Explorer Emphasis Article

Oil and liquids-rich gas deposits are hot targets today among prospectors and operators – and the action in the self-sourced Niobrara shale play in the Rocky Mountain region is about as fired up as it can be.

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

Doug Strickland dreamed big when his work led to discovery of the Covenant oil field in central Utah.

American Association of Petroleum Geologists (AAPG)
Explorer Geophysical Corner

This month we expand our insights into the behavior of seismic S waves as they propagate through a fractured interval, with the emphasis placed on laboratory data of real S waves propagating through fractured real-Earth media.

American Association of Petroleum Geologists (AAPG)
Explorer Article

The Middle Devonian Marcellus Shale has become one doozy of a gas play. In fact, it’s one of the premier shale gas plays of North America in terms of total gas resource, extent, production rates and economic potential, according to AAPG member Bill Zagorski, vice president of geology for the Southpointe, Pa., Marcellus shale division at Range Resources, which pioneered the play.

American Association of Petroleum Geologists (AAPG)
Explorer Article

A new hydrocarbon play in Kansas and Oklahoma is drawing interest to possibilities in several Mississippian formations.

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

The first Geosciences Technology Workshop ever held in the Middle East Region proved to be an enormous success and a remarkable accomplishment for the geosciences community in the area.

American Association of Petroleum Geologists (AAPG)
Explorer Geophysical Corner

When a shear (S) wave propagates through a rock unit that has vertical fractures oriented at a reasonably consistent azimuth, it splits into two S waves that propagate with distinct velocities.

American Association of Petroleum Geologists (AAPG)
Explorer Article

The Rovuma Basin off the coast of Mozambique is not on the radar screen of a whole lot of folks.

American Association of Petroleum Geologists (AAPG)
Explorer Director’s Corner

Science is the heartbeat of AAPG. It is the key for innovation in our industry, and AAPG is dedicated to finding new scientific developments and related new technologies.

American Association of Petroleum Geologists (AAPG)
Explorer Article

Distinguished Lecturer Steve Dorobek’s Asia Pacific Region tour, originally slated for March, has been delayed until May – but the AAPG DL program will remain active in March with four speakers ready to tour.

American Association of Petroleum Geologists (AAPG)

Hot Items

Explorer Article

Carbon capture and sequestration reduces emissions, but it cannot work past cost barriers without the revenue opportunities provided by utilization and storage. 

American Association of Petroleum Geologists (AAPG)
Explorer Director’s Corner

Perhaps you did a double take pulling the April issue of EXPLORER from the mailbox. What is this? If you joined AAPG in the last 40 years, you’ve only known EXPLORER in its long-standing tabloid format. It worked well for many years as our advertisers – particularly seismic companies – loved the large format and the ability to display their data on a sweeping canvas. For readers, it was a little more awkward.

American Association of Petroleum Geologists (AAPG)
Explorer Historical Highlights

The Paris Basin offers times of both discoveries and failures, from its first well drilled near Normandy in the 1920s to today. 

American Association of Petroleum Geologists (AAPG)
Explorer Article

Nihal Darraj, carbon capture and storage researcher at Imperial College, London shares barriers to CCUS commercialization, including costs, technology, permitting and more. 

American Association of Petroleum Geologists (AAPG)

Headquarters Contacts

Susan Nash
Susan Nash Director, Innovation and Emerging Science and Technology, AAPG +1 405 314 7730