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<noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/perseverance-reaches-a-mission-milestone-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/perseverance-reaches-a-mission-milestone-hero.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" alt="AAPG"> </noscript> </a> </div> <div class="text Explorer Article 1plus4 Rotation Astrogeology Clastics Emerging Technology Evaporites Geology Imaging and Analytics Lacustrine Deposits Lacustrine Deposits Member Petrophysical Analysis Salt Sedimentology and Stratigraphy SEPM Student " id="pfid_64782"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">Explorer Article</span> <span itemprop="author">By Doug Cook</span> </div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/publications/news/explorer/details/articleid/64782' >Perseverance Reaches a Mission Milestone on Mars</a> </div>  <div class="summary" itemprop="description"><p>It’s been two years since NASA’s Perseverance rover successfully landed on Mars, where its exploration of Jezero Crater continues. Perseverance rover’s primary surface mission was designed to last one Mars year, or 687 Earth days, beginning with its Feb. 18, 2021 landing. It reached that milestone on Jan. 6. As of Jan. 7, the rover has entered its extended mission phase. </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, 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 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 Geophysical Corner 1plus4 Rotation 3D Seismic Clastics Data & Analytics Data Acquisition Data acquisition Data Acquisition Data Processing Data processing Evaporites G&G Services Geologic Age Geology Geophysics Geophysics Jurassic Mapping Mesozoic Offshore Petrophysical Analysis Petrophysical Analysis Petrophysics and Well Logs Phanerozoic Salt Sedimentology and Stratigraphy Seismic Seismic Attributes Seismic Processing Triassic " style="position: relative;"> <a href='https://www.aapg.org/publications/news/explorer/column/articleid/62834' > <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/phase-decomposition-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/phase-decomposition-hero.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" alt="AAPG"> </noscript> </a> </div> <div class="text Explorer Geophysical Corner 1plus4 Rotation 3D Seismic Clastics Data & Analytics Data Acquisition Data acquisition Data Acquisition Data Processing Data processing Evaporites G&G Services Geologic Age Geology Geophysics Geophysics Jurassic Mapping Mesozoic Offshore Petrophysical Analysis Petrophysical Analysis Petrophysics and Well Logs Phanerozoic Salt Sedimentology and Stratigraphy Seismic Seismic Attributes Seismic Processing Triassic " id="pfid_62834"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">Explorer Geophysical Corner</span> <span itemprop="author">By John Castagna,Kenneth Bredesen,Ritesh Sharma,Satinder Chopra</span> </div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/publications/news/explorer/column/articleid/62834' >Phase Decomposition: a Reservoir Management Tool?</a> </div>  <div class="show-more-snippet fade"><div class="summary" itemprop="description"><p>Phase decomposition is an interesting technique that can decompose a composite seismic signal into different phase components, and which in turn can help with the characterization of thin target sandstone or carbonate reservoirs. Here we discuss the application of phase decomposition as a reservoir management tool, with the odd phase component (sum of plus 90 degrees and minus 90 degrees phase components) showing better correlation with the wells that control the injection and withdrawal of a natural gas storage reservoir in Denmark. </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 Learn! Blog 1plus4 Rotation Evaporites Salt Sedimentology and Stratigraphy " style="position: relative;"> <a href='https://www.aapg.org/publications/blogs/learn/article/articleid/58767/my-favorite-outcrop-clara-abu' > <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/blog-learn-abu-favorite-outcrop-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-abu-favorite-outcrop-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 Evaporites Salt Sedimentology and Stratigraphy " id="pfid_58767"> <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/58767/my-favorite-outcrop-clara-abu' >My Favorite Outcrop: Clara Abu</a> </div>  <div class="summary" itemprop="description"><p>Welcome to a new series in the AAPG Learn! Blog entitled “My Favorite Outcrop.” In this series, we chat with geoscientists who tell us about their favorite outcrops encountered during their work in the field. Today