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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 Drones Emerging Technology Geology Imaging and Analytics Member Remote Sensing Structural Traps Student Subsalt Traps " style="position: relative;"> <a href='https://www.aapg.org/publications/news/explorer/details/articleid/65167' > <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/drone-map-hockley-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/drone-map-hockley-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 Drones Emerging Technology Geology Imaging and Analytics Member Remote Sensing Structural Traps Student Subsalt Traps " id="pfid_65167"> <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/65167' >Drone Mapping the Hockley Salt Dome</a> </div>  <div class="summary" itemprop="description"><p>If there are secrets hidden in and around the Hockley Salt Dome, geologist Mike Allison wants to find them. To do that, he uses his company’s drone technology. He founded Raptor Aerial Services, which specializes in aerial drone photography and videography. </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, 2023</span></div> </div>  <div class="list-with-images explorer-articles dnnClear" itemscope="" itemtype="http://schema.org/Article">  <div class="litImage Explorer Historical Highlights Basin Age/Type Experience Basins Analysis Business and Economics Carbonates Completion and Production Conventional Drilling Cretaceous Cross-Section Construction Drilling Economics Engineering Geologic Age Geology Jurassic Member Mesozoic Mesozoic Basins Phanerozoic Resource Estimation Risk Analysis Sedimentology and Stratigraphy Stratigraphic Traps Structural Traps Student " style="position: relative;"> <a href='https://www.aapg.org/publications/news/explorer/column/articleid/64991' > <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/steineke-of-arabia-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/steineke-of-arabia-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 Basin Age/Type Experience Basins Analysis Business and Economics Carbonates Completion and Production Conventional Drilling Cretaceous Cross-Section Construction Drilling Economics Engineering Geologic Age Geology Jurassic Member Mesozoic Mesozoic Basins Phanerozoic Resource Estimation Risk Analysis Sedimentology and Stratigraphy Stratigraphic Traps Structural Traps Student " id="pfid_64991"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">Explorer Historical Highlights</span> <span itemprop="author">By Rasoul Sorkhabi</span> </div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/publications/news/explorer/column/articleid/64991' >Steineke of Arabia</a> </div>  <div class="show-more-snippet fade"><div class="summary" itemprop="description"><p>Working in arduous desert conditions and leading a team of explorers in the 1930s and ‘40s from the company that would come to be Aramco, Max Steineke put Saudi Arabia on the world petroleum map. A definitive, book-length biography of Steineke is yet to be written, but what follows outlines his career and contributions to petroleum geology and exploration during a period and in places far from the comforts, facilities and technologies enjoyed today. And yet, his exploration output from a single basin remains unparalleled, and his story offers valuable insights. </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 March, 2023</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 Basins Analysis Conventional Drilling Correlation Drilling Engineering Geology Member Petrophysics and Well Logs Structural Traps Structure Student Subsurface Mapping " style="position: relative;"> <a href='https://www.aapg.org/publications/news/explorer/details/articleid/64987' > <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/high-prospects-for-helium-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/high-prospects-for-helium-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 Basins Analysis Conventional Drilling Correlation Drilling Engineering Geology Member Petrophysics and Well Logs Structural Traps Structure Student Subsurface Mapping " id="pfid_64987"> <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/64987' >High Prospects for Helium in Arizona’s Holbrook Basin</a> </div>  <div class="summary" itemprop="description"><p>The need for helium is growing and supplies in the United States are dwindling, creating an economic opportunity for geoscientists whose knowledge and skills are ideal for this niche industry. In Arizona, known for its helium-rich formations, a growing number of companies are leasing land and drilling for the 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 March, 2023</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 (Carbonate) Shelf Sand Deposits Basins Analysis Business Business