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Bulletin Article By Hugh Daigle,Kehua You,P. Kevin Meazell,Peter B. Flemings,Stephen C. Phillips,Yi Fang

Depositional environment and source rock quality of the Woodbine and Eagle Ford Groups, southern East Texas (Brazos) Basin: An integrated geochemical, sequence stratigraphic, and petrographic approach

In Brazos Basin mudstones, signiﬁcant chemical heterogeneities occur. Several key elements—Ca, Si, Mo, Mn, and Ni—were correlated to depositional conditions and used to determine chemofacies groups based on organic matter richness, mineralogy, and environmental conditions of deposition.

Added on 15 March, 2021

wwwUpdate Blog By Grant Smith

AAPG Bulletin Like You’ve Never Seen Before

New upgraded access from the AAPG Bulletin. AAPG Member access to the online AAPG Bulletin is moving to a new platform hosted by GeoScienceWorld. You will still be able to read and download all Bulletin articles, from 1917 to the current issue.

Added on 03 March, 2021

Explorer Article By Heather Saucier

The Heat Beneath Our Feet

On the island of Nevis in the Caribbean, its 11,000 residents are on the verge of an energy transformation. In about two years, their cost of electricity will no longer fluctuate with market prices, and not even a hurricane will stop it from flowing. In fact, over a 25-year period, residents will save an estimated $100 million in energy costs, based on today’s pricing. How is this possible? It is the result of a strategic conversion to geothermal energy developed by GeoFrame Energy, a newly created partnership between Schlumberger New Energy, AAPG Member Bruce Cutright and business partner Dan Pfeffer. Their goal is to make geothermal energy the most cost-effective and reliable means for providing clean, sustainable power.

Added on 01 February, 2021

Learn! Blog By Susan Nash

My Favorite Outcrop: Zane Jobe

A trip to Yellowstone as a child inspired Zane Jobe to become a geologist. Join Zane as he shares his story and his favorite outcrops.

Added on 18 January, 2021

Explorer Article By Barry Friedman

A Renewed Look at the Anadarko Basin

'Molly Turko, even in these dark times of COVID and decreased worldwide energy demand, is at heart an optimist. “There is always a light, you just have to know where to look,” she said. And she feels that the Anadarko Basin, a place she has spent the last 10 years of her professional life, is a great place to start looking. For Turko, who has worked in multiple basins in the United States, including the Ardmore, Powder River, Appalachian, onshore Gulf Coast and Rocky Mountain basins, said the Anadarko, along with the adjacent Wichita Uplift, may hold the most attractive possibilities.

Added on 01 January, 2021

Learn! Blog By Susan Nash

My Favorite Outcrops: Molly Turko

Molly Turko has a passion for unraveling complex geological histories and it has taken her to fascinating field locations where there are still mysteries to solve. Join Molly as she shares her story and her favorite outcrops.

Added on 03 December, 2020

Explorer Article By Charles Sternbach,Mike Party

Super Basins of the Future

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.

Added on 01 December, 2020

Explorer Article By Denise Stone ,Gretchen Gillis,Kristina Butler,Nicole Wagoner,Rachelle Kernen,Rebecca Caldwell,Stephanie Nwoko

Forging Our Path: Women and Leadership in Today’s Geoscience World

The AAPG Women’s Network and the SEPM student community co-hosted a panel discussion in October with AAPG Executive Committee officers. While we addressed many of the audience’s questions during the event, we ran out of time before answering all of the important submitted questions. The panelists decided to share responses with the greater AAPG community through the EXPLORER.

Added on 01 December, 2020

Explorer President’s Column By Rick Fritz

The Foundation of Community

Communities are an important part of our lives – groups of family, friends and colleagues. We normally take these communities for granted, but during this long quarantine we all miss personal face-to-face interaction. AAPG has numerous communities – divisions, committees, TIGs, SIGs, etc. One of the most enduring communities associated with AAPG is the AAPG Foundation.

Added on 01 December, 2020

Explorer Article By John B. Curtis,Paul Weimer,Robert Weimer,Stephen A. Sonnenberg

Remembering John Haun, Father of the AAPG Explorer

John D. Haun, AAPG past president and Sidney Powers Memorial Award recipient, died peacefully on Aug. 8, 2020 at his home in Evergreen, Colo. John was 99 years old, alert and cheerful to the end. His contributions to the monthly activities of AAPG cannot be understated. In fact, you are reading this article in the EXPLORER because of John.