we meet with Clara Abu, who is one of the founding members of the Salt Basins Technical Interest Group. One of her favorite outcrops was in Tusher Canyon, Utah, featured in the photo. </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">18 November, 2020</span></div> </div>  <div class="list-with-images explorer-articles dnnClear" itemscope="" itemtype="http://schema.org/Article">  <div class="litImage Learn! Blog 1plus4 Rotation 3D Seismic Evaporites Geophysics Salt Sedimentology and Stratigraphy Seismic " style="position: relative;"> <a href='https://www.aapg.org/publications/blogs/learn/article/articleid/58766/interview-with-clara-abu-aapg-salt-basins-tig-co-founder' > <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/blog-learn-interview-with-clara-abu-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-clara-abu-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 3D Seismic Evaporites Geophysics Salt Sedimentology and Stratigraphy Seismic " id="pfid_58766"> <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/58766/interview-with-clara-abu-aapg-salt-basins-tig-co-founder' >Interview with Clara Abu, AAPG Salt Basins TIG Co-Founder</a> </div>  <div class="show-more-snippet fade"><div class="summary" itemprop="description"><p>Understanding the role and influence of salt in the subsurface has been the key to many hydrocarbon discoveries and appraisals and more recently carbon & hydrogen capture and storage, and geothermal interests. Now, AAPG has a new Technical Interest Group, co-founded and co-chaired by Clara Abu (Ph.D Candidate Imperial College), Rachelle Kernen Ph.D., Leonardo Muniz Pichel Ph.D., Clara Rodriguez Ph.D., and Tim Shin, MSc. Welcome to an interview with one of the co-founders, Clara Abu.</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">18 November, 2020</span></div> </div>  <div class="list-with-images explorer-articles dnnClear" itemscope="" itemtype="http://schema.org/Article">  <div class="litImage Learn! Blog 1plus4 Rotation Evaporites Salt Salt Tectonics Sedimentology and Stratigraphy Structure Subsalt Traps " style="position: relative;"> <a href='https://www.aapg.org/publications/blogs/learn/article/articleid/58600/aapg-salt-basins-technical-interest-group-interview-tim-shin' > <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/learn-blog-interview-with-Tim-Shin-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/learn-blog-interview-with-Tim-Shin-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 Evaporites Salt Salt Tectonics Sedimentology and Stratigraphy Structure Subsalt Traps " id="pfid_58600"> <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/58600/aapg-salt-basins-technical-interest-group-interview-tim-shin' >AAPG Salt Basins Technical Interest Group Interview - Tim Shin</a> </div>  <div class="show-more-snippet fade"><div class="summary" itemprop="description"><p>Understanding the role and influence of salt in the subsurface has been the key to many hydrocarbon discoveries and appraisals and more recently carbon & hydrogen capture and storage, and geothermal interests. Now, AAPG has a new Technical Interest Group, co-founded and co-chaired by Clara Abu (Ph.D Candidate Imperial College), Rachelle Kernen Ph.D., Leonardo Muniz Pichel Ph.D., Clara Rodriguez Ph.D., and Tim Shin, MSc. Welcome to an interview with Tim Shin, one of the co-founders.</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">19 October, 2020</span></div> </div>  <div class="list-with-images explorer-articles dnnClear" itemscope="" itemtype="http://schema.org/Article">  <div class="litImage Explorer Article 1plus4 Rotation 3D Seismic Basin Modeling Basin Modeling and Geochemistry Carbonate Platforms Carbonates Clastics Deep Sea / Deepwater Deepwater Turbidites Evaporites Fluvial Deltaic Systems Geophysics Member Paleontology Sedimentology and Stratigraphy Seismic " style="position: relative;"> <a href='https://www.aapg.org/publications/news/explorer/details/articleid/57465/it-is-still-viable' > <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/It-Is-Still-Viable-fig2-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/It-Is-Still-Viable-fig2-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 Basin Modeling Basin Modeling and Geochemistry Carbonate Platforms Carbonates Clastics Deep Sea / Deepwater Deepwater Turbidites Evaporites Fluvial Deltaic Systems Geophysics Member Paleontology Sedimentology and Stratigraphy Seismic " id="pfid_57465"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">Explorer Article</span> <span itemprop="author">By James Pindell,Stephen Cossey</span> </div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/publications/news/explorer/details/articleid/57465/it-is-still-viable' >It Is Still Viable!