5.png" alt="ATCE5.png" srcset="https://assets.spe.org/dims4/default/149aa57/2147483647/strip/true/crop/879x1458+0+0/resize/720x1194!/quality/90/?url=http%3A%2F%2Fspe-brightspot.s3.us-east-2.amazonaws.com%2F10%2Fbe%2Facccd2be49dfb3b708f7e4c86334%2Fatce5.png 2x" width="360" height="597" data-image-size=articleHalfWidth /> <div class="Figure-content"><figcaption class="Figure-caption">Jyotsna Sharma of Louisiana State University.</figcaption></div> </figure> </div> </div> <p>Another major development was the use of distributed chemical sensing for CO<sub>2</sub> monitoring along the entire fiber, achieved by coating the fiber with nanoporous materials. Sharma explained the analytical model created to understand light modulation in the presence of reactive coatings, enabling the optimization of fiber and nanomaterial properties for enhanced chemical detection sensitivity across various operating conditions. In addition, she discussed innovative methods for detecting microleaks with flow rates below 0.1%, achieved by fusing DAS and DTS data. </p><p>By using advanced denoising techniques and machine learning, this system overcomes the challenge of detecting small leaks, which often go unnoticed due to low signal-to-noise ratios. The fusion of sensor data with these technologies enables the reliable detection of such leaks, helping to prevent significant damage over time.</p></div> </div> </div> </div> </article> <div class="ArticlePage-tags-container"> <div class="ArticlePage-tags topicsTags"> <h2 class="ArticlePage-tags-heading">Topics</h2> <div class="ArticlePage-tags-list"><a class="Link" href="https://jpt.spe.org/topic/spe-news" data-cms-ai="0" >SPE News</a><a class="Link" href="https://jpt.spe.org/topic/data-analytics" data-cms-ai="0" >Data & Analytics</a><a class="Link" href="https://jpt.spe.org/topic/flow-assurance" data-cms-ai="0" >Flow assurance</a><a class="Link" href="https://jpt.spe.org/topic/ai-machine-learning" data-cms-ai="0" >AI/machine learning</a><a class="Link" href="https://jpt.spe.org/topic/r-d-innovation" data-cms-ai="0" >R&D/innovation</a></div> </div> <div class="ArticlePage-tags"> <h2 class="ArticlePage-tags-heading">Tags</h2> <div class="ArticlePage-tags-list"> <a class="Link" href="https://jpt.spe.org/tag/spe-conference" data-cms-ai="0" >SPE event</a>, <a class="Link" href="https://jpt.spe.org/tag/fiber-optics" data-cms-ai="0" >fiber optics</a> </div> </div> </div> <div class="ArticlePage-authorInfo"> <div class="ArticlePage-authorInfo-bio"> <div class="ArticlePage-authorInfo-bio-name"> <a href="https://jpt.spe.org/author/haldun-unalmis" aria-label="" data-cms-ai="0">Haldun Unalmis </a> </div> <div class="ArticlePage-authorInfo-bio-content"> <div class="ArticlePage-authorInfo-bio-link"> <a class="Link" aria-label="Haldun Unalmis " href="https://jpt.spe.org/author/haldun-unalmis" data-cms-ai="0">See More Stories by Haldun Unalmis </a> </div> </div> </div> </div> </div> </main> <aside class="ArticlePage-aside"> <aside class="ArticlePage-aside-content"> <div class="ListC" data-hide-descriptions="true"> <div class="ListC-header" > <div class="ListC-header-title"> <span class="Link">Related Content</span> </div> </div> <ul class="ListC-items"> <li class="ListC-items-item"> <div class="PromoA"data-content-type="article" data-image-align="left" > <div class="PromoA-media"> <a class="Link" aria-label="New Date and Location Announced for ATCE 2025" href="https://jpt.spe.org/new-date-and-location-announced-for-atce-2025" data-cms-ai="0" > <img class="Image" alt="ATCE 2025" width="180" height="120" data-src="https://assets.spe.org/dims4/default/5b88334/2147483647/strip/true/crop/3375x2250+361+0/resize/180x120!