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div.author.content-type:not(:visible) + div.h5 { padding: 0 5px 0 0; } div[class*="4Pane"] div[class*="dark_content"] .list-with-images .h5 a { color: #fff; text-shadow: 1px 1px 2px #333 !important; } div[class*="4Pane"] div[class*="dark_content"] .list-with-images .h5 a:hover { /*color: #61A63A !important;*/ color: #F7941E !important; } div[class*="4Pane"] div[class*="dark_content"] .list-with-images div.h5 a:before { content: ""; } } .ToggleEditButtons { text-align: right; display: none; } .ToggleEditButtons a:hover { cursor: pointer; } </style> <div class="items">    <div class="list-with-images explorer-articles dnnClear" itemscope="" itemtype="http://schema.org/Article">  <div class="litImage Explorer Article 1plus4 Rotation Astrogeology Geologic Age Geology Geophysics Geophysics Gravity Magnetic Paleontology Seismic " style="position: relative;"> <a href='https://www.aapg.org/publications/news/explorer/details/articleid/62207/the-cosmic-and-the-personal' > <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/the-cosmic-and-the-personal-hero.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" src="/portals/0/PackFlashItemImages/WebReady/the-cosmic-and-the-personal-hero.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" alt="AAPG"> </noscript> </a> </div> <div class="text Explorer Article 1plus4 Rotation Astrogeology Geologic Age Geology Geophysics Geophysics Gravity Magnetic Paleontology Seismic " id="pfid_62207"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">Explorer Article</span> <span itemprop="author">By Barry Friedman</span> </div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/publications/news/explorer/details/articleid/62207/the-cosmic-and-the-personal' >The Cosmic and the Personal</a> </div>  <div class="summary" itemprop="description"><p>Coming Soon to a Theater Near You: AAPG Member Glen Penfield’s life-changing discovery of the Chicxulub asteroid crater is the subject of a new movie.</p></div> </div> <meta itemprop="inLanguage" content="English"> <span style="display: none;" itemprop="publisher" itemscope="" itemtype="https://schema.org/Organization"> <span itemprop="name">American Association of Petroleum Geologists (AAPG)</span> <meta itemprop="logo" content="https://img.aapg.org/Portals/0/images/_site/AAPG-logo-footer.png"> </span> <div class="morelink">Added on <span itemprop="datePublished" class="schema">01 January, 2022</span></div> </div>  <div class="list-with-images explorer-articles dnnClear" itemscope="" itemtype="http://schema.org/Article">  <div class="litImage Explorer Article 1plus4 Rotation Alternative Resources Geophysics Geothermal Magnetic " style="position: relative;"> <a href='https://www.aapg.org/publications/news/explorer/details/articleid/61816/casting-sunlight-on-the-deep-heat-sources-with-magnetotelluric-geophysical-imaging' > <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/casting-sunlight-on-the-deep-heat-sources-hero.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" src="/portals/0/PackFlashItemImages/WebReady/casting-sunlight-on-the-deep-heat-sources-hero.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" alt="AAPG"> </noscript> </a> </div> <div class="text Explorer Article 1plus4 Rotation Alternative Resources Geophysics Geothermal Magnetic " id="pfid_61816"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">Explorer Article</span> <span itemprop="author">By Phil Wannamaker,Virginie Maris</span> </div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/publications/news/explorer/details/articleid/61816/casting-sunlight-on-the-deep-heat-sources-with-magnetotelluric-geophysical-imaging' >Casting Sunlight on the Deep Heat Sources with Magnetotelluric Geophysical Imaging</a> </div>  <div class="show-more-snippet fade"><div class="summary" itemprop="description"><p>The eastern Great Basin of western Utah has long been known as a high heat flow region containing young volcanic rocks and several producing hydrothermal systems. The Utah FORGE Enhanced Geothermal Systems project seeks to advance technology to extract the heat in the huge volumes of hot rock underground, identified or strongly suspected, that do not currently possess adequate permeability. Resolving the underlying mechanisms that have heated such volumes should not only help characterize the magnitude of an individual resource but also create a pathfinder for discovering other systems, both EGS and hydrothermal.</p></div></div><a class='show-more'>Show more</a> </div> <meta itemprop="inLanguage" content="English"> <span style="display: none;" itemprop="publisher" itemscope="" itemtype="https://schema.org/Organization"> <span itemprop="name">American Association of Petroleum Geologists (AAPG)</span> <meta itemprop="logo" content="https://img.aapg.org/Portals/0/images/_site/AAPG-logo-footer.png"> </span> <div class="morelink">Added on <span itemprop="datePublished" class="schema">01 November, 2021</span></div> </div>  <div class="list-with-images explorer-articles dnnClear" itemscope="" itemtype="http://schema.org/Article">  <div class="litImage Explorer Article 1plus4 Rotation Geophysics Magnetic Member " style="position: relative;"> <a href='https://www.aapg.org/publications/news/explorer/details/articleid/58427/striving-beyond-the-horizon' > <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/Striving-Beyond-the-Horizon-hero.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" src="/portals/0/PackFlashItemImages/WebReady/Striving-Beyond-the-Horizon-hero.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" alt="AAPG"> </noscript> </a> </div> <div class="text Explorer Article 1plus4 Rotation Geophysics Magnetic Member " id="pfid_58427"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">Explorer Article</span> <span itemprop="author">By Barry Friedman</span> </div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/publications/news/explorer/details/articleid/58427/striving-beyond-the-horizon' >Striving Beyond the Horizon</a> </div>  <div class="summary" itemprop="description"><p>“One of the drives I always had has been to explore beyond the visible horizon.” Those are the sentiments from this year’s Robert R. Berg Outstanding Research Award winner, Daniele Colombo, senior geophysical consultant for Aramco in Dhahran, Saudi Arabia.</p></div> </div> <meta itemprop="inLanguage" content="English"> <span style="display: none;" itemprop="publisher" itemscope="" itemtype="https://schema.org/Organization"> <span itemprop="name">American Association of Petroleum Geologists (AAPG)</span> <meta itemprop="logo" content="https://img.aapg.org/Portals/0/images/_site/AAPG-logo-footer.png"> </span> <div class="morelink">Added on <span itemprop="datePublished" class="schema">01 October, 2020</span></div> </div>  <div class="list-with-images explorer-articles dnnClear" itemscope="" itemtype="http://schema.org/Article">  <div class="litImage Explorer Article 1plus4 Rotation Alternative Resources Basin Modeling and Geochemistry Geophysics Geothermal Gravity Magnetic Seismic " style="position: relative;"> <a href='https://www.aapg.org/publications/news/explorer/details/articleid/57852/the-utah-forge-an-international-laboratory-for-advancing-enhanced-geothermal-development' > <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/The-Utah-FORGE-An-International-Laboratory-hero.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" src="/portals/0/PackFlashItemImages/WebReady/The-Utah-FORGE-An-International-Laboratory-hero.