</a> </div>  <div class="show-more-snippet fade"><div class="summary" itemprop="description"><p>Josh Rosenfeld highlighted some perspectives on the Paleogene drawdown hypothesis in the Gulf of Mexico in the April 2020 issue of the EXPLORER, a result of suspected isolation from the world ocean during the Cuban arc-Bahamas collision with implications for Wilcox reservoir deposition. In contrast, John Snedden and authors’ portrayed the Wilcox as a period of normal marine deposition, requiring no such drawdown, in the May 2020 issue. Still another concept was presented by Roger Higgs at the South African 2009 AAPG International Conference and Exhibition, that marine isolation occurred but that fluvial input exceeded evaporation such that the Gulf became brackish, hence the poor development of Wilcox fauna.</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, 2020</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 Basin Modeling Basin Modeling and Geochemistry Carbonates Clastics Evaporites Member Sedimentology and Stratigraphy " style="position: relative;"> <a href='https://www.aapg.org/publications/news/explorer/column/articleid/56712/paleogene-drawdown-of-the-gulf-of-mexico' > <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/Paleogene-Drawdown-of-the-Gulf-of-Mexico-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/Paleogene-Drawdown-of-the-Gulf-of-Mexico-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 Basin Modeling Basin Modeling and Geochemistry Carbonates Clastics Evaporites Member Sedimentology and Stratigraphy " id="pfid_56712"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">Explorer Historical Highlights</span> <span itemprop="author">By Joshua Rosenfeld</span> </div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/publications/news/explorer/column/articleid/56712/paleogene-drawdown-of-the-gulf-of-mexico' >Paleogene Drawdown of the Gulf of Mexico?</a> </div>  <div class="show-more-snippet fade"><div class="summary" itemprop="description"><p>It all started in 2002, when Unocal revealed that its Trident-1 well had found 400 meters of 70-percent net Lower Wilcox Formation sand in the deepwater Gulf of Mexico, about 400 kilometers beyond the contemporaneous shelf break offshore south Texas. Art Berman and I gazed at a GOM activity map and pondered how that amount of sand could have been deposited so far out into the basin. Our working hypothesis was that this sand deposit was due to a drop in base level, but we also knew that the worldwide sea level was not in decline at that time. A log of the nearby Shell Great White well shows that this sand deposition began suddenly and ended suddenly. This was also puzzling, since we were trained to expect gradational coarsening-upward bedding during regression and fining-upward during transgression, rather than the sharp contacts we were seeing. Sudden avulsion of a major river in a deltaic environment could produce something like this, but how could it happen far beyond the shelf edge?</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, 2020</span></div> </div>  <div class="list-with-images explorer-articles dnnClear" itemscope="" itemtype="http://schema.org/Article">  <div class="litImage Latin America Blog 1plus4 Rotation Evaporites Member Salt Sedimentology and Stratigraphy " style="position: relative;"> <a href='https://www.aapg.org/global/latinamerica/blog/article/articleid/56593/gulf-of-mexico-pre-salt-potential-featured-at-aapgs-first-hedberg-research-conference-in-mexico' > <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/LACR-blog-Gulf-of-Mexico-Pre-Salt-Potential-featured-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/LACR-blog-Gulf-of-Mexico-Pre-Salt-Potential-featured-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 Latin America Blog 1plus4 Rotation Evaporites Member Salt Sedimentology and Stratigraphy " id="pfid_56593"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">Latin America Blog</span> <span itemprop="author">By Emily Llinás</span> </div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/global/latinamerica/blog/article/articleid/56593/gulf-of-mexico-pre-salt-potential-featured-at-aapgs-first-hedberg-research-conference-in-mexico' >Gulf of Mexico Pre-Salt Potential featured at AAPG’s first Hedberg Research Conference in Mexico</a> </div>  <div class="summary" itemprop="description"><p>The Geology and Hydrocarbon Potential of the Circum-Gulf of Mexico Pre-Salt Section convened 101 participants came from 9 countries from 52 companies and organizations</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 March, 2020</span></div> </div>  <div class="list-with-images explorer-articles dnnClear" itemscope="" itemtype="http://schema.org/Article">  <div class="litImage Explorer Article 1plus4 Rotation Arctic Carbonates Clastics Deep Sea / Deepwater Evaporites Fluvial Deltaic Systems Geophysics Member Petrophysics and Well Logs Sedimentology and Stratigraphy Seismic " style="position: relative;"> <a href='https://www.aapg.org/publications/news/explorer/details/articleid/55290/honoring-aapgs-best' > <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/Honoring-AAPG-s-Best-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/Honoring-AAPG-s-Best-hero.