and Economics Carbonate Platforms Carbonate Rocks Carbonate Rocks Carbonates Carboniferous Clastics Conventional Correlation Cretaceous Depositional Models/Processes Directional Drilling Drilling Drilling Support/Planning Economics Engineering Eolian Sandstones Fluvial Deltaic Systems Fractured Carbonate Reservoirs Fractured Rocks Geologic Age Geology Horizontal Jurassic Lacustrine Deposits Member Mesozoic Paleozoic Permian Phanerozoic Reservoir Characterization/Modeling Resource Estimation Risk/Reserve Analysis Sedimentology and Stratigraphy SEPM Stratigraphic Traps Structural Traps Student Subsurface Mapping Triassic " style="position: relative;"> <a href='https://www.aapg.org/publications/news/explorer/column/articleid/64075' > <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/utah-rich-oil-and-gas-history-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/utah-rich-oil-and-gas-history-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 (Carbonate) Shelf Sand Deposits Basins Analysis Business Business and Economics Carbonate Platforms Carbonate Rocks Carbonate Rocks Carbonates Carboniferous Clastics Conventional Correlation Cretaceous Depositional Models/Processes Directional Drilling Drilling Drilling Support/Planning Economics Engineering Eolian Sandstones Fluvial Deltaic Systems Fractured Carbonate Reservoirs Fractured Rocks Geologic Age Geology Horizontal Jurassic Lacustrine Deposits Member Mesozoic Paleozoic Permian Phanerozoic Reservoir Characterization/Modeling Resource Estimation Risk/Reserve Analysis Sedimentology and Stratigraphy SEPM Stratigraphic Traps Structural Traps Student Subsurface Mapping Triassic " id="pfid_64075"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">Explorer Historical Highlights</span> <span itemprop="author">By Tom Chidsey</span> </div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/publications/news/explorer/column/articleid/64075' >Utah’s Rich Oil and Gas Exploration History</a> </div>  <div class="show-more-snippet fade"><div class="summary" itemprop="description"><p>People often associate Utah with spectacular canyons cut into the Colorado Plateau, the state’s five national parks, incredible skiing in the beautiful mountains, the opportunity to wade around in the briny water of Great Salt Lake or hearing the Mormon Tabernacle Choir sing the “Hallelujah Chorus.” Visitors to the state, as well as most of its citizens, don’t think of Utah as a major producer of oil and gas. However, Utah has consistently ranked among the highest oil and gas producers in the United States. </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 October, 2022</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 Applications Basins Analysis Clastic Rocks Computer Continental Shelf Continental Slope Deepwater Depositional Models/Processes Emerging Technology Evaporite Rocks Geology Machine Learning Member Offshore Programming Stratigraphic Traps Structural Traps Student Subsalt Traps Tight Gas Sands " style="position: relative;"> <a href='https://www.aapg.org/publications/news/explorer/column/articleid/63603' > <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/Importance-of-Parameterization-in-Machine-Learning-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/Importance-of-Parameterization-in-Machine-Learning-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 Applications Basins Analysis Clastic Rocks Computer Continental Shelf Continental Slope Deepwater Depositional Models/Processes Emerging Technology Evaporite Rocks Geology Machine Learning Member Offshore Programming Stratigraphic Traps Structural Traps Student Subsalt Traps Tight Gas Sands " id="pfid_63603"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">Explorer Geophysical Corner</span> <span itemprop="author">By Diana Salazar-Florez,Heather Bedle</span> </div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/publications/news/explorer/column/articleid/63603' >The Importance of Parameterization in Machine Learning</a> </div>  <div class="show-more-snippet fade"><div class="summary" itemprop="description"><p>It is well known that machine learning is based on complex statistics and programming, which for most of us, are not straightforward. When it comes to choosing the best technique, either supervised or unsupervised, the decision might not be easy and sometimes may even be overwhelming. Where do you even begin? Luckily, much research has been done recently to help geologists find an ideal starting algorithm, or the best machine-learning package. Here we discuss how just focusing on your choice of parameterization in a given machine-learning algorithm is one easy way to obtain better results without having to switch from technique to technique. </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 July, 