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" alt="AAPG"> </noscript> </a> </div> <div class="text Explorer Article 1plus4 Rotation Alternative Resources Basin Modeling and Geochemistry Geophysics Geothermal Gravity Magnetic Seismic " id="pfid_57852"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">Explorer Article</span> <span itemprop="author">By Joseph Moore</span> </div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/publications/news/explorer/details/articleid/57852/the-utah-forge-an-international-laboratory-for-advancing-enhanced-geothermal-development' >The Utah FORGE: An International Laboratory for Advancing Enhanced Geothermal Development</a> </div>  <div class="show-more-snippet fade"><div class="summary" itemprop="description"><p>'Conventional geothermal reservoirs are characterized by a heat source, hydrothermal convection, and sufficient natural permeability to allow for fluid migration. Recognizing the geologically restricted occurrence of natural sites, additional opportunities have been sought. Enhanced geothermal systems are reservoirs in hot rock that lack the natural permeability required for fluid movement. In 2014, the U.S. Department of Energy initiated a program to test and develop new technologies for characterizing, creating and sustaining EGS reservoirs under natural field conditions. A site approximately 350 kilometers south of Salt Lake City Utah was selected for the Frontier Observatory for Research in Geothermal Energy, or “FORGE” laboratory. '</p></div></div><a class='show-more'>Show more</a> </div> <meta itemprop="inLanguage" content="English"> <span style="display: none;" itemprop="publisher" itemscope="" itemtype="https://schema.org/Organization"> <span itemprop="name">American Association of Petroleum Geologists (AAPG)</span> <meta itemprop="logo" content="https://img.aapg.org/Portals/0/images/_site/AAPG-logo-footer.png"> </span> <div class="morelink">Added on <span itemprop="datePublished" class="schema">01 August, 2020</span></div> </div>  <div class="list-with-images explorer-articles dnnClear" itemscope="" itemtype="http://schema.org/Article">  <div class="litImage Explorer Article 1plus4 Rotation Carbonate Reefs Carbonates Compressional Systems Fold and Thrust Belts Geomechanics and Fracture Analysis Geophysics Gravity Magnetic Member Petrophysics and Well Logs Sedimentology and Stratigraphy Seismic Structure Tectonics (General) " style="position: relative;"> <a href='https://www.aapg.org/publications/news/explorer/details/articleid/56979/petroleum-geoscientists-gather-in-paradise' > <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/Petroleum-Geoscientists-Gather-in-Paradise-hero.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" src="/portals/0/PackFlashItemImages/WebReady/Petroleum-Geoscientists-Gather-in-Paradise-hero.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" alt="AAPG"> </noscript> </a> </div> <div class="text Explorer Article 1plus4 Rotation Carbonate Reefs Carbonates Compressional Systems Fold and Thrust Belts Geomechanics and Fracture Analysis Geophysics Gravity Magnetic Member Petrophysics and Well Logs Sedimentology and Stratigraphy Seismic Structure Tectonics (General) " id="pfid_56979"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">Explorer Article</span> <span itemprop="author">By Michael McWalter</span> </div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/publications/news/explorer/details/articleid/56979/petroleum-geoscientists-gather-in-paradise' >Petroleum Geoscientists Gather in Paradise</a> </div>  <div class="summary" itemprop="description"><p>Some 257 people gathered at the beautiful new Hilton Hotel in Port Moresby, Papua New Guinea in the last week of February 2020 to attend the first AAPG/EAGE Papua New Guinea Petroleum Geoscience Conference and Exhibition. The theme for the conference was, “PNG’s Oil and Gas Industry Maturing Through Exploration Development and Production.”</p></div> </div> <meta itemprop="inLanguage" content="English"> <span style="display: none;" itemprop="publisher" itemscope="" itemtype="https://schema.org/Organization"> <span itemprop="name">American Association of Petroleum Geologists (AAPG)</span> <meta itemprop="logo" content="https://img.aapg.org/Portals/0/images/_site/AAPG-logo-footer.png"> </span> <div class="morelink">Added on <span itemprop="datePublished" class="schema">01 May, 2020</span></div> </div>  <div class="list-with-images explorer-articles dnnClear" itemscope="" itemtype="http://schema.org/Article">  <div class="litImage Explorer Geophysical Corner 1plus4 Rotation 3D Seismic Emerging Technology Geophysics Imaging and Analytics Machine Learning Magnetic Member Seismic " style="position: relative;"> <a href='https://www.aapg.org/publications/news/explorer/column/Articleid/55297/3-d-seismic-volume-visualization-in-color-part-1' > <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/3-D-Seismic-Volume-Visualization-in-Color--Part-1-hero.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" src="/portals/0/PackFlashItemImages/WebReady/3-D-Seismic-Volume-Visualization-in-Color--Part-1-hero.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" alt="AAPG"> </noscript> </a> </div> <div class="text Explorer Geophysical Corner 1plus4 Rotation 3D Seismic Emerging Technology Geophysics Imaging and Analytics Machine Learning Magnetic Member Seismic " id="pfid_55297"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">Explorer Geophysical Corner</span> <span itemprop="author">By Kurt Marfurt,Satinder Chopra</span> </div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/publications/news/explorer/column/Articleid/55297/3-d-seismic-volume-visualization-in-color-part-1' >3-D Seismic Volume Visualization in Color: Part 1</a> </div>  <div class="summary" itemprop="description"><p>Though machine learning techniques promise capabilities to sift through “big” data, interactive visualization of the generated attributes that make an effective use of color continue to be lacking. In order to effectively visualize seismic data/attributes in color, we need first to understand how color is perceived by the human eye and then how such colors are rendered on workstation monitors.</p></div> </div> <meta itemprop="inLanguage" content="English"> <span style="display: none;" itemprop="publisher" itemscope="" itemtype="https://schema.org/Organization"> <span itemprop="name">American Association of Petroleum Geologists (AAPG)</span> <meta itemprop="logo" content="https://img.aapg.org/Portals/0/images/_site/AAPG-logo-footer.png"> </span> <div class="morelink">Added on <span itemprop="datePublished" class="schema">01 December, 2019</span></div> </div>  <div class="list-with-images explorer-articles dnnClear" itemscope="" itemtype="http://schema.org/Article">  <div class="litImage Explorer Historical Highlights 1plus4 Rotation Geophysics Magnetic Member Sedimentology and Stratigraphy " style="position: relative;"> <a href='https://www.aapg.org/publications/news/explorer/column/Articleid/55293/unlikely-impact' > <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/Explorer-Dec2019-cover-hero.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" src="/portals/0/PackFlashItemImages/WebReady/Explorer-Dec2019-cover-hero.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" alt="AAPG"> </noscript> </a> </div> <div class="text Explorer Historical Highlights 1plus4 Rotation Geophysics Magnetic Member Sedimentology and Stratigraphy " id="pfid_55293"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">Explorer Historical Highlights</span> <span itemprop="author">By Glen Penfield</span> </div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/publications/news/explorer/column/Articleid/55293/unlikely-impact' >Unlikely Impact</a> </div>  <div class="summary" itemprop="description"><p>The Chixchulub crater on Mexico’s Yucatan Peninsula was long believed to be the result of volcanic activity, until one young geologist with a No. 2 pencil, some drafting triangles and a calculator made an earth-shattering discovery.</p></div> </div> <meta itemprop="inLanguage" content="English"> <span style="display: none;" itemprop="publisher" itemscope="" itemtype="https://schema.org/Organization"> <span itemprop="name">American Association of Petroleum Geologists (AAPG)</span> <meta itemprop="logo" content="https://img.aapg.org/Portals/0/images/_site/AAPG-logo-footer.png"> </span> <div class="morelink">Added on <span itemprop="datePublished" class="schema">01 December, 2019</span></div> </div>  <div class="list-with-images explorer-articles dnnClear" itemscope="" itemtype="http://schema.org/Article">  <div class="litImage Explorer Historical Highlights 1plus4 Rotation Geophysics Magnetic Member Seismic Structure " style="position: relative;"> <a href='https://www.aapg.org/publications/news/explorer/column/Articleid/53008/danger-challenges-and-luck-in-the-putumayo-napo-basins' > <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/danger-challenges-and-luck-in-the-putumayo-napo-basins-hero.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" src="/portals/0/PackFlashItemImages/WebReady/danger-challenges-and-luck-in-the-putumayo-napo-basins-hero.