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#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 Historical Highlights 1plus4 Rotation Alternative Resources Coalbed Methane Completion and Production Engineering Primary Recovery " style="position: relative;"> <a href='https://www.aapg.org/publications/news/explorer/column/articleid/61974/the-san-juan-basin-at-100-years' > <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/the-san-juan-basin-in-100-years-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-san-juan-basin-in-100-years-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 Alternative Resources Coalbed Methane Completion and Production Engineering Primary Recovery " id="pfid_61974"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">Explorer Historical Highlights</span> <span itemprop="author">By Raymond Pierson</span> </div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/publications/news/explorer/column/articleid/61974/the-san-juan-basin-at-100-years' >The San Juan Basin at 100 Years</a> </div>  <div class="show-more-snippet fade"><div class="summary" itemprop="description"><p>Natural gas was first commercially discovered in the San Juan Basin of New Mexico in 1921, making this year the Basin’s centennial. The first San Juan Basin natural gas strike occurred one mile south of Aztec, N.M., when the Aztec Oil Syndicate completed their No. 1 State. Production was found at a depth of about 1,000 feet. The gas discovered south of Aztec was piped into town and used domestically throughout most of the 1920s. This was the first commercial use of natural gas in New Mexico or the San Juan Basin. Located in northwest New Mexico and southwest Colorado, the San Juan is one of the largest gas basins in the United States, along with the Marcellus in the Appalachian Basin and the greater Hugoton Field of Texas, Oklahoma and Kansas.</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 December, 2021</span></div> </div>  <div class="list-with-images explorer-articles dnnClear" itemscope="" itemtype="http://schema.org/Article">  <div class="litImage Asia Pacific Blog 1plus4 Rotation Alternative Resources Coal Coalbed Methane Gas Hydrates Member Shale Gas Tight Gas Sands Virtual " style="position: relative;"> <a href='https://www.aapg.org/global/asiapacific/blog/article/articleid/59955/catch-dr-yong-li-in-our-aapg-asia-pacific-presents-free-webinar' > <div class="image-overlay Virtual "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/virtual-apr-co-occurrance-of-multi-unconventional-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/virtual-apr-co-occurrance-of-multi-unconventional-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 Asia Pacific Blog 1plus4 Rotation Alternative Resources Coal Coalbed Methane Gas Hydrates Member Shale Gas Tight Gas Sands Virtual " id="pfid_59955"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">Asia Pacific Blog</span> <span itemprop="author">By Adrienne Pereira</span> </div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/global/asiapacific/blog/article/articleid/59955/catch-dr-yong-li-in-our-aapg-asia-pacific-presents-free-webinar' >Catch Dr Yong Li in our AAPG Asia Pacific Presents Free Webinar</a> </div>  <div class="summary" itemprop="description"><p>Join us for this free webinar where Dr. Yong Li will discuss the Co-Occurrence of Multi Unconventional Natural Gases in Upper Paleozoic, Ordos Basin, China. </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">26 March, 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 3D Seismic Alternative Resources Bitumen/Heavy Oil Business and Economics Coal Coalbed Methane Directional Drilling Drilling Engineering Gas Hydrates Geophysics Geothermal Renewable Energy Seismic Shale Gas Solar Energy Tight Gas Sands Uranium (Nuclear) Wind Energy " style="position: relative;"> <a href='https://www.aapg.org/publications/news/explorer/details/articleid/58914/we-need-explorationists-for-new-minerals' > <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/12dec-We-Need-Explorationists-for-New-Minerals-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/12dec-We-Need-Explorationists-for-New-Minerals-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 3D Seismic Alternative Resources Bitumen/Heavy Oil Business and Economics Coal Coalbed Methane Directional Drilling Drilling Engineering Gas Hydrates Geophysics Geothermal Renewable Energy Seismic Shale Gas Solar Energy Tight Gas Sands Uranium (Nuclear) Wind Energy " id="pfid_58914"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">Explorer Article</span> <span itemprop="author">By Heather Saucier</span> </div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/publications/news/explorer/details/articleid/58914/we-need-explorationists-for-new-minerals' >'We Need Explorationists for New Minerals'</a> </div>  <div class="show-more-snippet fade"><div class="summary" itemprop="description"><p>As companies work toward developing alternative sources for a world with ever-increasing energy demands, energy minerals are moving to the forefront of the conversation. AAPG’s Energy Minerals Division finds itself in the spotlight these days for its work in prospecting alternative energy sources, such as geothermal and hydrates, for commercial use. “We’ve got good momentum right now with interest in alternative energy,” said Ursula Hammes, AAPG Member, EMD president and president at Hammes Energy and Consultants.