Explorer Foundation Update

If you have a passion to support future generations, add your contributions to the James E. Hartman Student Leadership Summit Fund. 

American Association of Petroleum Geologists (AAPG)
Explorer Geophysical Corner

Tidewater areas can be difficult places to acquire consistent-quality seismic data, because different sources have to be used across exposed land surfaces than what are used across shallow-water areas.

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

The Obama administration announced a Gulf lease sale in June.

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

Fayetteville Shale– The Sequel: The play has a glorious past, but technological advances and data integration are making its present – and future – even better.

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

A team player: 3-D seismic technology is more than just a stand-alone tool – its true value shines when it is combined with other well data.

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

An added dimension: 3-D seismic data is an essential ingredient in operators’ efforts to understand the risks and nuances of shale plays.

American Association of Petroleum Geologists (AAPG)
Explorer Article

Up close and personal: 17 questions for award-winning researcher Henry Posamentier.

American Association of Petroleum Geologists (AAPG)
Explorer Article

The world’s best classroom? The beautiful and dramatic outcrops that dominate the western Ireland’s Clare and Kerry counties have provided enormous value as analogs to thousands of geoscientists – and new lessons are still being learned there.

American Association of Petroleum Geologists (AAPG)
Explorer Geophysical Corner

A fundamental thesis of elastic wavefield seismic stratigraphy (or multicomponent seismic stratigraphy) is that S-wave seismic data have equal value to P-wave data for geological interpretation.

American Association of Petroleum Geologists (AAPG)
Explorer Article

Technical award winners have been announced for the 2011 AAPG International Conference and Exhibition, held last October in Milan, Italy.

American Association of Petroleum Geologists (AAPG)
DL Abstract

Around 170 million years ago, the Gulf of Mexico basin flooded catastrophically, and the pre-existing landscape, which had been a very rugged, arid, semi-desert world, was drowned beneath an inland sea of salt water. The drowned landscape was then buried under kilometers of salt, perfectly preserving the older topography. Now, with high-quality 3D seismic data, the salt appears as a transparent layer, and the details of the drowned world can be seen in exquisite detail, providing a unique snapshot of the world on the eve of the flooding event. We can map out hills and valleys, and a system of river gullies and a large, meandering river system. These rivers in turn fed into a deep central lake, whose surface was about 750m below global sea level. This new knowledge also reveals how the Louann Salt was deposited. In contrast to published models, the salt was deposited in a deep water, hypersaline sea. We can estimate the rate of deposition, and it was very fast; we believe that the entire thickness of several kilometers of salt was laid down in a few tens of thousands of years, making it possibly the fastest sustained deposition seen so far in the geological record.

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Request a visit from Frank Peel!

American Association of Petroleum Geologists (AAPG)
VG Abstract

In comparison with the known boundary conditions that promote salt deformation and flow in sedimentary basins, the processes involved with the mobilization of clay-rich detrital sediments are far less well established. This talk will use seismic examples in different tectonic settings to document the variety of shale geometries that can be formed under brittle and ductile deformations.

Request a visit from Juan I. Soto!

American Association of Petroleum Geologists (AAPG)
DL Abstract

Three-dimensional (3D) seismic-reflection surveys provide one of the most important data types for understanding subsurface depositional systems. Quantitative analysis is commonly restricted to geophysical interpretation of elastic properties of rocks in the subsurface. Wide availability of 3D seismic-reflection data and integration provide opportunities for quantitative analysis of subsurface stratigraphic sequences. Here, we integrate traditional seismic-stratigraphic interpretation with quantitative geomorphologic analysis and numerical modeling to explore new insights into submarine-channel evolution.

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Request a visit from Jacob Covault!

American Association of Petroleum Geologists (AAPG)

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