2022</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 Business and Economics Carbonate Rocks Carbonates Carboniferous Clastic Rocks Clastics Conventional Correlation Depositional Models/Processes Diagenetic Traps Drilling Support/Planning Geologic Age Geology Member Ordovician Paleozoic Permian Petrophysics and Well Logs Phanerozoic Resource Estimation Sedimentology and Stratigraphy SEPM Stratigraphic Traps Structural Traps Student Subsurface Mapping " style="position: relative;"> <a href='https://www.aapg.org/publications/news/explorer/column/articleid/63448' > <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/The-Life-and-Times-of-an-Oilfield-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-Life-and-Times-of-an-Oilfield-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 Business and Economics Carbonate Rocks Carbonates Carboniferous Clastic Rocks Clastics Conventional Correlation Depositional Models/Processes Diagenetic Traps Drilling Support/Planning Geologic Age Geology Member Ordovician Paleozoic Permian Petrophysics and Well Logs Phanerozoic Resource Estimation Sedimentology and Stratigraphy SEPM Stratigraphic Traps Structural Traps Student Subsurface Mapping " id="pfid_63448"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">Explorer Historical Highlights</span> <span itemprop="author">By Leaman D. Harris</span> </div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/publications/news/explorer/column/articleid/63448' >The Life and Times of an Oilfield</a> </div>  <div class="show-more-snippet fade"><div class="summary" itemprop="description"><p>The small town of Cunningham, Kansas lies about 65 miles straight west of Wichita on U.S. Highway 54. It was incorporated in 1887 as a commercial center for farmers and ranchers in that part of south-central Kansas. Hard winter wheat was the main cash crop, while herds of beef and dairy cattle were a close second source of income. This activity characterized the culture of Cunningham into the early years of the 20th century. That is, until a new industry was introduced to Kansas when, in 1915, oil was discovered in the El Dorado field northeast of Wichita. </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, 2022</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 3D Seismic Basin Age/Type Experience Basin Modeling and Geochemistry Basins Analysis Carbonate Platforms Carbonate Reefs Carbonate Rocks Carbonate Rocks Carbonates Completion and Production Conventional Drilling Cretaceous Depositional Models/Processes Dolostones Drilling Drilling/Completion Tools & Services Drive Mechanisms Engineering Evaporite Rocks Evaporites Exploration Extensional Systems Frontier Exploration Functional Area of Experience Geologic Age Geology Geophysics Geophysics Hydraulic Fracturing Hydraulic Fracturing Jurassic Mapping Seismic Data 3D Member Mesozoic Oil Seeps Petroleum Systems Phanerozoic Reservoir Characterization/Modeling Salt Salt Tectonics Salt Tectonics Sedimentology and Stratigraphy Seismic Structural Analysis (Other) Structural Traps Structure Student Subsalt Traps Subsurface Mapping Tectonics (General) Trend/Basin Exploration " style="position: relative;"> <a href='https://www.aapg.org/publications/news/explorer/column/articleid/63253' > <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/exploration-adventures-in-france-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/exploration-adventures-in-france-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 3D Seismic Basin Age/Type Experience Basin Modeling and Geochemistry Basins Analysis Carbonate Platforms Carbonate Reefs Carbonate Rocks Carbonate Rocks Carbonates Completion and Production Conventional Drilling Cretaceous Depositional Models/Processes Dolostones Drilling Drilling/Completion Tools & Services Drive Mechanisms Engineering Evaporite Rocks Evaporites Exploration Extensional Systems Frontier Exploration Functional Area of Experience Geologic Age Geology Geophysics Geophysics Hydraulic Fracturing Hydraulic Fracturing Jurassic Mapping Seismic Data 3D Member Mesozoic Oil Seeps Petroleum Systems Phanerozoic Reservoir Characterization/Modeling Salt Salt Tectonics Salt Tectonics Sedimentology and Stratigraphy Seismic Structural Analysis (Other) Structural Traps Structure Student Subsalt Traps Subsurface Mapping Tectonics (General) Trend/Basin Exploration " id="pfid_63253"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">Explorer Historical Highlights</span> <span itemprop="author">By Jean-Jacques Biteau,Jean-Marie Masset</span> </div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/publications/news/explorer/column/articleid/63253' >Exploration Adventures in France’s Aquitaine Basin</a> </div>  <div class="show-more-snippet fade"><div class="summary" itemprop="description"><p>There are two main oil and gas producing sedimentary