/quality/90/?url=http%3A%2F%2Fspe-brightspot.s3.us-east-2.amazonaws.com%2F5d%2Fc9%2Fad6adbd146dcbf3a453dad5598f9%2Fspe-atce-2025-digital-1920-x-1080px.png" data-lazy-load="true" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="data-image-size="promoSmall" > </a> </div> <div class="PromoA-content"> <div class="PromoA-category"> <a class="Link" href="https://jpt.spe.org/topic/spe-news" data-cms-ai="0" >SPE News</a> </div> <div class="PromoA-title"> <a class="Link" href="https://jpt.spe.org/new-date-and-location-announced-for-atce-2025" data-cms-ai="0" >New Date and Location Announced for ATCE 2025</a> </div> <div class="PromoA-footer"> <div class="PromoA-by-line">November 21, 2024 • <a href="http://www.spe.org/publications/subscribe.php" class="PromoA-publication" data-cms-ai="0">Journal of Petroleum Technology</a> </div> </div> </div> </div> </li> <li class="ListC-items-item"> <div class="PromoA"data-content-type="article" data-image-align="left" > <div class="PromoA-media"> <a class="Link" aria-label="Nominate Now: SPE Distinguished Lecturer Program" href="https://jpt.spe.org/nominate-now-spe-distinguished-lecturer-program" data-cms-ai="0" > <img class="Image" alt="dl-logo-hero.jpg" width="180" height="120" data-src="https://assets.spe.org/dims4/default/652ac70/2147483647/strip/true/crop/853x569+0+35/resize/180x120!/quality/90/?url=http%3A%2F%2Fspe-brightspot.s3.us-east-2.amazonaws.com%2Fb4%2F19%2F0011f920c2673cd1a479537f4113%2Fdl-logo-hero.jpg" data-lazy-load="true" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="data-image-size="promoSmall" > </a> </div> <div class="PromoA-content"> <div class="PromoA-category"> <a class="Link" href="https://jpt.spe.org/topic/spe-news" data-cms-ai="0" >SPE News</a> </div> <div class="PromoA-title"> <a class="Link" href="https://jpt.spe.org/nominate-now-spe-distinguished-lecturer-program" data-cms-ai="0" >Nominate Now: SPE Distinguished Lecturer Program</a> </div> <div class="PromoA-footer"> <div class="PromoA-by-line">November 12, 2024 • Steve McBride • <a href="http://www.spe.org/publications/subscribe.php" class="PromoA-publication" data-cms-ai="0">Journal of Petroleum Technology</a> </div> </div> </div> </div> </li> <li class="ListC-items-item"> <div class="PromoA"data-content-type="article" data-image-align="left" > <div class="PromoA-media"> <a class="Link" aria-label="Downtime Detector: New Tool Tackles Production Downtime" href="https://jpt.spe.org/downtime-detector-new-tool-tackles-production-downtime" data-cms-ai="0" > <img class="Image" alt="ATCE-Joshua-Kaus-Yan-Wang-Exxon.JPG" width="180" height="120" data-src="https://assets.spe.org/dims4/default/35a28bc/2147483647/strip/true/crop/3157x2105+0+288/resize/180x120!/quality/90/?url=http%3A%2F%2Fspe-brightspot.s3.us-east-2.amazonaws.com%2F72%2F8d%2Fd65eb16b42f7aeec69a123072612%2Fatce-joshua-kaus-yan-wang-exxon.JPG" data-lazy-load="true" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="data-image-size="promoSmall" > </a> </div> <div class="PromoA-content"> <div class="PromoA-category"> <a class="Link" href="https://jpt.spe.org/topic/artificial-lift" data-cms-ai="0" >Artificial lift</a> </div> <div class="PromoA-title"> <a class="Link" href="https://jpt.spe.org/downtime-detector-new-tool-tackles-production-downtime" data-cms-ai="0" >Downtime Detector: New Tool Tackles Production Downtime</a> </div> <div class="PromoA-footer"> <div class="PromoA-by-line">November 6, 2024 • Jennifer Pallanich • <a href="http://www.spe.org/publications/subscribe.php" class="PromoA-publication" data-cms-ai="0">Journal of Petroleum Technology</a> </div> </div> </div> </div> </li> <li class="ListC-items-item"> <div class="PromoA"data-content-type="article" data-image-align="left" > <div class="PromoA-media"> <a class="Link" aria-label="SPE Timor-Leste Scholarship Winners Visit Perth" href="https://jpt.spe.org/spe-timor-leste-scholarship-winners-visit-perth" data-cms-ai="0" > <img class="Image" alt="thumbnail_IMG_0126.jpg" width="180" height="120" data-src="https://assets.spe.org/dims4/default/9cc3298/2147483647/strip/true/crop/1920x1280+0+63/resize/180x120!