Explorer Article

The Jonah Field in the northern Greater Green River Basin, one of the largest gas discoveries in the last decade and a poster child for basin centered gas. The Standard Draw-Echo Springs Field in the Washakie Basin, which was found in the 1970s and was one of the original fields determined to be a large, basin centered gas accumulation.

American Association of Petroleum Geologists (AAPG)
Explorer Article

Shanley, Robinson and Cluff weigh in on future E&P direction

American Association of Petroleum Geologists (AAPG)
Explorer Article

Conventional wisdom regarding basin-centered gas accumulations has sparked a geologic debate in Colorado.

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

If a picture's worth a thousand words, what's the value of creative computer animation?

American Association of Petroleum Geologists (AAPG)
Explorer Article

Account for, well, everything! What you did, species you saw, cultures you experienced and draw maps…200 years ago Lewis and Clark did just that.

American Association of Petroleum Geologists (AAPG)
Explorer Geophysical Corner

The application of seismic data to stratigraphy and depositional systems analysis has been widespread at least since the publication of AAPG Memoir 26, over 27 years ago.

American Association of Petroleum Geologists (AAPG)
Explorer Division Column EMD

The Energy Minerals Division's technical program for the annual meeting in Dallas April 18-21 brings the latest research findings and up-to-date information on commodities and topics of EMD interest.

American Association of Petroleum Geologists (AAPG)
Explorer Regions and Sections

The Asia Pacific Region spans the largest area of any in the AAPG global community -- it comprises 18 countries that stretch across three continents, two hemispheres, 10 time zones and is home to two-thirds of the world's population.

American Association of Petroleum Geologists (AAPG)
Explorer Article

Same business, different ... everything else. A look at how Colorado has fared during the past year, offering a contrasting tale.

American Association of Petroleum Geologists (AAPG)
Explorer Article

Geologist, entrepreneur, food and drink provider, movie star (well, sorta') -- AAPG member John Hickenlooper has made a name for himself in several ways, but his newest role tops them all: mayor of Denver.

American Association of Petroleum Geologists (AAPG)
Assistant Professor of Hydrogeology

The Boone Pickens School of Geology at Oklahoma State University invites applications for a tenure- track, assistant professor position in physical hydrogeology. The anticipated start date is August 1, 2023. The successful applicant must have a Ph.D. degree in geosciences or a related field at the time of appointment. Postdoctoral experience is preferred. The School encourages applications from candidates from underrepresented groups in the geosciences.

Timothy Olaf Nesheim Timothy Olaf Nesheim President (2022-2023) ND Geological Survey 701-777-2460
Anna Sheldon Phelps Anna Sheldon Phelps Past President (2022-2023) SM Energy (303) 837-2484
Riley Brinkerhoff Riley Brinkerhoff President Elect (2022-2023) SM Energy
Brianna  Berg Brianna Berg Secretary Treasurer Elect (2022-2023) AIM GeoAnalytics 4059216649
Clayton  Schultz Clayton Schultz Secretary Treasurer (2022-2023) SM Energy

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.

Learn more about affiliated societies of the AAPG

States in the Section

Sections

Regions