areas in France: the Paris Basin and the Aquitaine Basin. The presence of oil seeps and bitumen deposits has been known since ancient times in the western part of the Aquitaine basin, a 35,000-square-kilometer triangular polygon bordered to the north by the city of Bordeaux, to the east by Toulouse and to the south by the Pyrenees Mountain chain separating France from Spain. These hydrocarbon shows were observed close to surface anticlinal structures such as the Sainte-Suzanne dome, southwest of Pau or in the caprocks of salt diapirs at Salies de Bearn and Dax to the north. </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 May, 2022</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 Basins Analysis Correlation Exploration Foundation Frontier Exploration Functional Area of Experience Geology Mapping Techniques Member Sedimentology and Stratigraphy SEPM Stratigraphic Traps Structural Traps Structure Student Subsalt Traps Subsurface Mapping Trend/Basin Exploration " style="position: relative;"> <a href='https://www.aapg.org/publications/news/explorer/column/articleid/62841' > <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/frontier-exploration-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/frontier-exploration-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 Basins Analysis Correlation Exploration Foundation Frontier Exploration Functional Area of Experience Geology Mapping Techniques Member Sedimentology and Stratigraphy SEPM Stratigraphic Traps Structural Traps Structure Student Subsalt Traps Subsurface Mapping Trend/Basin Exploration " id="pfid_62841"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">Explorer Historical Highlights</span> <span itemprop="author">By Brent Greenhalgh</span> </div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/publications/news/explorer/column/articleid/62841' >Frontier Exploration in the Rocky Mountain West</a> </div>  <div class="summary" itemprop="description"><p>There are times when national and local forces combine in such a way that the entire hydrocarbon value chain is realized in a frontier area over the course of only a few years. Such was the case for the natural gas fields in southwestern Wyoming over the decades of the 1920s to the ‘40s. </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, 2022</span></div> </div>  <div class="list-with-images explorer-articles dnnClear" itemscope="" itemtype="http://schema.org/Article">  <div class="litImage Explorer Emphasis Article 1plus4 Rotation Academia Astrogeology Basin Age/Type Experience Basins Analysis Data & Analytics Data acquisition Depositional Models/Processes Evaporite Rocks Geology Geoscience Education Grover E. Murray Memorial Distinguished Educator Award Mapping Techniques Member Remote Sensing Sedimentology and Stratigraphy SEPM Structural Traps Structure Student Subsalt Traps Subsurface Mapping Women in Geosciences " style="position: relative;"> <a href='https://www.aapg.org/publications/news/explorer/emphasis/articleid/62831' > <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/04apr-2022-EXPLORER-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/04apr-2022-EXPLORER-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 Emphasis Article 1plus4 Rotation Academia Astrogeology Basin Age/Type Experience Basins Analysis Data & Analytics Data acquisition Depositional Models/Processes Evaporite Rocks Geology Geoscience Education Grover E. Murray Memorial Distinguished Educator Award Mapping Techniques Member Remote Sensing Sedimentology and Stratigraphy SEPM Structural Traps Structure Student Subsalt Traps Subsurface Mapping Women in Geosciences " id="pfid_62831"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">Explorer Emphasis Article</span> <span itemprop="author">By David Brown</span> </div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/publications/news/explorer/emphasis/articleid/62831' >A Bond Forged in Road Trips and Geoscience</a> </div>  <div class="show-more-snippet fade"><div class="summary" itemprop="description"><p>Here’s one sign of change in university- level geoscience education: This year, for the first time, both recipients of AAPG’s Grover E. Murray Memorial Distinguished Educator Award are female geology professors. Their careers have followed different paths and include contrasting professional interests, but the stories of their respective educational histories share several common links. That story starts with James Taylor. And chocolate chip cookies. </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 April, 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 Business and Economics Deep Basin Gas Directional Drilling Drilling Engineering Oil Shale Shale Gas Stratigraphic Traps Structural Traps Tight Gas Sands " style="position: relative;"> <a