/quality/90/?url=http%3A%2F%2Fspe-brightspot.s3.us-east-2.amazonaws.com%2F06%2F07%2F0fa349c8419b8a6df1282d20ec64%2Fthumbnail-img-0126.jpg" data-lazy-load="true" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="data-image-size="promoSmall" > </a> </div> <div class="PromoA-content"> <div class="PromoA-category"> <a class="Link" href="https://jpt.spe.org/topic/spe-news" data-cms-ai="0" >SPE News</a> </div> <div class="PromoA-title"> <a class="Link" href="https://jpt.spe.org/spe-timor-leste-scholarship-winners-visit-perth" data-cms-ai="0" >SPE Timor-Leste Scholarship Winners Visit Perth</a> </div> <div class="PromoA-footer"> <div class="PromoA-by-line">November 5, 2024 • Steve McBride • <a href="http://www.spe.org/publications/subscribe.php" class="PromoA-publication" data-cms-ai="0">Journal of Petroleum Technology</a> </div> </div> </div> </div> </li> <li class="ListC-items-item"> <div class="PromoA"data-content-type="article" data-image-align="left" > <div class="PromoA-media"> <a class="Link" aria-label="Automation, Robotics Transforming How Industry Drills Wells" href="https://jpt.spe.org/automation-robotics-transforming-how-industry-drills-wells-restricted" data-cms-ai="0" > <img class="Image" alt="Independence Contract Drilling installed SmartROS on their rigs across Texas earlier this year. Source: Nabors Industries." width="180" height="120" data-src="https://assets.spe.org/dims4/default/b4fb9cc/2147483647/strip/true/crop/849x566+1+0/resize/180x120!/quality/90/?url=http%3A%2F%2Fspe-brightspot.s3.us-east-2.amazonaws.com%2F16%2Fdb%2Fadd77ba74c77b30d743a738f11bf%2Fjpt-2024-11-robotics-nabors-smartros-icd-3.jpg" data-lazy-load="true" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="data-image-size="promoSmall" > </a> </div> <div class="PromoA-content"> <div class="PromoA-category"> <a class="Link" href="https://jpt.spe.org/topic/ai-machine-learning" data-cms-ai="0" >AI/machine learning</a> </div> <div class="PromoA-title"> <a class="Link" href="https://jpt.spe.org/automation-robotics-transforming-how-industry-drills-wells-restricted" data-cms-ai="0" >Automation, Robotics Transforming How Industry Drills Wells</a> </div> <div class="PromoA-footer"> <span class="PromoA-lock"> <svg><use xlink:href="#lock"></use></svg><span class="sr-only">Locked</span> </span> <div class="PromoA-by-line">November 1, 2024 • Jennifer Pallanich • <a href="http://www.spe.org/publications/subscribe.php" class="PromoA-publication" data-cms-ai="0">Journal of Petroleum Technology</a> </div> </div> </div> </div> </li> </ul> </div> <div id="googleAd4cc5b4c2-2e6f-4375-92b3-131209652235" class="GoogleDfpAd" data-slot-name="/57789820/SPE_300x250_2" data-sticky-ads='true' data-slot-sizes="[[300, 250]]" data-slot-adSizeMap="[[[0, 0], [300, 250]]]"> <span class="GoogleDfpAd-placeholder"></span> </div> <div class="RichTextModule"> <div class="RichTextModule-items RichTextBody"><div style="background:#ebecf2; padding:15px;"><b><span class="link-font"><a class="Link" href="https://www.linkedin.com/showcase/jpt-journal-of-petroleum-technology/" target="_blank" data-cms-ai="0" >Get JPT articles in your LinkedIn feed</a></span></b> and stay current with oil and gas news and technology. </div><p></p></div> </div> <div id="googleAda88681df-57ea-4d90-9a15-5a64af131655" class="GoogleDfpAd" data-slot-name="/57789820/SPE_300x600_1" data-sticky-ads='true' data-slot-sizes="[[300, 600], [300, 250]]" data-slot-adSizeMap="[[[0, 0], [300, 250]], [[800, 0], [300, 600]]]"> <span class="GoogleDfpAd-placeholder"></span> </div> </aside> </aside> </div> </div> <footer class="Page-footer"> <div class="Page-footer-content"> <div class="Page-footer-columns"> <div class="Page-footer-column"> <div class="Page-footer-content"> <div class="Page-footer-logo"><a aria-label="home page" href="/" data-cms-ai="0" > <img class="PageLogo-image" src="https://assets.spe.org/dims4/default/e8bae48/2147483647/strip/true/crop/588x152+0+0/resize/217x56!/quality/90/?url=http%3A%2F%2Fspe-brightspot.s3.us-east-2.amazonaws.com%2Fe2%2F3f%2F5c332dbe44dcae6fc5387f971831%2Fjpt-bs-logo.png" alt="Journal of Petroleum Technology Logo" srcset="https://assets.spe.org/dims4/default/413b046/2147483647/strip/true/crop/588x152+0+0/resize/434x112!