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" alt="AAPG"> </noscript> </a> </div> <div class="text Explorer Historical Highlights 1plus4 Rotation Geophysics Magnetic Member Seismic Structure " id="pfid_53008"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">Explorer Historical Highlights</span> <span itemprop="author">By Thomas Ambrose</span> </div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/publications/news/explorer/column/Articleid/53008/danger-challenges-and-luck-in-the-putumayo-napo-basins' >Danger, Challenges and Luck in the Putumayo-Napo Basins</a> </div>  <div class="show-more-snippet fade"><div class="summary" itemprop="description"><p>I landed in Bogota in June 1963 for employment with Texpet Colombia. Exploration of the asymmetrical Putumayo sub-Andean Basin had begun in the 1940s when Texpet sent exploration geologists to document any surface outcrops, but the area was still too remote for further exploration. Ten years later, Texpet drilled some two dozen core wells without finding oil. Then, in 1962, exploration picked up and the company moved a houseboat from the Amazon up the Rio Putumayo to a site upstream from the small, remote river town of Puerto Asis.</p></div></div><a class='show-more'>Show more</a> </div> <meta itemprop="inLanguage" content="English"> <span style="display: none;" itemprop="publisher" itemscope="" itemtype="https://schema.org/Organization"> <span itemprop="name">American Association of Petroleum Geologists (AAPG)</span> <meta itemprop="logo" content="https://img.aapg.org/Portals/0/images/_site/AAPG-logo-footer.png"> </span> <div class="morelink">Added on <span itemprop="datePublished" class="schema">01 June, 2019</span></div> </div>  <div class="list-with-images explorer-articles dnnClear" itemscope="" itemtype="http://schema.org/Article">  <div class="litImage Explorer Geophysical Corner 1plus4 Rotation Geophysics Gravity Magnetic Petrophysics and Well Logs Seismic " style="position: relative;"> <a href='https://www.aapg.org/publications/news/explorer/column/Articleid/52148/the-intra-basement-reflectors-in-the-stack-area-of-oklahoma' > <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/the-intra-basement-reflectors-in-the-stack-area-of-oklahoma-hero.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" src="/portals/0/PackFlashItemImages/WebReady/the-intra-basement-reflectors-in-the-stack-area-of-oklahoma-hero.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" alt="AAPG"> </noscript> </a> </div> <div class="text Explorer Geophysical Corner 1plus4 Rotation Geophysics Gravity Magnetic Petrophysics and Well Logs Seismic " id="pfid_52148"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">Explorer Geophysical Corner</span> <span itemprop="author">By Brett Carpenter,Folarin Kolawole,Molly Turko</span> </div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/publications/news/explorer/column/Articleid/52148/the-intra-basement-reflectors-in-the-stack-area-of-oklahoma' >The Intra-Basement Reflectors in the STACK Area of Oklahoma</a> </div>  <div class="summary" itemprop="description"><p>In Oklahoma, seismic reflection data from different areas show distinct, systematic patterns of reflectors within depth intervals dominated by the crystalline basement. It is necessary to better understand the origin and composition of these characteristic layers in the Oklahoma basement, as it will fill a major gap in the understanding of its tectonic and thermal history.</p></div> </div> <meta itemprop="inLanguage" content="English"> <span style="display: none;" itemprop="publisher" itemscope="" itemtype="https://schema.org/Organization"> <span itemprop="name">American Association of Petroleum Geologists (AAPG)</span> <meta itemprop="logo" content="https://img.aapg.org/Portals/0/images/_site/AAPG-logo-footer.png"> </span> <div class="morelink">Added on <span itemprop="datePublished" class="schema">01 April, 2019</span></div> </div>  <div class="list-with-images explorer-articles dnnClear" itemscope="" itemtype="http://schema.org/Article">  <div class="litImage Explorer Article 1plus4 Rotation Arctic Emerging Technology Geophysics Gravity Imaging and Analytics Magnetic Petrophysics and Well Logs Seismic " style="position: relative;"> <a href='https://www.aapg.org/publications/news/explorer/details/Articleid/51663/doing-something-about-the-weather-and-bears' > <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/doing-something-about-the-weather-and-bears-hero.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" src="/portals/0/PackFlashItemImages/WebReady/doing-something-about-the-weather-and-bears-hero.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" alt="AAPG"> </noscript> </a> </div> <div class="text Explorer Article 1plus4 Rotation Arctic Emerging Technology Geophysics Gravity Imaging and Analytics Magnetic Petrophysics and Well Logs Seismic " id="pfid_51663"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">Explorer Article</span> <span itemprop="author">By Barry Friedman</span> </div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/publications/news/explorer/details/Articleid/51663/doing-something-about-the-weather-and-bears' >Doing Something About the Weather, and Bears</a> </div>  <div class="summary" itemprop="description"><p>The University Centre in Svalbard, in the Norwegian high Arctic archipelago, has created a geoscientific database for high Arctic training and research, a unique approach to the retrieval, coordination and cataloging of data in a less than hospitable area.</p></div> </div> <meta itemprop="inLanguage" content="English"> <span style="display: none;" itemprop="publisher" itemscope="" itemtype="https://schema.org/Organization"> <span itemprop="name">American Association of Petroleum Geologists (AAPG)</span> <meta itemprop="logo" content="https://img.aapg.org/Portals/0/images/_site/AAPG-logo-footer.png"> </span> <div class="morelink">Added on <span itemprop="datePublished" class="schema">01 March, 2019</span></div> </div>     </div> <script type="text/javascript"> /*var moreText = "Show details", lessText = "Hide details", moreButton = $("a.readmorebtn"); moreButton.click(function () { var $this = $(this); $this.text($this.text() == moreText ? lessText : moreText).nextAll(".more").slideToggle("fast"); }); */ $(".show-more").each(function() { var parent_id = "#" + $(this).parent("div").attr("id"); $(this).click(function() { var minimum_height = (parseInt($(parent_id + " .show-more-snippet .summary").css("line-height"), 10) * 5) + "px"; console.log(minimum_height); //if($(parent_id + ' .show-more-snippet').css('height') != '35px'){ if($(parent_id + " .show-more-snippet").css("height") != minimum_height){ //$(parent_id + ' .show-more-snippet').stop().animate({height: '35px'}, 200); $(parent_id + " .show-more-snippet").stop().animate({height: minimum_height}, 200).addClass("fade"); $(this).text("Show more"); }else{ $(parent_id + " .show-more-snippet").css({height:"100%"}).removeClass("fade"); var xx = $(parent_id + " .show-more-snippet").height(); //$(parent_id + ' .show-more-snippet').css({height:'35px'}); $(parent_id + " .show-more-snippet").css({height: minimum_height}); $(parent_id + " .show-more-snippet").stop().animate({height: xx}, 400); // ^^ The above is beacuse you can't animate css to 100% (or any percentage). 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div.category-header-h5 p:last-child, div.category-header-h5 p, div.category-header-h5 p:last-child { margin-bottom: 20px !important; margin: 0 0 20px !important; } .explorer-articles .text div.author.content-type:not(:visible) + div.h5 { padding: 0 5px 0 0; } div[class*="4Pane"] div[class*="dark_content"] .list-with-images .h5 a { color: #fff; text-shadow: 1px 1px 2px #333 !important; } div[class*="4Pane"] div[class*="dark_content"] .list-with-images .h5 a:hover { /*color: #61A63A !important;*/ color: #F7941E !important; } div[class*="4Pane"] div[class*="dark_content"] .list-with-images div.h5 a:before { content: ""; } } .ToggleEditButtons { text-align: right; display: none; } .ToggleEditButtons a:hover { cursor: pointer; } </style> <div class="items">    <div class="list-with-images explorer-articles dnnClear" itemscope="" itemtype="http://schema.org/Event">  <div class="litImage Online e-Symposium e-Symposium Post Event PaidAccess Completion and Production Engineering Geomechanics and Fracture Analysis Geophysics Hydraulic Fracturing Petrophysics and Well Logs Seismic Shale Gas Structure " style="position: relative;"> <a href='https://www.aapg.org/career/training/online/e-symposia/details/articleid/1478/application-of-inversion-and-clustering-analysis-in-unconventional-reservoirs' > <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/oc-es-application-of-inversion-and-clustering-analysis.