href='https://www.aapg.org/publications/news/explorer/details/articleid/58930/super-basins-of-the-future' > <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/12dec-SuperBasins-of-the-future-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-SuperBasins-of-the-future-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 Business and Economics Deep Basin Gas Directional Drilling Drilling Engineering Oil Shale Shale Gas Stratigraphic Traps Structural Traps Tight Gas Sands " id="pfid_58930"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">Explorer Article</span> <span itemprop="author">By Charles Sternbach,Mike Party</span> </div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/publications/news/explorer/details/articleid/58930/super-basins-of-the-future' >Super Basins of the Future</a> </div>  <div class="summary" itemprop="description"><p>Super basin applications and analogs continue to drive the future. As we learn more about them, we discover how valuable super basins are to exploration and development. As a result, AAPG continues its initiative to showcase some of the world’s greatest petroleum basins with the fourth Global Super Basins Leadership Conference.</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, 2020</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. 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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/Event">  <div class="litImage Webinar 1plus4 Rotation Basin Modeling and Geochemistry Business and Economics Carbonates Clastics Conventional Sandstones Extensional Systems Geophysics Marine Migration Petroleum Systems Petrophysics and Well Logs Resource Estimation Risk Analysis Sedimentology and Stratigraphy Seismic Sequence Stratigraphy Source Rock Structural Analysis (Other) Structural Traps Structure Tectonics (General) Tuesday Talks Visiting Geoscientist Lectures VGP Virtual " style="position: relative;"> <a href='https://www.aapg.org/global/latinamerica/events/virtual/articleid/57190/rifting-how-breaking-continents-can-create-exploration-opportunities' > <div class="image-overlay Virtual "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/virtual-LARC-TT-rifting-how-breaking-continents-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-LARC-TT-rifting-how-breaking-continents-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 Basin Modeling and Geochemistry Business and Economics Carbonates Clastics Conventional Sandstones Extensional Systems Geophysics Marine Migration Petroleum Systems Petrophysics and Well Logs Resource Estimation Risk Analysis Sedimentology and Stratigraphy Seismic Sequence Stratigraphy Source Rock Structural Analysis (Other) Structural Traps Structure Tectonics (General) Tuesday Talks Visiting Geoscientist Lectures VGP Virtual " id="pfid_57190"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">Webinar</span> <span itemprop="author">By Juan Pablo Lovecchio</span> </div> <div class="city-state-country">Virtual Webinar</div> <div class="dates"><span class="weekday schema">Tuesday, </span>30 June 2020<span class="time schema">, 1:00 p.m.–2:00 p.m.</span></div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/global/latinamerica/events/virtual/articleid/57190/rifting-how-breaking-continents-can-create-exploration-opportunities' >Rifting: How Breaking Continents Can Create Exploration Opportunities</a> </div>  <div class="summary" itemprop="description"><p>Visiting Geoscientist Juan Pablo Lovecchio reviews general aspects of rifting, rifts and passive margin formation and evolution through time, as well as elements of petroleum system development.</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">30 June, 2020</span></div> </div>  <div class="list-with-images explorer-articles dnnClear" itemscope="" itemtype="http://schema.org/Event">  <div class="litImage Webinar 1plus4 Rotation Basin Modeling and Geochemistry Business and Economics Carbonates Clastics Compressional Systems Fold and Thrust Belts Geophysics Gravity Marine Migration Petroleum Systems Petrophysics and Well Logs Resource Estimation Risk Analysis Sedimentology and Stratigraphy Seismic Sequence Stratigraphy Source Rock Structural Analysis (Other) Structural Traps Structure Tuesday Talks Visiting Geoscientist Lectures VGP Virtual " style="position: relative;"> <a href='https://www.aapg.org/virtual-event/details/articleid/57187/geology-and-geophysics-of-oil-exploration-andes-exploration-spanish-talk' > <div class="image-overlay Virtual "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/virtual-LACR-TT-geology-and-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/virtual-LACR-TT-geology-and-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 Webinar 1plus4 Rotation Basin Modeling and Geochemistry Business and Economics Carbonates Clastics Compressional Systems Fold and