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" alt="AAPG"> </noscript> </a> </div> <div class="text Explorer Article 1plus4 Rotation Arctic Carbonates Clastics Deep Sea / Deepwater Evaporites Fluvial Deltaic Systems Geophysics Member Petrophysics and Well Logs Sedimentology and Stratigraphy Seismic " id="pfid_55290"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">Explorer Article</span> <span itemprop="author">By Brian Ervin</span> </div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/publications/news/explorer/details/articleid/55290/honoring-aapgs-best' >Honoring AAPG's Best</a> </div>  <div class="show-more-snippet fade"><div class="summary" itemprop="description"><p>Congratulations to Paul Weimer, Martha Lou Broussard, Fred Schroeder, Margot and Ned Timbel and the many other AAPG Award Winners who will be recognized at the 2020 AAPG Annual Convention and Exhibition in Houston, June 7-10. Paul Weimer is the recipient of the Association’s highest honor, the AAPG Sidney Powers Memorial Award. Martha Lou Broussard joins him at the top of the awardees list as this year’s Michel T. Halbouty Outstanding Leadership Award recipient.</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, 2019</span></div> </div>     </div> <script type="text/javascript"> /*var moreText = "Show details", lessText = "Hide details", moreButton = $("a.readmorebtn"); moreButton.click(function () { var $this = $(this); $this.text($this.text() == moreText ? lessText : moreText).nextAll(".more").slideToggle("fast"); }); */ $(".show-more").each(function() { var parent_id = "#" + $(this).parent("div").attr("id"); $(this).click(function() { var minimum_height = (parseInt($(parent_id + " .show-more-snippet .summary").css("line-height"), 10) * 5) + "px"; console.log(minimum_height); //if($(parent_id + ' .show-more-snippet').css('height') != '35px'){ if($(parent_id + " .show-more-snippet").css("height") != minimum_height){ //$(parent_id + ' .show-more-snippet').stop().animate({height: '35px'}, 200); $(parent_id + " .show-more-snippet").stop().animate({height: minimum_height}, 200).addClass("fade"); $(this).text("Show more"); }else{ $(parent_id + " .show-more-snippet").css({height:"100%"}).removeClass("fade"); var xx = $(parent_id + " .show-more-snippet").height(); //$(parent_id + ' .show-more-snippet').css({height:'35px'}); $(parent_id + " .show-more-snippet").css({height: minimum_height}); $(parent_id + " .show-more-snippet").stop().animate({height: xx}, 400); // ^^ The above is beacuse you can't animate css to 100% (or any percentage). 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} .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 Webinar 1plus4 Rotation AAPG Presents Evaporites Salt Sedimentology and Stratigraphy Virtual " style="position: relative;"> <a href='https://www.aapg.org/global/asiapacific/events/virtual/articleid/58232/lithostratigraphy-and-chemostratigraphy-of-salt-diapir-sedimentary-inclusions-unraveling-ediacaran-salt-tectonics-in-the-flinders-ranges-australia' > <div class="image-overlay Virtual "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/virtual-apr-Lithostratigraphy-and-Chemostratigraphy-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-Lithostratigraphy-and-Chemostratigraphy-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 AAPG Presents Evaporites Salt Sedimentology and Stratigraphy Virtual " id="pfid_58232"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">Webinar</span> <span itemprop="author">By Rachelle Kernen</span> </div> <div class="city-state-country">Virtual Webinar</div> <div class="dates"><span class="weekday schema">Thursday, </span>3 December 2020<span class="time schema">, 11:00 a.m.–12:00 p.m.