</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 December, 2020</span></div> </div>  <div class="list-with-images explorer-articles dnnClear" itemscope="" itemtype="http://schema.org/Article">  <div class="litImage Explorer Division Column EMD Alternative Resources Bitumen/Heavy Oil Business and Economics Coal Coalbed Methane Gas Hydrates Oil Shale Shale Gas Uranium (Nuclear) " style="position: relative;"> <a href='https://www.aapg.org/publications/news/explorer/column/Articleid/51295/auld-lang-syne-the-year-in-review' > <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/camp-wayne-02FEB19-.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" src="/portals/0/PackFlashItemImages/WebReady/camp-wayne-02FEB19-.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 Division Column EMD Alternative Resources Bitumen/Heavy Oil Business and Economics Coal Coalbed Methane Gas Hydrates Oil Shale Shale Gas Uranium (Nuclear) " id="pfid_51295"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">Explorer Division Column EMD</span> <span itemprop="author">By Wayne K. Camp</span> </div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/publications/news/explorer/column/Articleid/51295/auld-lang-syne-the-year-in-review' >'Auld Lang Syne': The Year in Review</a> </div>  <div class="summary" itemprop="description"><p>Our industry has been through a lot of changes since 2000, due in no small part to the explosive growth in unconventional oil and gas. Petroleum geologists have had to adapt to this change by learning new skills to keep abreast of the technological changes required to explore and develop unconventional oil and gas resources.</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 February, 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 Alternative Resources Astrogeology Basin Modeling and Geochemistry Bioenergy Bitumen/Heavy Oil Coal Coalbed Methane Completion and Production Directional Drilling Drilling Engineering Environmental Gas Hydrates Geophysics Geothermal Hydraulic Fracturing Hydrology Oil Shale Renewable Energy Shale Gas Solar Energy Uranium (Nuclear) Wind Energy " style="position: relative;"> <a href='https://www.aapg.org/publications/news/explorer/details/Articleid/50464/a-history-of-the-energy-minerals-division-of-the-aapg-part-2' > <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/history-of-the-EMD-part2-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/history-of-the-EMD-part2-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 Astrogeology Basin Modeling and Geochemistry Bioenergy Bitumen/Heavy Oil Coal Coalbed Methane Completion and Production Directional Drilling Drilling Engineering Environmental Gas Hydrates Geophysics Geothermal Hydraulic Fracturing Hydrology Oil Shale Renewable Energy Shale Gas Solar Energy Uranium (Nuclear) Wind Energy " id="pfid_50464"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">Explorer Article</span> <span itemprop="author">By Michael Campbell</span> </div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/publications/news/explorer/details/Articleid/50464/a-history-of-the-energy-minerals-division-of-the-aapg-part-2' >A History of the Energy Minerals Division of the AAPG: Part 2</a> </div>  <div class="show-more-snippet fade"><div class="summary" itemprop="description"><p>The Energy Minerals Division celebrated its 25th Anniversary in 2002. The Division emphasized to the AAPG membership that it was AAPG’s center of activity on energy minerals and unconventional energy resources. EMD originally focused primarily on coal, uranium, geothermal energy, oil shales and tar sands. However, its focus expanded and in 2002, EMD’s most active unconventional resource areas were coalbed methane, gas hydrates, and unconventional energy economics.</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 January, 2019</span></div> </div>  <div class="list-with-images explorer-articles dnnClear" itemscope="" itemtype="http://schema.org/Article">  <div class="litImage Learn! Blog 1plus4 Rotation Coalbed Methane Completion and Production Engineering Environmental Ground Water Hydraulic Fracturing Waste Water Disposal Water Resources " style="position: relative;"> <a href='https://www.aapg.org/publications/blogs/learn/article/Articleid/50601/interview-with-surina-esterhuyse-geohydrologist-innovators-in-geoscience-technology-series' > <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/blog-learn-Interview-with-Surina-Esterhuyse-Geohydrologist-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/blog-learn-Interview-with-Surina-Esterhuyse-Geohydrologist-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 Learn! Blog 1plus4 Rotation Coalbed Methane Completion and Production Engineering Environmental Ground Water Hydraulic Fracturing Waste Water Disposal Water Resources " id="pfid_50601"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">Learn! Blog</span> <span itemprop="author">By Susan Nash</span> </div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/publications/blogs/learn/article/Articleid/50601/interview-with-surina-esterhuyse-geohydrologist-innovators-in-geoscience-technology-series' >Interview with Surina Esterhuyse, Geohydrologist. Innovators in Geoscience Technology Series.</a> </div>  <div class="summary" itemprop="description"><p>Groundwater resources are valuable resources, especially in arid climates such as in South Africa where in a dry year they may receive no rain at all. Welcome to an interview with Surina Esterhuyse, who speaks to us about the special challenges facing water scarce countries and her particular experience in South Africa. </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">31 December, 2018</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 Bitumen/Heavy Oil Business and Economics Coal Coalbed Methane Economics Emerging Technology Environmental Gas Hydrates Geothermal Oil Shale Remote Sensing Shale Gas Uranium (Nuclear) Waste Water Disposal " style="position: relative;"> <a href='https://www.aapg.org/publications/news/explorer/details/Articleid/50081/a-history-of-the-energy-minerals-division-of-the-aapg' > <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/A-History-of-the-Energy-Minerals-Division-of-the-AAPG-part-1hero.