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" src="/portals/0/PackFlashItemImages/WebReady/oc-es-application-of-inversion-and-clustering-analysis.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" alt="AAPG"> </noscript> </a> </div> <div class="text Online e-Symposium e-Symposium Post Event PaidAccess Completion and Production Engineering Geomechanics and Fracture Analysis Geophysics Hydraulic Fracturing Petrophysics and Well Logs Seismic Shale Gas Structure " id="pfid_1478"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">Online e-Symposium</span> </div> <div class="city-state-country"></div> <div class="dates"><span class="weekday schema">Thursday, </span>29 September 2011<span class="time schema">, 12:00 a.m.–12:00 a.m.</span></div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/career/training/online/e-symposia/details/articleid/1478/application-of-inversion-and-clustering-analysis-in-unconventional-reservoirs' >Application of Inversion and Clustering Analysis in Unconventional Reservoirs</a> </div>  <div class="summary" itemprop="description"><p>This study will focus in the combination of λρ – μρ inversion with clustering analysis techniques in order to discriminate brittle zones in the Barnett Shale.</p></div> </div> <meta itemprop="inLanguage" content="English"> <span style="display: none;" itemprop="publisher" itemscope="" itemtype="https://schema.org/Organization"> <span itemprop="name">American Association of Petroleum Geologists (AAPG)</span> <meta itemprop="logo" content="https://img.aapg.org/Portals/0/images/_site/AAPG-logo-footer.png"> </span> <div class="morelink">Added on <span itemprop="datePublished" class="schema">11 December, 2013</span></div> </div>  <div class="list-with-images explorer-articles dnnClear" itemscope="" itemtype="http://schema.org/Event">  <div class="litImage Online e-Symposium e-Symposium Post Event PaidAccess Clastics Deep Sea / Deepwater Deepwater Turbidites Geophysics Sedimentology and Stratigraphy Seismic " style="position: relative;"> <a href='http://www.aapg.org/career/training/online/e-symposia/details/articleid/1457/seismic-stratigraphy-seismic-geomorphology-of-deep-water-depositional-systems-processes-and-products' > <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/oc-es-seismic-stratigraphy-seismic-geomorphology-of-deep-water.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" src="/portals/0/PackFlashItemImages/WebReady/oc-es-seismic-stratigraphy-seismic-geomorphology-of-deep-water.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" alt="AAPG"> </noscript> </a> </div> <div class="text Online e-Symposium e-Symposium Post Event PaidAccess Clastics Deep Sea / Deepwater Deepwater Turbidites Geophysics Sedimentology and Stratigraphy Seismic " id="pfid_1457"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">Online e-Symposium</span> </div> <div class="city-state-country"></div> <div class="dates"><span class="weekday schema">Thursday, </span>29 April 2010<span class="time schema">, 12:00 a.m.–12:00 a.m.</span></div> <div class="h5" itemprop="headline"> <a itemprop="url" href='http://www.aapg.org/career/training/online/e-symposia/details/articleid/1457/seismic-stratigraphy-seismic-geomorphology-of-deep-water-depositional-systems-processes-and-products' >Seismic Stratigraphy & Seismic Geomorphology of Deep-Water Depositional Systems: Processes and Products</a> </div>  <div class="summary" itemprop="description"><p>This presentation will focus on the seismic stratigraphic and seismic geomorphologic expression of deep-water deposits, including both reservoir and non-reservoir facies.</p></div> </div> <meta itemprop="inLanguage" content="English"> <span style="display: none;" itemprop="publisher" itemscope="" itemtype="https://schema.org/Organization"> <span itemprop="name">American Association of Petroleum Geologists (AAPG)</span> <meta itemprop="logo" content="https://img.aapg.org/Portals/0/images/_site/AAPG-logo-footer.png"> </span> <div class="morelink">Added on <span itemprop="datePublished" class="schema">02 December, 2013</span></div> </div>  <div class="list-with-images explorer-articles dnnClear" itemscope="" itemtype="http://schema.org/Event">  <div class="litImage Online e-Symposium e-Symposium Post Event PaidAccess Business and Economics Completion and Production Directional Drilling Drilling Economics Engineering Geophysics Hydraulic Fracturing Oil Shale Petrophysics and Well Logs Reservoir Engineering Sedimentology and Stratigraphy Seismic " style="position: relative;"> <a href='https://www.aapg.org/career/training/online/e-symposia/details/articleid/10593/concepts-of-scale-horizontal-development-of-wolfcamp-shale-oil-of-the-southern-midland-basin' > <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/esymp-concepts-of-scale-horizontal-development-of-wolfcamp-shale-oil-of-the-southern-midland-basin-hero.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" src="/portals/0/PackFlashItemImages/WebReady/esymp-concepts-of-scale-horizontal-development-of-wolfcamp-shale-oil-of-the-southern-midland-basin-hero.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" alt="AAPG"> </noscript> </a> </div> <div class="text Online e-Symposium e-Symposium Post Event PaidAccess Business and Economics Completion and Production Directional Drilling Drilling Economics Engineering Geophysics Hydraulic Fracturing Oil Shale Petrophysics and Well Logs Reservoir Engineering Sedimentology and Stratigraphy Seismic " id="pfid_10593"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">Online e-Symposium</span> </div> <div class="city-state-country"></div> <div class="dates"><span class="weekday schema">Thursday, </span>2 October 2014<span class="time schema">, 2:00 p.m.–3:00 p.m.</span></div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/career/training/online/e-symposia/details/articleid/10593/concepts-of-scale-horizontal-development-of-wolfcamp-shale-oil-of-the-southern-midland-basin' >Concepts of Scale: Horizontal Development of Wolfcamp Shale Oil of the Southern Midland Basin </a> </div>  <div class="summary" itemprop="description"><p>This course is ideal for individuals involved in Midland Basin exploration and development. Successful development of Wolfcamp shale oil relies on complex inter-relationships (ultimately interdependencies) within and between a wide variety of scientific disciplines, financial entities, and company partnerships. </p></div> </div> <meta itemprop="inLanguage" content="English"> <span style="display: none;" itemprop="publisher" itemscope="" itemtype="https://schema.org/Organization"> <span itemprop="name">American Association of Petroleum Geologists (AAPG)</span> <meta itemprop="logo" content="https://img.aapg.org/Portals/0/images/_site/AAPG-logo-footer.png"> </span> <div class="morelink">Added on <span itemprop="datePublished" class="schema">20 June, 2014</span></div> </div>  <div class="list-with-images explorer-articles dnnClear" itemscope="" itemtype="http://schema.org/Event">  <div class="litImage Online e-Symposium e-Symposium Post Event PaidAccess Business and Economics Completion and Production Compressional Systems Engineering Extensional Systems Geophysics Resource Estimation Secondary Recovery Sedimentology and Stratigraphy Seismic Structural Analysis (Other) Structure Water Flooding " style="position: relative;"> <a href='https://www.aapg.org/career/training/online/e-symposia/details/articleid/1462/challenging-the-paradigm-missing-section-normal-fault-and-implications-for-hydrocarbon-exploration' > <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/oc-es-challenging-the-paradigm-missing-section-normal-fault.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" src="/portals/0/PackFlashItemImages/WebReady/oc-es-challenging-the-paradigm-missing-section-normal-fault.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" alt="AAPG"> </noscript> </a> </div> <div class="text Online e-Symposium e-Symposium Post Event PaidAccess Business and Economics Completion and Production Compressional Systems Engineering Extensional Systems Geophysics Resource Estimation Secondary Recovery Sedimentology and Stratigraphy Seismic Structural Analysis (Other) Structure Water Flooding " id="pfid_1462"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">Online e-Symposium</span> </div> <div class="city-state-country"></div> <div class="dates"><span class="weekday schema">Thursday, </span>19 August 2010<span class="time schema">, 12:00 a.m.