Thrust Belts Geophysics Gravity Marine Migration Petroleum Systems Petrophysics and Well Logs Resource Estimation Risk Analysis Sedimentology and Stratigraphy Seismic Sequence Stratigraphy Source Rock Structural Analysis (Other) Structural Traps Structure Tuesday Talks Visiting Geoscientist Lectures VGP Virtual " id="pfid_57187"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">Webinar</span> <span itemprop="author">By Mauricio Isreal Guizada Duran</span> </div> <div class="city-state-country">Virtual Webinar</div> <div class="dates"><span class="weekday schema">Tuesday, </span>23 June 2020<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/virtual-event/details/articleid/57187/geology-and-geophysics-of-oil-exploration-andes-exploration-spanish-talk' >Geology and Geophysics of Oil Exploration – Andes Exploration - Spanish Talk</a> </div>  <div class="summary" itemprop="description"><p>Visiting Geoscientist Mauricio Guizada provides an overview of general structural geology of the Andes, with a focus on the Central Andes. His talk covers topics related to onshore exploration, G&G methods in exploration and risk analysis. Join Mauricio Guizada via Zoom on June 23 at 4pm CDT.</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">28 May, 2020</span></div> </div>  <div class="list-with-images explorer-articles dnnClear" itemscope="" itemtype="http://schema.org/Event">  <div class="litImage Webinar 1plus4 Rotation Basin Modeling and Geochemistry Business and Economics Carbonates Clastics Compressional Systems Geophysics Marine Petroleum Systems Resource Estimation Sedimentology and Stratigraphy Seismic Structural Analysis (Other) Structural Traps Structure Tuesday Talks Visiting Geoscientist Lectures VGP Virtual " style="position: relative;"> <a href='https://www.aapg.org/virtual-event/details/articleid/57185/bringing-your-own-energy-to-the-energy-business-first-discovery-of-oil-in-belize-is-the-empowerment-of-the-people-of-belize' > <div class="image-overlay Virtual "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/virtual-LARC-TT-bringing-your-own-energy-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-LARC-TT-bringing-your-own-energy-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 Basin Modeling and Geochemistry Business and Economics Carbonates Clastics Compressional Systems Geophysics Marine Petroleum Systems Resource Estimation Sedimentology and Stratigraphy Seismic Structural Analysis (Other) Structural Traps Structure Tuesday Talks Visiting Geoscientist Lectures VGP Virtual " id="pfid_57185"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">Webinar</span> <span itemprop="author">By Susan Morrice</span> </div> <div class="city-state-country">Virtual Webinar</div> <div class="dates"><span class="weekday schema">Tuesday, </span>9 June 2020<span class="time schema">, 4:00 p.m.–5:00 p.m.</span></div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/virtual-event/details/articleid/57185/bringing-your-own-energy-to-the-energy-business-first-discovery-of-oil-in-belize-is-the-empowerment-of-the-people-of-belize' >Bringing your own Energy to the Energy Business: First Discovery of Oil in Belize is the empowerment of the people of Belize</a> </div>  <div class="summary" itemprop="description"><p>Visiting Geoscientist Susan Morrice shares her personal experience and insight in this talk about opportunities for geoscientists. “Geoscientists have advantages ... They are Time Travellers and have open minds. Bringing this creativity and innovation to your company or starting your own! Challenging times bring silver linings!”</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">28 May, 2020</span></div> </div>  <div class="list-with-images explorer-articles dnnClear" itemscope="" itemtype="http://schema.org/Event">  <div class="litImage Webinar 1plus4 Rotation 3D Seismic AAPG Presents Basin Modeling and Geochemistry Evaporites Geophysics Petroleum Systems Petrophysics and Well Logs Salt Sedimentology and Stratigraphy Seismic Structural Traps Subsalt Traps Virtual " style="position: relative;"> <a href='https://www.aapg.org/global/latinamerica/events/virtual/articleid/57406/when-salt-disappears-why-should-we-care-about-welds' > <div class="image-overlay Virtual "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/virtual-apr-when-salt-disappears-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-when-salt-disappears-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 3D Seismic AAPG Presents Basin Modeling and Geochemistry Evaporites Geophysics Petroleum Systems Petrophysics and Well Logs Salt Sedimentology and Stratigraphy Seismic Structural Traps Subsalt Traps Virtual " id="pfid_57406"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">Webinar</span> <span itemprop="author">By Chris Jackson</span> </div> <div class="city-state-country">Virtual Webinar</div> <div class="dates"><span class="weekday schema">Thursday, </span>4 June 2020<span class="time schema">, 3:00 p.m.