Explorer Geophysical Corner

Starting in the 1980s people began to see that an efficient way to answer this question was to acquire both P-wave and S-wave seismic data across a rock/fluid system that had to be interpreted.

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

Here, there and everywhere: For the first time, cable-free self-contained nodal systems are being used in an onshore-offshore combination – and in a challenging location.

American Association of Petroleum Geologists (AAPG)
Explorer Spotlight On…

Spotlight on: Timothy T. Schowalter, who just received this year’s AAPG Pioneer Award in Long Beach, Calif., has a confession to make about two of his most important and celebrated published works.

American Association of Petroleum Geologists (AAPG)
Explorer Article

Going natural: A three-vehicle caravan heads from Texas to California powered bycompressed natural gas.

American Association of Petroleum Geologists (AAPG)
Explorer Historical Highlights

Even from the beginning, the discovery well gave a hint that the Permian Basin was going to be a major oil province. That well was the Santa Rita #1 – Santa Rita, the patron Saint of the Impossible.

American Association of Petroleum Geologists (AAPG)
Explorer Policy Watch

Geology’s role in unconventional natural gas production (via hydraulic fracturing and directional drilling) often is overlooked by the public, but it is a key factor in ensuring that natural gas production is efficient, economic and environmentally responsible.

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

Hydraulic fracturing technology was pioneered in the mid-1940s by Halliburton, and arguably questionable as to its early success.

American Association of Petroleum Geologists (AAPG)
Explorer Article

Wolfberry isn't the latest flavor at the smoothie bar, but it may be the tastiest discovery in the past 50 years in the Permian Basin.

American Association of Petroleum Geologists (AAPG)
Explorer Article

The golden oldie: Operators’ eyes tend to light up when talking about the Permian Basin, with good reason – the venerable play is not only still going strong, it keeps providing exciting new chapters to its history.

American Association of Petroleum Geologists (AAPG)
Explorer Policy Watch

Shale gas production is booming throughout the United States and the world due to the success of the cutting edge – and in some corners, controversial – drilling technique known as hydraulic fracturing.

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 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)
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 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)

Headquarters Contacts

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