–12:00 a.m.</span></div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/career/training/online/e-symposia/details/articleid/1462/challenging-the-paradigm-missing-section-normal-fault-and-implications-for-hydrocarbon-exploration' >Challenging the Paradigm 'Missing Section = Normal Fault' and Implications for Hydrocarbon Exploration</a> </div>  <div class="summary" itemprop="description"><p>This presentation will show where there are cases of missing sections, but none of them can be attributed to normal faulting. </p></div> </div> <meta itemprop="inLanguage" content="English"> <span style="display: none;" itemprop="publisher" itemscope="" itemtype="https://schema.org/Organization"> <span itemprop="name">American Association of Petroleum Geologists (AAPG)</span> <meta itemprop="logo" content="https://img.aapg.org/Portals/0/images/_site/AAPG-logo-footer.png"> </span> <div class="morelink">Added on <span itemprop="datePublished" class="schema">02 December, 2013</span></div> </div>  <div class="list-with-images explorer-articles dnnClear" itemscope="" itemtype="http://schema.org/Event">  <div class="litImage Online e-Symposium e-Symposium Post Event PaidAccess Basin Modeling and Geochemistry Geomechanics and Fracture Analysis Geophysics Oil and Gas Analysis Oil Shale Sedimentology and Stratigraphy Seismic Sequence Stratigraphy Shale Gas Structure Thermal History " style="position: relative;"> <a href='https://www.aapg.org/career/training/online/e-symposia/details/articleid/1486/genetic-sequences-in-eagle-ford-austin-their-significance-in-exploration-and-development' > <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/oc-es-genetic-sequences-in-eagle-ford-austin.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" src="/portals/0/PackFlashItemImages/WebReady/oc-es-genetic-sequences-in-eagle-ford-austin.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" alt="AAPG"> </noscript> </a> </div> <div class="text Online e-Symposium e-Symposium Post Event PaidAccess Basin Modeling and Geochemistry Geomechanics and Fracture Analysis Geophysics Oil and Gas Analysis Oil Shale Sedimentology and Stratigraphy Seismic Sequence Stratigraphy Shale Gas Structure Thermal History " id="pfid_1486"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">Online e-Symposium</span> </div> <div class="city-state-country"></div> <div class="dates"><span class="weekday schema">Thursday, </span>10 May 2012<span class="time schema">, 12:00 a.m.–12:00 a.m.</span></div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/career/training/online/e-symposia/details/articleid/1486/genetic-sequences-in-eagle-ford-austin-their-significance-in-exploration-and-development' >Genetic Sequences in Eagle Ford-Austin: Their Significance in Exploration and Development</a> </div>  <div class="summary" itemprop="description"><p>Recognition and Correlation of the Eagle Ford, Austin Formations in South Texas can be enhanced with High Resolution Biostratigraphy, fossil abundance peaks and Maximum Flooding Surfaces correlated to Upper Cretaceous sequence stratigraphic cycle chart after Gradstein, 2010.</p></div> </div> <meta itemprop="inLanguage" content="English"> <span style="display: none;" itemprop="publisher" itemscope="" itemtype="https://schema.org/Organization"> <span itemprop="name">American Association of Petroleum Geologists (AAPG)</span> <meta itemprop="logo" content="https://img.aapg.org/Portals/0/images/_site/AAPG-logo-footer.png"> </span> <div class="morelink">Added on <span itemprop="datePublished" class="schema">11 December, 2013</span></div> </div>  <div class="list-with-images explorer-articles dnnClear" itemscope="" itemtype="http://schema.org/Event">  <div class="litImage Online e-Symposium e-Symposium Post Event PaidAccess Clastics Geophysics Petrophysics and Well Logs Sedimentology and Stratigraphy Seismic Sequence Stratigraphy " style="position: relative;"> <a href='https://www.aapg.org/career/training/online/e-symposia/details/Articleid/1469/siliclastic-sequence-stratigraphy-application-to-exploration-and-production' > <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/oc-es-siliclastic-sequence-stratigraphy.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" src="/portals/0/PackFlashItemImages/WebReady/oc-es-siliclastic-sequence-stratigraphy.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" alt="AAPG"> </noscript> </a> </div> <div class="text Online e-Symposium e-Symposium Post Event PaidAccess Clastics Geophysics Petrophysics and Well Logs Sedimentology and Stratigraphy Seismic Sequence Stratigraphy " id="pfid_1469"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">Online e-Symposium</span> </div> <div class="city-state-country"></div> <div class="dates"><span class="weekday schema">Thursday, </span>17 February 2011<span class="time schema">, 12:00 p.m.–1:00 p.m.</span></div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/career/training/online/e-symposia/details/Articleid/1469/siliclastic-sequence-stratigraphy-application-to-exploration-and-production' >Siliclastic Sequence Stratigraphy: Application to Exploration and Production</a> </div>  <div class="summary" itemprop="description"><p>This presentation is designed for exploration/production geologists and geological managers or reservoir engineers. </p></div> </div> <meta itemprop="inLanguage" content="English"> <span style="display: none;" itemprop="publisher" itemscope="" itemtype="https://schema.org/Organization"> <span itemprop="name">American Association of Petroleum Geologists (AAPG)</span> <meta itemprop="logo" content="https://img.aapg.org/Portals/0/images/_site/AAPG-logo-footer.png"> </span> <div class="morelink">Added on <span itemprop="datePublished" class="schema">02 December, 2013</span></div> </div>  <div class="list-with-images explorer-articles dnnClear" itemscope="" itemtype="http://schema.org/Event">  <div class="litImage Webinar 1plus4 Rotation Geophysics Link Up Webinar Petrophysics and Well Logs Seismic Seismic Attributes Virtual " style="position: relative;"> <a href='https://www.aapg.org/global/africa/events/virtual/articleid/58740/regional-stratigraphy-of-the-pletmos-basin' > <div class="image-overlay Virtual "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/ar-virtual-LU-regional-stratigraphy-of-the-pletmos-hero.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" src="/portals/0/PackFlashItemImages/WebReady/ar-virtual-LU-regional-stratigraphy-of-the-pletmos-hero.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" alt="AAPG"> </noscript> </a> </div> <div class="text Webinar 1plus4 Rotation Geophysics Link Up Webinar Petrophysics and Well Logs Seismic Seismic Attributes Virtual " id="pfid_58740"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">Webinar</span> <span itemprop="author">By Thulisile Sopete</span> </div> <div class="city-state-country">Virtual Webinar</div> <div class="dates"><span class="weekday schema">Thursday, </span>19 November 2020<span class="time schema">, 5:00 p.m.–6:00 p.m.</span></div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/global/africa/events/virtual/articleid/58740/regional-stratigraphy-of-the-pletmos-basin' >Regional Stratigraphy of the Pletmos Basin</a> </div>  <div class="show-more-snippet fade"><div class="summary" itemprop="description"><p>Thulisile Sopete explores the sedimentary evolution of the Pletmos Basin. The Pletmos Basin is a sub-basin of the greater Outeniqua Basin, is located off the south coast of South Africa and is bounded by the Bredasdorp Basin to the west, the Gamtoos Basin to the east and the Southern Outeniqua Basin to the south. The approach applied in the analysis for this study was based on five selected seismic transects which were interpreted using seismic stratigraphy. These interpretations were incorporated along with composite logs analysis for their respective wells to provide the framework in understanding how the Pletmos Basin evolved sedimentologically.