Explorer Article

Perth abstracts deadline is January 18.

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

Let's get small: The Department of Energy's Microhole Technology Program is intended to slash costs and reduce the environmental impact of oil and gas drilling.

American Association of Petroleum Geologists (AAPG)
Explorer Article

Presenter awards for Paris 2005 international meeting are announced.

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

Shallow water and deep gas is proving to be a winning combination for the Gulf of Mexico.

American Association of Petroleum Geologists (AAPG)
Explorer Article

Bridging the gap: Thanks to a new AAPG publication, the divide between industry and academia regarding the worlds of exploration and earthquake detection is overcome.

American Association of Petroleum Geologists (AAPG)
Explorer Geophysical Corner

Geophysics in the oil and gas business is a predicting science, but geophysicists and geologists are not generally advanced in the art of describing geophysical uncertainty.

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

Experts agree that exploring and doing business in today’s oil world demands innovative approaches to your work, whether it’s in looking at new areas for hydrocarbons or looking at old areas in a new way. This month’s EXPLORER takes a look at some of the innovative approaches and visions that already have surfaced – plus some hints at new potential. Cover photos include a view of drilling operations at the Coos Bay Basin in southwestern Oregon (top).

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American Association of Petroleum Geologists (AAPG)
Explorer Article

Robert M. Mitchum, a research geologist who has been credited as a pioneer in developing the disciplines of sequence and seismic stratigraphy, has been named the 2006 recipient of the Sidney Powers Memorial Award.

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

When the folks at Global Geophysical were making plans for the July christening of their new seismic vessel, the M/V James H. Scott, they recognized the event called for something other than the standard ho-hum champagne ceremony.

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

The target is deep, the potential is huge and technological advances are the driving force in the search for gas in the Gulf Coast region.

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)
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)

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