Explorer Emphasis Article

Size Matters: Rockhopper Exploration takes a “mom and pop” small business approach to getting big hauls from offshore Falkland Islands.  

American Association of Petroleum Geologists (AAPG)
Explorer Geophysical Corner

There are a number of seismic attributes that are derived from seismic amplitudes to facilitate the interpretation of geologic structure, stratigraphy and rock/pore fluid properties.

American Association of Petroleum Geologists (AAPG)
American Association of Petroleum Geologists (AAPG)
American Association of Petroleum Geologists (AAPG)
American Association of Petroleum Geologists (AAPG)
Energy Policy Blog

BOEM has just issued its programmatic environmental impact statement (PEIS) for comment--through April 7. In announcing the decision, BOEM stated, that its review of geological and geophysical surveys in the Mid- and South-Atlantic planning areas '...establishes multiple mitigation measures designed to minimize the impacts to marine life while setting a path forward for survey activities that will update nearly four-decade-old data on offshore energy resources in the region.'

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American Association of Petroleum Geologists (AAPG)
Explorer Policy Watch

The first seismic surveys of the Atlantic Outer Continental Shelf (OCS) since 1988 could happen in the next two years – if the Bureau of Ocean Energy Management (BOEM) finalizes the required environmental impact statement (EIS) in the next few months.

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

Denver’s 20-year-old 3-D Seismic Symposium has grown into an institution by fostering camaraderie and community and by launching careers.

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

If you’re a geologist who recognizes that you need to get up to speed on seismic technology, or a geophysicist with a yen to understand the geologic concepts needed for seismic interpretation, Bruce Hart may be the go-to guy for you.

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

Imagine the insight to be gained from showing every aspect of an already drilled prospect, whether good or bad, to an audience of your peers for scrutiny. We’re talking peers from a company other than your own. There’s an industry forum that exists for this purpose.

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)
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

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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