</p></div></div><a class='show-more'>Show more</a> </div> <meta itemprop="inLanguage" content="English"> <span style="display: none;" itemprop="publisher" itemscope="" itemtype="https://schema.org/Organization"> <span itemprop="name">American Association of Petroleum Geologists (AAPG)</span> <meta itemprop="logo" content="https://img.aapg.org/Portals/0/images/_site/AAPG-logo-footer.png"> </span> <div class="morelink">Added on <span itemprop="datePublished" class="schema">09 November, 2020</span></div> </div>  <div class="list-with-images explorer-articles dnnClear" itemscope="" itemtype="http://schema.org/Event">  <div class="litImage Online e-Symposium e-Symposium Post Event PaidAccess Clastics Engineering Fluvial Deltaic Systems Geophysics Petrophysics and Well Logs Reservoir Engineering Sedimentology and Stratigraphy Seismic " style="position: relative;"> <a href='http://www.aapg.org/career/training/online/e-symposia/details/articleid/1452/fluvial-stratigraphy' > <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/oc-es-fluvial-stratigraphy.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" src="/portals/0/PackFlashItemImages/WebReady/oc-es-fluvial-stratigraphy.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" alt="AAPG"> </noscript> </a> </div> <div class="text Online e-Symposium e-Symposium Post Event PaidAccess Clastics Engineering Fluvial Deltaic Systems Geophysics Petrophysics and Well Logs Reservoir Engineering Sedimentology and Stratigraphy Seismic " id="pfid_1452"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">Online e-Symposium</span> </div> <div class="city-state-country"></div> <div class="dates"><span class="weekday schema">Thursday, </span>22 October 2009<span class="time schema">, 12:00 a.m.–12:00 a.m.</span></div> <div class="h5" itemprop="headline"> <a itemprop="url" href='http://www.aapg.org/career/training/online/e-symposia/details/articleid/1452/fluvial-stratigraphy' >Fluvial Stratigraphy</a> </div>  <div class="summary" itemprop="description"><p>This course can help you gain the ability to describe the complex and highly variable reservoirs, which are typified by complex internal heterogeneity.</p></div> </div> <meta itemprop="inLanguage" content="English"> <span style="display: none;" itemprop="publisher" itemscope="" itemtype="https://schema.org/Organization"> <span itemprop="name">American Association of Petroleum Geologists (AAPG)</span> <meta itemprop="logo" content="https://img.aapg.org/Portals/0/images/_site/AAPG-logo-footer.png"> </span> <div class="morelink">Added on <span itemprop="datePublished" class="schema">02 December, 2013</span></div> </div>  <div class="list-with-images explorer-articles dnnClear" itemscope="" itemtype="http://schema.org/Event">  <div class="litImage Webinar 1plus4 Rotation Clastics Compressional Systems Geomechanics and Fracture Analysis Geophysics Marine Sedimentology and Stratigraphy Seismic Structural Analysis (Other) Structure Tuesday Talks Visiting Geoscientist Lectures VGP Virtual " style="position: relative;"> <a href='https://www.aapg.org/virtual-event/details/articleid/57171/unravelling-the-aftermath-at-los-iros' > <div class="image-overlay Virtual "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/virtual-unravelling-the-aftermath-of-los-iros-hero-a.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" src="/portals/0/PackFlashItemImages/WebReady/virtual-unravelling-the-aftermath-of-los-iros-hero-a.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" alt="AAPG"> </noscript> </a> </div> <div class="text Webinar 1plus4 Rotation Clastics Compressional Systems Geomechanics and Fracture Analysis Geophysics Marine Sedimentology and Stratigraphy Seismic Structural Analysis (Other) Structure Tuesday Talks Visiting Geoscientist Lectures VGP Virtual " id="pfid_57171"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">Webinar</span> <span itemprop="author">By Xavier Moonan</span> </div> <div class="city-state-country">Virtual Webinar</div> <div class="dates"><span class="weekday schema">Tuesday, </span>2 June 2020<span class="time schema">, 6:00 p.m.–7:00 p.m.</span></div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/virtual-event/details/articleid/57171/unravelling-the-aftermath-at-los-iros' >Unravelling the Aftermath at Los Iros</a> </div>  <div class="summary" itemprop="description"><p>Visiting Geoscientist Xavier Moonan provides an overview of the destruction in the Los Iros area following the 6.9 magnitude earthquake that hit Trinidad and Tobago in 2018. His talk focuses on understanding the results from various post-earthquake studies conducted on the Los Iros, reviewing the theories developed to explain the origin and integrating datasets to provide an understanding of what transpired.</p></div> </div> <meta itemprop="inLanguage" content="English"> <span style="display: none;" itemprop="publisher" itemscope="" itemtype="https://schema.org/Organization"> <span itemprop="name">American Association of Petroleum Geologists (AAPG)</span> <meta itemprop="logo" content="https://img.aapg.org/Portals/0/images/_site/AAPG-logo-footer.png"> </span> <div class="morelink">Added on <span itemprop="datePublished" class="schema">27 May, 2020</span></div> </div>  <div class="list-with-images explorer-articles dnnClear" itemscope="" itemtype="http://schema.org/Event">  <div class="litImage Online e-Symposium e-Symposium Post Event PaidAccess Carbonates Clastics Geophysics Petrophysics and Well Logs Sedimentology and Stratigraphy Shale Gas " style="position: relative;"> <a href='https://www.aapg.org/career/training/online/e-symposia/details/articleid/1499/geomechanical-data-from-petrophysical-logs' > <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/oc-es-geomechanical-data-from-petrophysical-logs.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" src="/portals/0/PackFlashItemImages/WebReady/oc-es-geomechanical-data-from-petrophysical-logs.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" alt="AAPG"> </noscript> </a> </div> <div class="text Online e-Symposium e-Symposium Post Event PaidAccess Carbonates Clastics Geophysics Petrophysics and Well Logs Sedimentology and Stratigraphy Shale Gas " id="pfid_1499"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">Online e-Symposium</span> </div> <div class="city-state-country"></div> <div class="dates"><span class="weekday schema">Thursday, </span>24 October 2013<span class="time schema">, 12:00 a.m.–12:00 a.m.</span></div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/career/training/online/e-symposia/details/articleid/1499/geomechanical-data-from-petrophysical-logs' >Geomechanical Data from Petrophysical Logs</a> </div>  <div class="summary" itemprop="description"><p>This e-symposium will be introducing signal processing techniques as a means to maximize extracting geomechanical data from petrophysical logs.</p></div> </div> <meta itemprop="inLanguage" content="English"> <span style="display: none;" itemprop="publisher" itemscope="" itemtype="https://schema.org/Organization"> <span itemprop="name">American Association of Petroleum Geologists (AAPG)</span> <meta itemprop="logo" content="https://img.aapg.org/Portals/0/images/_site/AAPG-logo-footer.png"> </span> <div class="morelink">Added on <span itemprop="datePublished" class="schema">11 December, 2013</span></div> </div>     </div> <script type="text/javascript"> /*var moreText = "Show details", lessText = "Hide details", moreButton = $("a.readmorebtn"); moreButton.click(function () { var $this = $(this); $this.text($this.text() == moreText ? lessText : moreText).nextAll(".more").slideToggle("fast"); }); */ $(".show-more").each(function() { var parent_id = "#" + $(this).parent("div").attr("id"); $(this).click(function() { var minimum_height = (parseInt($(parent_id + " .show-more-snippet .summary").css("line-height"), 10) * 5) + "px"; console.log(minimum_height); //if($(parent_id + ' .show-more-snippet').css('height') != '35px'){ if($(parent_id + " .show-more-snippet").css("height") != minimum_height){ //$(parent_id + ' .show-more-snippet').stop().animate({height: '35px'}, 200); $(parent_id + " .show-more-snippet").stop().animate({height: minimum_height}, 200).addClass("fade"); $(this).text("Show more"); }else{ $(parent_id + " .show-more-snippet").css({height:"100%"}).removeClass("fade"); var xx = $(parent_id + " .show-more-snippet").height(); //$(parent_id + ' .show-more-snippet').css({height:'35px'}); $(parent_id + " .show-more-snippet").css({height: minimum_height}); $(parent_id + " .show-more-snippet").stop().animate({height: xx}, 400); // ^^ The above is beacuse you can't animate css to 100% (or any percentage). 