/quality/90/?url=http%3A%2F%2Fspe-brightspot.s3.us-east-2.amazonaws.com%2Fe2%2F3f%2F5c332dbe44dcae6fc5387f971831%2Fjpt-bs-logo.png 2x" width="217" height="56" /> </a> </div> <div class="RichTextModule"> <div class="RichTextModule-items RichTextBody"><p>The <i>Journal of Petroleum Technology</i>, the Society of Petroleum Engineers’ flagship magazine, presents authoritative briefs and features on technology advancements in exploration and production, oil and gas industry issues, and news about SPE and its members.</p><p>ISSN: 1944-978X (Online)<br>ISSN: 0149-2136 (Print)</p></div> </div> </div> </div> <div class="Page-footer-column"> <div class="Page-footer-navigation"> <nav class="FooterNavigation cols-4"> <ul class="FooterNavigation-items"> <li class="FooterNavigation-items-item "> <div class="FooterNavigationItem" > <a class="FooterNavigationItem-text-link" href="https://www.spe.org/en/members/" target="_blank" data-cms-ai="0" >Members</a> <ul class="FooterNavigationItem-items"> <li class="FooterNavigationItem-items-item"><a class="NavigationLink" href="https://www.spe.org/en/join/" target="_blank" data-cms-ai="0">Join SPE</a> </li> <li class="FooterNavigationItem-items-item"><a class="NavigationLink" href="https://www.spe.org/en/join/renew/" target="_blank" data-cms-ai="0">Renew</a> </li> <li class="FooterNavigationItem-items-item"><a class="NavigationLink" href="https://jpt.spe.org/contact-us" data-cms-ai="0">Contact Us</a> </li> </ul> </div> </li> <li class="FooterNavigation-items-item "> <div class="FooterNavigationItem" > <a class="FooterNavigationItem-text-link" href="https://www.spe.org/en/" target="_blank" data-cms-ai="0" >SPE</a> <ul class="FooterNavigationItem-items"> <li class="FooterNavigationItem-items-item"><a class="NavigationLink" href="https://www.spe.org/en/publications/" target="_blank" data-cms-ai="0">Publications</a> </li> <li class="FooterNavigationItem-items-item"><a class="NavigationLink" href="https://onepetro.org/" target="_blank" data-cms-ai="0">OnePetro</a> </li> <li class="FooterNavigationItem-items-item"><a class="NavigationLink" href="https://petrowiki.spe.org/PetroWiki" target="_blank" data-cms-ai="0">PetroWiki</a> </li> <li class="FooterNavigationItem-items-item"><a class="NavigationLink" href="https://jpt.spe.org/twa/" target="_blank" data-cms-ai="0">The Way Ahead</a> </li> <li class="FooterNavigationItem-items-item"><a class="NavigationLink" href="https://www.spe.org/en/about/privacypolicy/" target="_blank" data-cms-ai="0">SPE Privacy Policy</a> </li> </ul> </div> </li> <li class="FooterNavigation-items-item "> <div class="FooterNavigationItem" > <a class="FooterNavigationItem-text-link" href="https://jpt.spe.org/" data-cms-ai="0" >JPT</a> <ul class="FooterNavigationItem-items"> <li class="FooterNavigationItem-items-item"><a class="NavigationLink" href="https://jpt.spe.org/about-jpt" data-cms-ai="0">About JPT</a> </li> <li class="FooterNavigationItem-items-item"><a class="NavigationLink" href="https://jpt.spe.org/oil-and-gas-facilities" data-cms-ai="0">Oil and Gas Facilities</a> </li> <li class="FooterNavigationItem-items-item"><a class="NavigationLink" href="https://jpt.spe.org/hse-now" data-cms-ai="0">HSE Now</a> </li> <li class="FooterNavigationItem-items-item"><a class="NavigationLink" href="https://jpt.spe.org/data-science-and-digital-engineering" data-cms-ai="0">Data Science and Digital Engineering</a> </li> <li class="FooterNavigationItem-items-item"><a class="NavigationLink" href="https://jpt.spe.org/jpt-editorial-review-board" data-cms-ai="0">Editorial Board</a> </li> <li class="FooterNavigationItem-items-item"><a class="NavigationLink" href="https://jpt.spe.org/jpt-advertising-opportunities" data-cms-ai="0">Advertise</a> </li> </ul> </div> </li> <li class="FooterNavigation-items-item "> <div class="FooterNavigationItem" > <div