Added on 01 December, 2020

Workshop

Tulsa, Oklahoma

Tuesday, 18 February – Wednesday, 19 February 2025, 7:00 a.m.–5:00 p.m.

AAPG Orphan, Abandoned, Idle, and Marginal Wells Conference

Join us for AAPG Orphan, Abandoned, Idle and Marginal Wells Conference 2025. This workshop will focus on orphan, abandoned, idle, and marginal wells and the business opportunities and technology associated with plugging and repurposing wells, reducing methane emissions, protecting water supplies, and extending the lives of marginal wells.

Added on 16 October, 2024

Webinar

Virtual Webinar

Thursday, 10 September 2020, 8:00 a.m.–10:00 a.m.

Carbon Capture Use and Storage – Making Energy and Industrial Processes More Sustainable

Due to Hurricane Laura’s landfall and severe weather conditions affecting panelists and attendees located on the US Gulf Coast, AAPG and EPF have postponed the Energy Opportunities Forum on Carbon Capture and Storage originally set for August 27. Please plan to join us to enjoy the same content at the same time on Thursday, 10 September. Experts from industry, government and academia discuss the environmental, economic and societal implications of Carbon Capture Use and Storage (CCUS), a technology designed to reduce CO2 emissions across the energy system. Panelists from North America, Europe and Asia-Pacific share global best practices and discuss the benefits that CCUS brings both to the environment and to companies who include the technology in their portfolio.

Added on 30 July, 2020

Online e-Symposium

Thursday, 11 February 2010, 12:00 a.m.–12:00 a.m.

Predicting Gas Hydrates using Pre-stack Seismic data in Deepwater GOM

Gas hydrates, ice-like substances composed of water and gas molecules (methane, ethane, propane, etc.), occur in permafrost areas and in deep water marine environments.

Added on 02 December, 2013

Webinar

Virtual Webinar

Wednesday, 8 June 2022, 8:00 a.m.–9:00 a.m.

Using Geochemistry to Understand Production GOR in Unconventional Reservoirs

Join the Petroleum Systems Technical Interest Group (TIG) for the next session of the AAPG Petroleum Systems Webinar Series, "Using Geochemistry to Understand Production GOR in Unconventional Reservoirs", on Wednesday, 8 June 2022, 8:00 AM (CST). A common question in appraisal or development of either conventional or unconventional reservoirs is understanding the control on production yield (stb/mmscf) or GOR (stb/scf). Fluid and/or rock-based geochemistry is a useful tool in conjunction with engineering principles to understand what the primary mechanism(s) are controlling production yield. Here we will look at the use of geochemistry to access yield for tight reservoirs.

Added on 19 April, 2022

Webinar

Virtual Webinar

Thursday, 22 April 2021, 12:00 p.m.–1:00 p.m.

Travel to Mars on Earth Day, April 22!

Join Mars astrogeologists Dr. Kirsten Siebach (Rice University), Dr. Michael Thorpe (NASA) for a tour of their favorite outcrops on Mars, along with a discussion of the geology of Mars, and the findings from the Perseverance and Curiosity missions.

Added on 20 April, 2021

Online e-Symposium

Thursday, 29 September 2011, 12:00 a.m.–12:00 a.m.

Application of Inversion and Clustering Analysis in Unconventional Reservoirs

This study will focus in the combination of λρ – μρ inversion with clustering analysis techniques in order to discriminate brittle zones in the Barnett Shale.

Added on 11 December, 2013

Online e-Symposium

Thursday, 12 July 2012, 12:00 a.m.–12:00 a.m.

Shale Wells: Making the Engineering Fit What Geology Offers

This presentation will look at well placement vertically in the pay, well azimuth and well trajectory with explanations of how geology and post-depositional effects can make the difference between a successful well and a failure.

Added on 11 December, 2013

Nathan Alan Randolph President (2023-2025) Pablo Energy II, LLC (806) 350-3493

Jamie Ann Woolsey Past President (2023-2025) PQ GeoConsulting (479) 650-5067

John A. Brett, III Vice President (2023-2025) Brett Exploration, LLC (405) 620-3000

Tara Lynn Benda Secretary (2023-2025) Equus Energy Partners (918) 513-1854

Molly Turko Treasurer (2023-2025) Devon Energy (405) 596-2847

The House of Delegates of the AAPG is made up of delegates from affiliated societies and international regions throughout the world. They are selected by popular vote from within their respective areas and serve a three year term.

Who Is My Delegate?

NOTE: Membership in an affiliated society does not necessarily constitute membership in the AAPG and vice versa.

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