</span></div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/global/asiapacific/events/virtual/articleid/58232/lithostratigraphy-and-chemostratigraphy-of-salt-diapir-sedimentary-inclusions-unraveling-ediacaran-salt-tectonics-in-the-flinders-ranges-australia' >Lithostratigraphy and Chemostratigraphy of Salt Diapir Sedimentary Inclusions: Unraveling Ediacaran Salt Tectonics in the Flinders Ranges, Australia</a> </div>  <div class="show-more-snippet fade"><div class="summary" itemprop="description"><p>Patawarta Diapir, approximately 2-6km2 located in the Central Flinders Ranges, South Australia, has been interpreted as a single allochthonous salt sheet containing Tonian-aged igneous and layered evaporite sedimentary intrasalt inclusions derived from the Callanna Group. In this webinar, Rachelle Kernen describes the diapir as five primarily silty limestone inclusions (0.5-2km2), re-interpreted as Ediacaran-aged Wonoka Formation and Patsy Hill member of the Bonney Sandstone (Wilpena Group). Webinar presented Thursday 3 December 2020 at 11:00 SGT (GMT+8) Singapore time</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">10 September, 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 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 Carbonates Clastics Completion and Production Directional Drilling Drilling Engineering Evaporites Extensional Systems Hydraulic Fracturing Maturation Oil Shale Petroleum Systems Salt Sedimentology and Stratigraphy Shale Gas Source Rock Structure Tectonics (General) Tight Gas Sands " style="position: relative;"> <a href='https://www.aapg.org/career/training/online/e-symposia/details/Articleid/1471/the-niobrara-petroleum-system-a-major-tight-resource-play-in-the-rocky-mountain-region' > <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class=" lazy " data-original="/Portals/0/PackFlashItemImages/WebReady/oc-es-niobrara-petroleum-system-a-major-tight-resource-play.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-niobrara-petroleum-system-a-major-tight-resource-play.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 Carbonates Clastics Completion and Production Directional Drilling Drilling Engineering Evaporites Extensional Systems Hydraulic Fracturing Maturation Oil Shale Petroleum Systems Salt Sedimentology and Stratigraphy Shale Gas Source Rock Structure Tectonics (General) Tight Gas Sands " id="pfid_1471"> <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>28 April 2011<span class="time schema">, 12:00 a.m.–12:00 a.m.</span></div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/career/training/online/e-symposia/details/Articleid/1471/the-niobrara-petroleum-system-a-major-tight-resource-play-in-the-rocky-mountain-region' >The Niobrara Petroleum System, a Major Tight Resource Play in the Rocky Mountain Region</a> </div>  <div class="summary" itemprop="description"><p>The Niobrara Petroleum System of the U.S. Rocky Mountain Region is a major tight petroleum resource play.</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). 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 DL Abstract 1plus4 Rotation DL Abstracts Archived Sedimentology and Stratigraphy " style="position: relative;"> <a href='https://www.aapg.org/career/training/in-person/distinguished-lecturer/abstract/articleid/63718'> <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class="lazy-sidebar" data-original="/Portals/0/PackFlashItemImages/WebReady/dl-abstract-integated-reservoir-charactderization-tau-sun-hero.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" src="/portals/0/PackFlashItemImages/WebReady/dl-abstract-integated-reservoir-charactderization-tau-sun-hero.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" alt="AAPG"> </noscript> </a> </div> <div class="text DL Abstract 1plus4 Rotation DL Abstracts Archived Sedimentology and Stratigraphy " id="pfid_63718"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">DL Abstract</span> <span class="author" itemprop="author">By Tao Sun</span> </div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/career/training/in-person/distinguished-lecturer/abstract/articleid/63718'>Integrated Reservoir Characterization and Modeling with Computational Stratigraphy</a> </div>  <div class="show-more-snippet fade"><div class="summary" itemprop="description"><p>As oil and gas exploration and production occur in deeper basins and more complex geologic settings, accurate characterization and modeling of reservoirs to improve estimated ultimate recovery (EUR) prediction, optimize well placement and maximize recovery become paramount. Existing technologies for reservoir characterization and modeling have proven inadequate for delivering detailed 3D predictions of reservoir architecture, connectivity and rock quality at scales that impact subsurface flow patterns and reservoir performance. Because of the gap between the geophysical and geologic data available (seismic, well logs, cores) and the data needed to model rock heterogeneities at the reservoir