class="FooterNavigationItem-text-link"> <span class="FooterNavigationItem-text-link-label">Explore Content by Discipline</span> </div> <ul class="FooterNavigationItem-items"> <li class="FooterNavigationItem-items-item"><a class="NavigationLink" href="https://jpt.spe.org/topic/completions" data-cms-ai="0">Completions</a> </li> <li class="FooterNavigationItem-items-item"><a class="NavigationLink" href="https://jpt.spe.org/topic/data-analytics" data-cms-ai="0">Data & Analytics</a> </li> <li class="FooterNavigationItem-items-item"><a class="NavigationLink" href="https://jpt.spe.org/topic/drilling" data-cms-ai="0">Drilling </a> </li> <li class="FooterNavigationItem-items-item"><a class="NavigationLink" href="https://jpt.spe.org/topic/hse-sustainability" data-cms-ai="0">HSE & Sustainability</a> </li> <li class="FooterNavigationItem-items-item"><a class="NavigationLink" href="https://jpt.spe.org/topic/management" data-cms-ai="0">Management</a> </li> <li class="FooterNavigationItem-items-item"><a class="NavigationLink" href="https://jpt.spe.org/topic/onshore-offshore-facilities" data-cms-ai="0">Onshore/Offshore Facilities</a> </li> <li class="FooterNavigationItem-items-item"><a class="NavigationLink" href="https://jpt.spe.org/topic/production" data-cms-ai="0">Production</a> </li> <li class="FooterNavigationItem-items-item"><a class="NavigationLink" href="https://jpt.spe.org/topic/reservoir" data-cms-ai="0">Reservoir</a> </li> </ul> </div> </li> </ul> </nav> </div> </div> </div> <div class="Page-footer-bottom"> <div class="Page-footer-disclaimer">©2003-2024 Society of Petroleum Engineers<br>All Rights Reserved.</div> <div class="Page-footer-social"><div class="SocialBar"> <div class="SocialBar-heading">Follow Us</div> <ul class="SocialBar-items"> <li class="SocialBar-items-item"> <a class="SocialLink" rel="noreferrer" href="https://twitter.com/SPEtweets" target="_blank" data-social-service="twitter" data-cms-ai="0"><svg><use xlink:href="#mono-icon-twitter"></use></svg><span class="sr-only">twitter</span></a> </li> <li class="SocialBar-items-item"> <a class="SocialLink" rel="noreferrer" href="https://www.instagram.com/spengineers/" target="_blank" data-social-service="instagram" data-cms-ai="0"><svg><use xlink:href="#mono-icon-instagram"></use></svg><span class="sr-only">instagram</span></a> </li> <li class="SocialBar-items-item"> <a class="SocialLink" rel="noreferrer" href="https://www.youtube.com/channel/UCpEDUpRgVA32NNaLF1ffIgw" target="_blank" data-social-service="youtube" data-cms-ai="0"><svg><use xlink:href="#mono-icon-youtube"></use></svg><span class="sr-only">youtube</span></a> </li> <li class="SocialBar-items-item"> <a class="SocialLink" rel="noreferrer" href="https://www.facebook.com/spemembers/" target="_blank" data-social-service="facebook" data-cms-ai="0"><svg><use xlink:href="#mono-icon-facebook"></use></svg><span class="sr-only">facebook</span></a> </li> <li class="SocialBar-items-item"> <a class="SocialLink" rel="noreferrer" href="https://www.linkedin.com/showcase/jpt-journal-of-petroleum-technology/" target="_blank" data-social-service="linkedin" data-cms-ai="0"><svg><use xlink:href="#mono-icon-linkedin"></use></svg><span class="sr-only">linkedin</span></a> </li> </ul> </div> </div> </div> </div> </footer> <span data-bsp-pv="4f8e492c-6f2f-390e-bc61-f176d3a37ab9"></span><span data-bsp-pv="00000192-f93d-dd1f-ab9f-f97d44b00000"></span><script data-bsp-site="00000176-6834-d526-a5f6-6b7c039e0000" data-bsp-contentid="00000192-f93d-dd1f-ab9f-f97d44b00000"></script><script data-bsp-site="00000176-6834-d526-a5f6-6b7c039e0000" data-bsp-contentid="00000192-f93d-dd1f-ab9f-f97d44b00000" src="https://assets.spe.org/resource/00000175-9914-d088-a17f-df7564930000/_resource/analytics/bsp-analytics.min.3d492319d8b084de04ab3a208c32f0b5.gz.js"></script></body> </html>

CINXE.COM

First of Its Kind at 2024 ATCE: A Panel Discussion on the Current Status of Distributed Fiber-Optic Sensing in Flow Measurement