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" src="/portals/0/PackFlashItemImages/WebReady/A-History-of-the-Energy-Minerals-Division-of-the-AAPG-part-1hero.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 Bitumen/Heavy Oil Business and Economics Coal Coalbed Methane Economics Emerging Technology Environmental Gas Hydrates Geothermal Oil Shale Remote Sensing Shale Gas Uranium (Nuclear) Waste Water Disposal " id="pfid_50081"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">Explorer Article</span> <span itemprop="author">By Michael Campbell</span> </div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/publications/news/explorer/details/Articleid/50081/a-history-of-the-energy-minerals-division-of-the-aapg' >A History of the Energy Minerals Division of the AAPG</a> </div>  <div class="summary" itemprop="description"><p>In 2017, AAPG celebrated the 100th anniversary of its founding in Tulsa, Okla. This same year was also the 40th anniversary of the establishment the AAPG Energy Minerals Division. The EMD has evolved as an organization over the past 40 years to reflect the changes in the mix of resources fueling the world’s ever-increasing energy demand.</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, 2018</span></div> </div>  <div class="list-with-images explorer-articles dnnClear" itemscope="" itemtype="http://schema.org/Article">  <div class="litImage Explorer Division Column EMD Alternative Resources Bitumen/Heavy Oil Business and Economics Coalbed Methane Environmental Geothermal Oil Shale Remediation Sedimentology and Stratigraphy Shale Gas Uranium (Nuclear) Waste Water Disposal " style="position: relative;"> <a href='https://www.aapg.org/publications/news/explorer/column/Articleid/49022/emds-plans-for-the-future' > <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/camp-wayne-2018-aug.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" src="/portals/0/PackFlashItemImages/WebReady/camp-wayne-2018-aug.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 Division Column EMD Alternative Resources Bitumen/Heavy Oil Business and Economics Coalbed Methane Environmental Geothermal Oil Shale Remediation Sedimentology and Stratigraphy Shale Gas Uranium (Nuclear) Waste Water Disposal " id="pfid_49022"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">Explorer Division Column EMD</span> <span itemprop="author">By Wayne K. Camp</span> </div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/publications/news/explorer/column/Articleid/49022/emds-plans-for-the-future' >EMD's Plans for the Future</a> </div>  <div class="summary" itemprop="description"><p>I am pleased to serve as president of the Energy Minerals Division for 2018-19. My main goals for this year are to provide frequent, easily accessible, relevant, high-quality technical content, and to improve our member engagement and communication with the regions, local societies and other geological associations.</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 August, 2018</span></div> </div>  <div class="list-with-images explorer-articles dnnClear" itemscope="" itemtype="http://schema.org/Article">  <div class="litImage Explorer Division Column EMD Alternative Resources Bioenergy Bitumen/Heavy Oil Coal Coalbed Methane Gas Hydrates Geothermal Oil Shale Renewable Energy Shale Gas Solar Energy Uranium (Nuclear) Wind Energy " style="position: relative;"> <a href='http://www.aapg.org/publications/news/explorer/column/Articleid/42727/viewing-the-future-from-a-40-year-past' > <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/wyatt-doug-2017-11nov.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" src="/portals/0/PackFlashItemImages/WebReady/wyatt-doug-2017-11nov.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 Division Column EMD Alternative Resources Bioenergy Bitumen/Heavy Oil Coal Coalbed Methane Gas Hydrates Geothermal Oil Shale Renewable Energy Shale Gas Solar Energy Uranium (Nuclear) Wind Energy " id="pfid_42727"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">Explorer Division Column EMD</span> <span itemprop="author">By Doug Wyatt</span> </div> <div class="h5" itemprop="headline"> <a itemprop="url" href='http://www.aapg.org/publications/news/explorer/column/Articleid/42727/viewing-the-future-from-a-40-year-past' >Viewing the Future from a 40-Year Past</a> </div>  <div class="summary" itemprop="description"><p>The Energy Minerals Division was organized in 1977 as an international forum for those working in the exploration, development and production of energy sources other than conventional oil and natural gas. Our purpose then, as now, is to serve the AAPG by advancing the science, energy economics, technology and geology as it relates to energy resources other than conventional oil and gas.</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 November, 2017</span></div> </div>  <div class="list-with-images explorer-articles dnnClear" itemscope="" itemtype="http://schema.org/Article">  <div class="litImage Africa Blog No Rotation Coalbed Methane Environmental Member Student " style="position: relative;"> <a href='http://www.aapg.org/global/africa/blog/article/Articleid/40046/technical-program-released-dont-miss-out-register-now' > <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/gtw-ar-exploration-and-development-of-unconventional-hydrocarbon-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/gtw-ar-exploration-and-development-of-unconventional-hydrocarbon-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 Africa Blog No Rotation Coalbed Methane Environmental Member Student " id="pfid_40046"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">Africa Blog</span> <span itemprop="author">By Delia Kuye</span> </div> <div class="h5" itemprop="headline"> <a itemprop="url" href='http://www.aapg.org/global/africa/blog/article/Articleid/40046/technical-program-released-dont-miss-out-register-now' >Technical Program Released - Don't Miss Out: Register Now!