scale, constraints from external analog systems are needed. Existing stratigraphic concepts and deposition models are mostly empirical and seldom provide quantitative constraints on fine-scale reservoir heterogeneity. Current reservoir modeling tools are challenged to accurately replicate complex, nonstationary, rock heterogeneity patterns that control connectivity, such as shale layers that serve as flow baffles and barriers. </p></div></div><a class='show-more'>Show more</a> <p style="/*float: right; height: auto; margin: 0 0 15px; width: 81%;*/"><a class="dnnPrimaryAction" href='//www.aapg.org/career/training/in-person/distinguished-lecturers/arrange-for-a-lecturer'>Request a visit from Tao Sun!</a></p> </div> <meta itemprop="inLanguage" content="English"> <span style="display: none;" itemprop="publisher" itemscope="" itemtype="https://schema.org/Organization"> <span itemprop="name">American Association of Petroleum Geologists (AAPG)</span> <meta itemprop="logo" content="https://img.aapg.org/Portals/0/images/_site/AAPG-logo-footer.png"> </span> <div class="morelink">Added on <span itemprop="datePublished" class="schema">20 July, 2022</span></div> </div>  <div class="list-with-images explorer-articles dnnClear" itemscope="" itemtype="https://schema.org/Article"> <div class="litImage DL Abstract 1plus4 Rotation DL Abstracts Current (Carbonate) Shelf Sand Deposits Carbonates Sedimentology and Stratigraphy " style="position: relative;"> <a href='https://www.aapg.org/career/training/in-person/distinguished-lecturer/abstract/articleid/67628'> <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class="lazy-sidebar" data-original="/Portals/0/PackFlashItemImages/WebReady/AAPG DL 24-25-Lesli Wood The Shelf is a Dangerous Place-Hero Image.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" src="/portals/0/PackFlashItemImages/WebReady/AAPG DL 24-25-Lesli Wood The Shelf is a Dangerous Place-Hero Image.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" alt="AAPG"> </noscript> </a> </div> <div class="text DL Abstract 1plus4 Rotation DL Abstracts Current (Carbonate) Shelf Sand Deposits Carbonates Sedimentology and Stratigraphy " id="pfid_67628"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">DL Abstract</span> <span class="author" itemprop="author">By Lesli Wood</span> </div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/career/training/in-person/distinguished-lecturer/abstract/articleid/67628'>The Shelf is a Dangerous Place: Surfing the Cretaceous Seaways</a> </div>  <div class="summary" itemprop="description"><p>Engineering of wind farms, development of carbon sequestration projects in shelfal waters, the proliferation of communication cables that connect the world, all of these things suggest that it is time to re-examine what we know about shelf processes both updip-to-downdip and along shoreline, and the influence of shelf processes on erosion and transport of sediments. </p></div> <p style="/*float: right; height: auto; margin: 0 0 15px; width: 81%;*/"><a class="dnnPrimaryAction" href='//www.aapg.org/career/training/in-person/distinguished-lecturers/arrange-for-a-lecturer'>Request a visit from Lesli Wood!</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">19 August, 2024</span></div> </div>  <div class="list-with-images explorer-articles dnnClear" itemscope="" itemtype="https://schema.org/Article"> <div class="litImage VG Abstract 1plus4 Rotation Carbonates Sedimentology and Stratigraphy " style="position: relative;"> <a href='https://www.aapg.org/career/training/in-person/visiting-geoscientist/abstract/Articleid/22390/tethyan-carbonates-linking-tropical-seas-and-crashing-plates-to-some-of-the-largest-oil-and-gas-fields-in-the-world'> <div class="image-overlay "></div> <noscript data-slimmage>  <img itemprop="image" class="lazy-sidebar" data-original="/Portals/0/PackFlashItemImages/WebReady/vg-abstract-Tethyan-Carbonates-Linking-Tropical-Seas-Crashing-Plates-hero.jpg?width=200&height=200&mode=crop&anchor=middlecenter&encoder=freeimage&progressive=true&quality=90&scale=both&bgcolor=ffffff" src="/portals/0/PackFlashItemImages/WebReady/vg-abstract-Tethyan-Carbonates-Linking-Tropical-Seas-Crashing-Plates-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 Carbonates Sedimentology and Stratigraphy " id="pfid_22390"> <div class="author content-type" style="margin-bottom: 0px;"> <span class="content-type">VG Abstract</span> <span class="author" itemprop="author">By Keith Gerdes</span> </div> <div class="h5" itemprop="headline"> <a itemprop="url" href='https://www.aapg.org/career/training/in-person/visiting-geoscientist/abstract/Articleid/22390/tethyan-carbonates-linking-tropical-seas-and-crashing-plates-to-some-of-the-largest-oil-and-gas-fields-in-the-world'>Tethyan