–4:00 p.m.</span></div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/global/latinamerica/events/virtual/articleid/57406/when-salt-disappears-why-should-we-care-about-welds' >When Salt Disappears: Why Should We Care About Welds?</a> </div>  <div class="summary" itemprop="description"><p>Salt welds form due to salt thinning by mechanical (e.g., salt-flow) and/or chemical (e.g., salt-dissolution) processes. This webinar explores how we use 3-D seismic reflection, borehole, and biostratigraphic data to constrain the thickness and composition of salt welds, and to test the predictions of analytical models for salt welding.</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">24 June, 2020</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 class="morelink" align="right"><a target="_blank" href="//www.aapg.org/career/training/online">View All Online Training ...</a></div> </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; height: auto; min-height: 75px; min-width: 88px; } .contact-list-item.youngpros.cols2 { min-height: 130px !important; } .contact-list-item.cab .contact-title, .contact-list-item.youngpros .contact-title, .contact-list-item.cab .contact-name, .contact-list-item.youngpros .contact-name { width: 100%; } .contact-list-item.cols2 .litImage.Professional { display: inline-block; 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} .OuterLeft4Pane .litImage a img, .OuterLeft4Pane .litImage div img , .Center4Pane .litImage a img, .Center4Pane .litImage div img , .OuterRight4Pane .litImage a img, .OuterRight4Pane .litImage div img , .Right4Pane .litImage a img, .Right4Pane .litImage div img { min-height: 0; min-width: 0; width: 100%; box-sizing: border-box; max-width: 64px; } .OuterLeft4Pane .image-overlay , .Center4Pane .image-overlay , .OuterRight4Pane .image-overlay , .Right4Pane .image-overlay { display: block; position: absolute; width: 50px; height: 50px; } .OuterLeft4Pane .list-with-images.explorer-articles .morelink, .Center4Pane .list-with-images.explorer-articles .morelink, .OuterRight4Pane .list-with-images.explorer-articles .morelink, .Right4Pane .list-with-images.explorer-articles .morelink { display: none; } .OuterLeft4Pane .list-with-images .h5 a , .Center4Pane .list-with-images .h5 a , .OuterRight4Pane .list-with-images .h5 a , .Right4Pane .list-with-images .h5 a { font-size: 16px; color: #61A63A; line-height: 20px !important; font-weight: normal; } .OuterLeft4Pane .h2_white_content p , .Center4Pane .h2_white_content p , .OuterRight4Pane .h2_white_content p , .Right4Pane .h2_white_content p { line-height: 20px; } .article_paging { margin: 15px 0; padding: 15px 0px; display: inline-flex; flex-wrap: nowrap; justify-content: space-between; width: 100%; text-align: center; } .article_paging a, .article_paging span { font-size: 12px; max-height: 25px; /* width: auto !important; padding: 1px 10px; background: #828385; display: inline-block; margin: 8px 4px; box-sizing: border-box; color: #fff; */ } a.show-more { background: #61a63a none repeat scroll 0 0; color: #fff; display: inline-block; font-size: 12px; margin: 5px 0 0; padding: 2px 5px; text-transform: uppercase; } .show-more-snippet { height: 90px; 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 DL Abstracts Archived Basin Modeling and Geochemistry Bitumen/Heavy Oil Oil Shale Petroleum Systems " style="position: relative;"> <a href='http://www.aapg.org/career/training/in-person/visiting-geoscientist/abstract/Articleid/28752/unconventional-petroleum-reservoirs-an-overview'> <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class="lazy-sidebar" data-original="/Portals/0/PackFlashItemImages/WebReady/wiki-oil-shales-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/wiki-oil-shales-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 DL Abstracts Archived Basin Modeling and Geochemistry Bitumen/Heavy Oil Oil Shale Petroleum Systems " id="pfid_28752"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">VG Abstract</span> <span class="author" itemprop="author">By Ameed Ghori</span> </div> <div class="h5" itemprop="headline"> <a itemprop="url" href='http://www.aapg.org/career/training/in-person/visiting-geoscientist/abstract/Articleid/28752/unconventional-petroleum-reservoirs-an-overview'>Unconventional Petroleum Reservoirs: An Overview</a> </div>  <div class="show-more-snippet fade"><div class="summary" itemprop="description"><p>Production from unconventional petroleum reservoirs includes petroleum from shale, coal, tight-sand and oil-sand. 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). 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; 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