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If you don't want animation, you can ditch all of it and just leave: $('.show-more-snippet').css({height:'100%'});^^ // $(this).text("Show less"); } }); }); // over 450 characters in summary should trigger "more" </script>  <nav class="article_paging" itemscope itemtype="https://schema.org/SiteNavigationElement"><span class="first">❮❮ </span> <span class="previous">❮ </span><span class="empty_space"></span><span class="pipe">|</span> <span class="current">1</span><a class="page" href="/Default.aspx?TabId=166&language=en-US&currentpage=2">2</a><a class="page" href="/Default.aspx?TabId=166&language=en-US&currentpage=3">3</a><a class="page" href="/Default.aspx?TabId=166&language=en-US&currentpage=4">4</a> <span class="pipe">|</span><a class="next" href="/Default.aspx?TabId=166&language=en-US&currentpage=2"> ❯</a> <a class="last" href="/Default.aspx?TabId=166&language=en-US&currentpage=4"> ❯❯</a></nav> </div></div><div id="findanexpert" class="mtop ui-tabs-panel ui-widget-content ui-corner-bottom" role="tabpanel" > <div class="tabs-request-visit"> <style> @media only screen and (min-width: 1025px) { .contact-list-item.cols2 .litImage.Professional a img, .contact-list-item.cols2 .litImage.Professional div img { width: 100px; 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width: 100%; overflow: hidden; position: relative; } .list-with-images div.h5 a { line-height: 1.2 !important; } } </style> <div class="items">    <div class="list-with-images explorer-articles dnnClear" itemscope="" itemtype="https://schema.org/Article"> <div class="litImage VG Abstract 1plus4 Rotation Compressional Systems Extensional Systems Geophysics Salt Tectonics Seismic Structure Tectonics (General) " style="position: relative;"> <a href='https://www.aapg.org/career/training/in-person/visiting-geoscientist/abstract/Articleid/53226/salt-versus-shales-in-continental-margins-and-orogens'> <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class="lazy-sidebar" data-original="/Portals/0/PackFlashItemImages/WebReady/vg-abstract-salt-vs-shales-in-continental-margins-hero.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" src="/portals/0/PackFlashItemImages/WebReady/vg-abstract-salt-vs-shales-in-continental-margins-hero.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" alt="AAPG"> </noscript> </a> </div> <div class="text VG Abstract 1plus4 Rotation Compressional Systems Extensional Systems Geophysics Salt Tectonics Seismic Structure Tectonics (General) " id="pfid_53226"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">VG Abstract</span> <span class="author" itemprop="author">By Juan I. Soto</span> </div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/career/training/in-person/visiting-geoscientist/abstract/Articleid/53226/salt-versus-shales-in-continental-margins-and-orogens'>Salt versus Shales in Continental Margins and Orogens</a> </div>  <div class="summary" itemprop="description"><p>In comparison with the known boundary conditions that promote salt deformation and flow in sedimentary basins, the processes involved with the mobilization of clay-rich detrital sediments are far less well established. This talk will use seismic examples in different tectonic settings to document the variety of shale geometries that can be formed under brittle and ductile deformations.</p></div> <p style="/*float: right; height: auto; margin: 0 0 15px; width: 81%;*/"><a class="dnnPrimaryAction" href='//www.aapg.org/career/training/in-person/visiting-geoscientists/request-form'>Request a visit from Juan I. Soto!</a></p> </div> <meta itemprop="inLanguage" content="English"> <span style="display: none;" itemprop="publisher" itemscope="" itemtype="https://schema.org/Organization"> <span itemprop="name">American Association of Petroleum Geologists (AAPG)</span> <meta itemprop="logo" content="https://img.aapg.org/Portals/0/images/_site/AAPG-logo-footer.png"> </span> <div class="morelink">Added on <span itemprop="datePublished" class="schema">26 June, 2019</span></div> </div>  <div class="list-with-images explorer-articles dnnClear" itemscope="" itemtype="https://schema.org/Article"> <div class="litImage DL Abstract 1plus4 Rotation DL Abstracts Archived 3D Seismic Geophysics Seismic " style="position: relative;"> <a href='https://www.aapg.org/career/training/in-person/distinguished-lecturer/abstract/articleid/63720'> <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class="lazy-sidebar" data-original="/Portals/0/PackFlashItemImages/WebReady/dl-abstract-submarine-channel-evolution-from-seismic-hero.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" src="/portals/0/PackFlashItemImages/WebReady/dl-abstract-submarine-channel-evolution-from-seismic-hero.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" alt="AAPG"> </noscript> </a> </div> <div class="text DL Abstract 1plus4 Rotation DL Abstracts Archived 3D Seismic Geophysics Seismic " id="pfid_63720"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">DL Abstract</span> <span class="author" itemprop="author">By Jacob Covault</span> </div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/career/training/in-person/distinguished-lecturer/abstract/articleid/63720'>Submarine-Channel Evolution From Seismic Stratigraphy & Numerical Models: Patterns and Predictions Revisited</a> </div>  <div class="show-more-snippet fade"><div class="summary" itemprop="description"><p>Three-dimensional (3D) seismic-reflection surveys provide one of the most important data types for understanding subsurface depositional systems. Quantitative analysis is commonly restricted to geophysical interpretation of elastic properties of rocks in the subsurface. Wide availability of 3D seismic-reflection data and integration provide opportunities for quantitative analysis of subsurface stratigraphic sequences. Here, we integrate traditional seismic-stratigraphic interpretation with quantitative geomorphologic analysis and numerical modeling to explore new insights into submarine-channel evolution. </p></div></div><a class='show-more'>Show more</a> <p style="/*float: right; height: auto; margin: 0 0 15px; width: 81%;*/"><a class="dnnPrimaryAction" href='//www.aapg.org/career/training/in-person/distinguished-lecturers/arrange-for-a-lecturer'>Request a visit from Jacob Covault!</a></p> </div> <meta itemprop="inLanguage" content="English"> <span style="display: none;" itemprop="publisher" itemscope="" itemtype="https://schema.org/Organization"> <span itemprop="name">American Association of Petroleum Geologists (AAPG)</span> <meta itemprop="logo" content="https://img.aapg.org/Portals/0/images/_site/AAPG-logo-footer.png"> </span> <div class="morelink">Added on <span itemprop="datePublished" class="schema">20 July, 2022</span></div> </div>  <div class="list-with-images explorer-articles dnnClear" itemscope="" itemtype="https://schema.org/Article"> <div class="litImage DL Abstract 1plus4 Rotation DL Abstracts Archived DL Geophysics " style="position: relative;"> <a href='https://www.aapg.org/career/training/in-person/distinguished-lecturer/abstract/articleid/66115'> <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class="lazy-sidebar" data-original="/Portals/0/PackFlashItemImages/WebReady/DL-abstract-Castagna-beyond-physics-in-geophysics-hero.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" src="/portals/0/PackFlashItemImages/WebReady/DL-abstract-Castagna-beyond-physics-in-geophysics-hero.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" alt="AAPG"> </noscript> </a> </div> <div class="text DL Abstract 1plus4 Rotation DL Abstracts Archived DL Geophysics " id="pfid_66115"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">DL Abstract</span> <span class="author" itemprop="author">By John Castagna</span> </div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/career/training/in-person/distinguished-lecturer/abstract/articleid/66115'>Beyond Physics in Geophysics</a> </div>  <div class="summary" itemprop="description"><p>Physics is an essential component of geophysics but there is much that physics cannot know or address. </p></div> <p style="/*float: right; height: auto; margin: 0 0 15px; width: 81%;*/"><a class="dnnPrimaryAction" href='//www.aapg.org/career/training/in-person/distinguished-lecturers/arrange-for-a-lecturer'>Request a visit from John Castagna!