Carbonates - Linking Tropical Seas and Crashing Plates to Some of the Largest Oil and Gas Fields in the World</a> </div>  <div class="show-more-snippet fade"><div class="summary" itemprop="description"><p>The carbonate sequences that were deposited in the now exhumed Tethyan Ocean influence many aspects of our lives today, either by supplying the energy that warms our homes and the fuel that powers our cars or providing the stunning landscapes for both winter and summer vacations. They also represent some of the most intensely studied rock formations in the world and have provided geoscientists with a fascinating insight into the turbulent nature of 250 Million years of Earth’s history. By combining studies from the full range of geoscience disciplines this presentation will trace the development of these carbonate sequences from their initial formation on the margins of large ancient continental masses to their present day locations in and around the Greater Mediterranean and Near East region. The first order control on growth patterns and carbonate platform development by the regional plate-tectonic setting, underlying basin architecture and fluctuations in sea level will be illustrated. The organisms that contribute to sequence development will be revealed to be treasure troves of forensic information. Finally, these rock sequences will be shown to contain all the ingredients necessary to form and retain hydrocarbons and the manner in which major post-depositional tectonic events led to the formation of some of the largest hydrocarbon accumulations in the world will be demonstrated.</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 Keith Gerdes!</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">24 August, 2015</span></div> </div>     </div> <script type="text/javascript"> /*var moreText = "Show details", lessText = "Hide details", moreButton = $("a.readmorebtn"); moreButton.click(function () { var $this = $(this); $this.text($this.text() == moreText ? lessText : moreText).nextAll(".more").slideToggle("fast"); }); */ $('.show-more').each(function() { var parent_id = "#" + $(this).parent("div").attr("id"); $(this).click(function() { var minimum_height = (parseInt($(parent_id + ' .show-more-snippet .summary').css('line-height'), 10) * 5) + 'px'; console.log(minimum_height); //if($(parent_id + ' .show-more-snippet').css('height') != '35px'){ if($(parent_id + ' .show-more-snippet').css('height') != minimum_height){ //$(parent_id + ' .show-more-snippet').stop().animate({height: '35px'}, 200); $(parent_id + ' .show-more-snippet').stop().animate({height: minimum_height}, 200).addClass("fade"); $(this).text('Show more'); }else{ $(parent_id + ' .show-more-snippet').css({height:'100%'}).removeClass("fade"); var xx = $(parent_id + ' .show-more-snippet').height(); //$(parent_id + ' .show-more-snippet').css({height:'35px'}); $(parent_id + ' .show-more-snippet').css({height: minimum_height}); $(parent_id + ' .show-more-snippet').stop().animate({height: xx}, 400); // ^^ The above is beacuse you can't animate css to 100% (or any percentage). So I change it to 100%, get the value, change it back, then animate it to the value. If you don't want animation, you can ditch all of it and just leave: $('.show-more-snippet').css({height:'100%'});^^ // $(this).text('Show less'); } }); }); // over 450 characters in summary should trigger "more" </script>  </div></div></div> </div><div class="hidden" id="testingnews"></div></div> </div></div></div> </div></div> <div id="dnn_Right3PaneSubmenu" class="Right3Pane Right3PaneSubmenu"><div class="DnnModule DnnModule-DDRMenu DnnModule-11721"><a name="11721"></a> <div class="no_title_light_area"> <div class="no_title_light_content"> <div id="dnn_ctr11721_contentpane" class="content_pad"> <h3>Related Interests</h3><div id="dnn_ctr11721_ModuleContent" class="DNNModuleContent ModDDRMenuC"> <style> .h3_dark_content ul ul {margin:10px 0 0 10px !important;} .Right3Pane .no_title_light_content li, .Right4Pane .no_title_light_content li {margin: 0;} .Right3Pane .no_title_light_content .ModDDRMenuC ul li + li, .Right4Pane .no_title_light_content .ModDDRMenuC ul li + li {margin-top: 10px;} .ui-tabs-panel .xmp-form a.dnnSecondaryAction, .ui-tabs-panel .xmp-form span.dnnInputFileWrapper.dnnSecondaryAction{ display: inline-block !important; width: auto !important; font-weight: normal !important; margin: 5px; font-size: 12px; padding: 3px 6px; background: #61A63A !important; } /*.ui-tabs-panel .xmp-form .dnnActions input[type="reset"],*/ .ui-tabs-panel .xmp-form a.dnnSecondaryAction, .ui-tabs-panel .xmp-form