</a> </div>  <div class="summary" itemprop="description"><p>Network, interact and share expertise with fellow petroleum scientists while learning the latest unconventional reservoir techniques and technologies.</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">13 February, 2017</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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} .No_Title_White div.category-header-h5 p, .No_Title_White 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 Basin Modeling and Geochemistry Coalbed Methane Maturation Shale Gas " style="position: relative;"> <a href='http://www.aapg.org/career/training/online/e-symposia/details/articleid/1445/the-application-of-thermal-maturation-heat-flow-and-organic-facies-for-unconventional-shale-gas-evaluation' > <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/oc-es-application-of-thermal-maturation.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-thermal-maturation.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 Coalbed Methane Maturation Shale Gas " id="pfid_1445"> <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 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/1445/the-application-of-thermal-maturation-heat-flow-and-organic-facies-for-unconventional-shale-gas-evaluation' >The Application of Thermal Maturation, Heat Flow, and Organic Facies for Unconventional Shale Gas Evaluation</a> </div>  <div class="summary" itemprop="description"><p>Expanded package for CEU credit is $100 for AAPG members, and $145 for non-members. Special Student Pricing: $25 for Webinar only; $35 for Expanded package.</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> <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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These reservoirs contain enormous quantities of oil and natural gas but pose a technology challenge to both geoscientists and engineers to produce economically on a commercial scale. These reservoirs store large volumes and are widely distributed at different stratigraphic levels and basin types, offering long-term potential for energy supply. Most of these reservoirs are low permeability and porosity that need enhancement with hydraulic fracture stimulation to maximize fluid drainage. Production from these reservoirs is increasing with continued advancement in geological characterization techniques and technology for well drilling, logging, and completion with drainage enhancement. Currently, Australia, Argentina, Canada, Egypt, USA, and Venezuela are producing natural gas from low permeability reservoirs: tight-sand, shale, and coal (CBM). Canada, Russia, USA, and Venezuela are producing heavy oil from oilsand. USA is leading the development of techniques for exploring, and technology for exploiting unconventional gas resources, which can help to develop potential gas-bearing shales of Thailand. The main focus is on source-reservoir-seal shale petroleum plays. In these tight rocks petroleum resides in the micro-pores as well as adsorbed on and in the organics. Shale has very low matrix permeability (nano-darcies) and has highly layered formations with differences in vertical and horizontal properties, vertically non-homogeneous and horizontally anisotropic with complicate natural fractures. Understanding the rocks is critical in selecting fluid drainage enhancement mechanisms; rock properties such as where shale is clay or silica rich, clay types and maturation , kerogen type and maturation, permeability, porosity, and saturation. Most of these plays require horizontal development with large numbers of wells that require an understanding of formation structure, setting and reservoir character and its lateral extension. The quality of shale-gas resources depend on thickness of net pay (>100 m), adequate porosity (>2%), high reservoir pressure (ideally overpressure), high thermal maturity (>1.5% Ro), high organic richness (>2% TOC), low in clay (<50%), high in brittle minerals (quartz, carbonates, feldspars), and favourable in-situ stress. During the past decade, unconventional shale and tight-sand gas plays have become an important supply of natural gas in the US, and now in shale oil as well. As a consequence, interest to assess and explore these plays is rapidly spreading worldwide. The high production potential of shale petroleum resources has contributed to a comparably favourable outlook for increased future petroleum supplies globally. Application of 2D and 3D seismic for defining reservoirs and micro seismic for monitoring fracturing, measuring rock properties downhole (borehole imaging) and in laboratory (mineralogy, porosity, permeability), horizontal drilling (downhole GPS), and hydraulic fracture stimulation (cross-linked gel, slick-water, nitrogen or nitrogen foam) is key in improving production from these huge resources with low productivity factors.</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/visiting-geoscientists/request-form'>Request a visit from Ameed Ghori!</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 April, 2016</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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