</a></p> </div> <meta itemprop="inLanguage" content="English"> <span style="display: none;" itemprop="publisher" itemscope="" itemtype="https://schema.org/Organization"> <span itemprop="name">American Association of Petroleum Geologists (AAPG)</span> <meta itemprop="logo" content="https://img.aapg.org/Portals/0/images/_site/AAPG-logo-footer.png"> </span> <div class="morelink">Added on <span itemprop="datePublished" class="schema">14 September, 2023</span></div> </div>  <div class="list-with-images explorer-articles dnnClear" itemscope="" itemtype="https://schema.org/Article"> <div class="litImage DL Abstract 1plus4 Rotation DL Abstracts Archived 3D Seismic Geophysics Seismic " style="position: relative;"> <a href='https://www.aapg.org/career/training/in-person/distinguished-lecturer/abstract/articleid/64423'> <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class="lazy-sidebar" data-original="/Portals/0/PackFlashItemImages/WebReady/dl-abstract-a-lost-world-rediscovered-frank-peel-hero.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" src="/portals/0/PackFlashItemImages/WebReady/dl-abstract-a-lost-world-rediscovered-frank-peel-hero.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" alt="AAPG"> </noscript> </a> </div> <div class="text DL Abstract 1plus4 Rotation DL Abstracts Archived 3D Seismic Geophysics Seismic " id="pfid_64423"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">DL Abstract</span> <span class="author" itemprop="author">By Frank Peel</span> </div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/career/training/in-person/distinguished-lecturer/abstract/articleid/64423'>A Lost World Rediscovered: 3D Seismic Data Reveal Spectacular Images of a Jurassic Landscape on the Eve of Louann Salt Deposition in the Gulf of Mexico, with Implications for Salt Deposition</a> </div>  <div class="show-more-snippet fade"><div class="summary" itemprop="description"><p>Around 170 million years ago, the Gulf of Mexico basin flooded catastrophically, and the pre-existing landscape, which had been a very rugged, arid, semi-desert world, was drowned beneath an inland sea of salt water. The drowned landscape was then buried under kilometers of salt, perfectly preserving the older topography. Now, with high-quality 3D seismic data, the salt appears as a transparent layer, and the details of the drowned world can be seen in exquisite detail, providing a unique snapshot of the world on the eve of the flooding event. We can map out hills and valleys, and a system of river gullies and a large, meandering river system. These rivers in turn fed into a deep central lake, whose surface was about 750m below global sea level. This new knowledge also reveals how the Louann Salt was deposited. In contrast to published models, the salt was deposited in a deep water, hypersaline sea. We can estimate the rate of deposition, and it was very fast; we believe that the entire thickness of several kilometers of salt was laid down in a few tens of thousands of years, making it possibly the fastest sustained deposition seen so far in the geological record. </p></div></div><a class='show-more'>Show more</a> <p style="/*float: right; height: auto; margin: 0 0 15px; width: 81%;*/"><a class="dnnPrimaryAction" href='//www.aapg.org/career/training/in-person/distinguished-lecturers/arrange-for-a-lecturer'>Request a visit from Frank Peel!</a></p> </div> <meta itemprop="inLanguage" content="English"> <span style="display: none;" itemprop="publisher" itemscope="" itemtype="https://schema.org/Organization"> <span itemprop="name">American Association of Petroleum Geologists (AAPG)</span> <meta itemprop="logo" content="https://img.aapg.org/Portals/0/images/_site/AAPG-logo-footer.png"> </span> <div class="morelink">Added on <span itemprop="datePublished" class="schema">16 November, 2022</span></div> </div>     </div> <script type="text/javascript"> /*var moreText = "Show details", lessText = "Hide details", moreButton = $("a.readmorebtn"); moreButton.click(function () { var $this = $(this); $this.text($this.text() == moreText ? lessText : moreText).nextAll(".more").slideToggle("fast"); }); */ $('.show-more').each(function() { var parent_id = "#" + $(this).parent("div").attr("id"); $(this).click(function() { var minimum_height = (parseInt($(parent_id + ' .show-more-snippet .summary').css('line-height'), 10) * 5) + 'px'; console.log(minimum_height); //if($(parent_id + ' .show-more-snippet').css('height') != '35px'){ if($(parent_id + ' .show-more-snippet').css('height') != minimum_height){ //$(parent_id + ' .show-more-snippet').stop().animate({height: '35px'}, 200); $(parent_id + ' .show-more-snippet').stop().animate({height: minimum_height}, 200).addClass("fade"); $(this).text('Show more'); }else{ $(parent_id + ' .show-more-snippet').css({height:'100%'}).removeClass("fade"); var xx = $(parent_id + ' .show-more-snippet').height(); //$(parent_id + ' .show-more-snippet').css({height:'35px'}); $(parent_id + ' .show-more-snippet').css({height: minimum_height}); $(parent_id + ' .show-more-snippet').stop().animate({height: xx}, 400); // ^^ The above is beacuse you can't animate css to 100% (or any percentage). So I change it to 100%, get the value, change it back, then animate it to the value. If you don't want animation, you can ditch all of it and just leave: $('.show-more-snippet').css({height:'100%'});^^ // $(this).text('Show less'); } }); }); // over 450 characters in summary should trigger "more" </script>  </div></div></div> </div><div class="hidden" id="testingnews"></div></div> </div></div></div> </div></div> <div id="dnn_Right3PaneSubmenu" class="Right3Pane Right3PaneSubmenu"><div class="DnnModule DnnModule-DDRMenu DnnModule-11721"><a name="11721"></a> <div class="no_title_light_area"> <div class="no_title_light_content"> <div id="dnn_ctr11721_contentpane" class="content_pad"> <h3>Related Interests</h3><div id="dnn_ctr11721_ModuleContent" class="DNNModuleContent ModDDRMenuC"> <style> .h3_dark_content ul ul {margin:10px 0 0 10px !important;} .Right3Pane .no_title_light_content li, .Right4Pane .no_title_light_content li {margin: 0;} .Right3Pane .no_title_light_content .ModDDRMenuC ul li + li, .Right4Pane .no_title_light_content .ModDDRMenuC ul li + li {margin-top: 10px;} .ui-tabs-panel .xmp-form a.dnnSecondaryAction, .ui-tabs-panel .xmp-form span.dnnInputFileWrapper.dnnSecondaryAction{ display: inline-block !important; width: auto !important; font-weight: normal !important; margin: 5px; font-size: 12px; padding: 3px 6px; background: #61A63A !important; } /*.ui-tabs-panel .xmp-form .dnnActions input[type="reset"],*/ .ui-tabs-panel .xmp-form a.dnnSecondaryAction, .ui-tabs-panel .xmp-form span.dnnInputFileWrapper.dnnSecondaryAction{ background: #61A63A !important; } /*.ui-tabs-panel .xmp-form .dnnActions input[type="reset"]:hover,*/ .ui-tabs-panel .xmp-form a.dnnSecondaryAction:hover, .ui-tabs-panel .xmp-form span.dnnInputFileWrapper.dnnSecondaryAction:hover{ background: #f7941e !important; } .ui-tabs-panel .xmp-form .dnnFormItem label{ display: block; } .ui-tabs-panel .xmp-form .dnnFormItem textarea, .ui-tabs-panel .xmp-form .dnnFormItem input[type="text"]{ float: left; } </style> <ul> <li class="toplevel first"> <a href="https://www.aapg.org/science/discipline/geophysics/direct-hydrocarbon-indicators" class="sidebar-navlink">Direct Hydrocarbon Indicators</a> </li> <li class="toplevel"> <a href="https://www.aapg.org/science/discipline/geophysics/gravity" class="sidebar-navlink">Gravity</a> </li> <li class="toplevel selected"> <a href="https://www.aapg.org/science/discipline/geophysics/magnetic" class="sidebar-navlink">Magnetic</a> </li> <li class="toplevel last"> <a href="https://www.aapg.org/science/discipline/geophysics/seismic" class="sidebar-navlink">Seismic</a> </li> </ul> </div><div class="sidebar-bottom-margin"></div></div> <div></div> </div> </div> </div><div class="DnnModule DnnModule-DDRMenu DnnModule-11722"><a name="11722"></a> <div class="h3_title_dark_area"> <h3><span id="dnn_ctr11722_dnnTITLE_titleLabel" class="Head">See Also ...</span> </h3> <div class="h3_dark_content"> <div id="dnn_ctr11722_contentpane" class="content_pad"> <div id="dnn_ctr11722_ModuleContent" class="DNNModuleContent ModDDRMenuC"> <style> .h3_dark_content ul ul {margin:10px 0 0 10px !important;} .Right3Pane .no_title_light_content li, .Right4Pane .no_title_light_content li {margin: 0;} .Right3Pane .no_title_light_content .ModDDRMenuC ul li + li, .Right4Pane .no_title_light_content .ModDDRMenuC ul li + li {margin-top: 10px;} .ui-tabs-panel .xmp-form a.dnnSecondaryAction, .ui-tabs-panel .xmp-form span.dnnInputFileWrapper.dnnSecondaryAction{ display: inline-block !important; 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