span.dnnInputFileWrapper.dnnSecondaryAction{ background: #61A63A !important; } /*.ui-tabs-panel .xmp-form .dnnActions input[type="reset"]:hover,*/ .ui-tabs-panel .xmp-form a.dnnSecondaryAction:hover, .ui-tabs-panel .xmp-form span.dnnInputFileWrapper.dnnSecondaryAction:hover{ background: #f7941e !important; } .ui-tabs-panel .xmp-form .dnnFormItem label{ display: block; } .ui-tabs-panel .xmp-form .dnnFormItem textarea, .ui-tabs-panel .xmp-form .dnnFormItem input[type="text"]{ float: left; } </style> <ul> <li class="toplevel first"> <a href="https://www.aapg.org/science/discipline/sedimentology-and-stratigraphy/carbonates" class="sidebar-navlink">Carbonates</a> </li> <li class="toplevel"> <a href="https://www.aapg.org/science/discipline/sedimentology-and-stratigraphy/clastics" class="sidebar-navlink">Clastics</a> </li> <li class="toplevel selected"> <a href="https://www.aapg.org/science/discipline/sedimentology-and-stratigraphy/evaporites" class="sidebar-navlink">Evaporites</a> </li> <li class="toplevel last"> <a href="https://www.aapg.org/science/discipline/sedimentology-and-stratigraphy/sequence-stratigraphy" class="sidebar-navlink">Sequence Stratigraphy</a> </li> </ul> </div><div class="sidebar-bottom-margin"></div></div> <div></div> </div> </div> </div><div class="DnnModule DnnModule-DDRMenu DnnModule-11722"><a name="11722"></a> <div class="h3_title_dark_area"> <h3><span id="dnn_ctr11722_dnnTITLE_titleLabel" class="Head">See Also ...</span> </h3> <div class="h3_dark_content"> <div id="dnn_ctr11722_contentpane" class="content_pad"> <div id="dnn_ctr11722_ModuleContent" class="DNNModuleContent ModDDRMenuC"> <style> .h3_dark_content ul ul {margin:10px 0 0 10px !important;} .Right3Pane .no_title_light_content li, .Right4Pane .no_title_light_content li {margin: 0;} .Right3Pane .no_title_light_content .ModDDRMenuC ul li + li, .Right4Pane .no_title_light_content .ModDDRMenuC ul li + li {margin-top: 10px;} .ui-tabs-panel .xmp-form a.dnnSecondaryAction, .ui-tabs-panel .xmp-form span.dnnInputFileWrapper.dnnSecondaryAction{ display: inline-block !important; width: auto !important; font-weight: normal !important; margin: 5px; font-size: 12px; padding: 3px 6px; background: #61A63A !important; } /*.ui-tabs-panel .xmp-form .dnnActions input[type="reset"],*/ .ui-tabs-panel .xmp-form a.dnnSecondaryAction, .ui-tabs-panel .xmp-form span.dnnInputFileWrapper.dnnSecondaryAction{ background: #61A63A !important; } /*.ui-tabs-panel .xmp-form .dnnActions input[type="reset"]:hover,*/ .ui-tabs-panel .xmp-form a.dnnSecondaryAction:hover, .ui-tabs-panel .xmp-form span.dnnInputFileWrapper.dnnSecondaryAction:hover{ background: #f7941e !important; } .ui-tabs-panel .xmp-form .dnnFormItem label{ display: block; } .ui-tabs-panel .xmp-form .dnnFormItem textarea, .ui-tabs-panel .xmp-form .dnnFormItem input[type="text"]{ float: left; } </style> <ul> <li class="toplevel first"> <a href="https://www.aapg.org/science/discipline/structure" class="sidebar-navlink">Structure</a> </li> <li class="toplevel"> <a href="https://www.aapg.org/science/discipline/basin-modeling-and-geochemistry" class="sidebar-navlink">Basin Modeling and Geochemistry</a> </li> <li class="toplevel"> <a href="https://www.aapg.org/science/discipline/engineering" class="sidebar-navlink">Engineering</a> </li> <li class="toplevel"> <a href="https://www.aapg.org/science/discipline/geophysics" class="sidebar-navlink">Geophysics</a> </li> <li class="toplevel"> <a href="https://www.aapg.org/science/discipline/sedimentology-and-stratigraphy" class="sidebar-navlink">Sedimentology and Stratigraphy</a> </li> <li class="toplevel"> <a href="https://www.aapg.org/science/discipline/business-and-economics" class="sidebar-navlink">Business and Economics</a> </li> <li class="toplevel"> <a href="https://www.aapg.org/science/discipline/environmental" class="sidebar-navlink">Environmental</a> </li> <li class="toplevel"> <a href="https://www.aapg.org/science/discipline/petrophysics-and-well-logs" class="sidebar-navlink">Petrophysics and Well Logs</a> </li> <li class="toplevel last"> <a href="https://www.aapg.org/science/discipline/astrogeology" class="sidebar-navlink">Astrogeology</a> </li> </ul> </div></div> <div></div> </div> </div> </div></div> <div class="clr"></div> <div class="clr"></div> <div class="clr"></div> <div class="clr"></div> <div class="clr"></div> <div id="empty"></div> </div> </div> </div> </div> <div class="clr"></div>   <div id="outerFt"> <div class="footer_bg"> <div class="row"> <div class="footer_area_bg"> <a id="sitemap" name="sitemap"></a> <div class="footer_area"> <div class="link_text" align="right"> Looking For Something? 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