Explorer Emphasis Article

Crews face a number of challenges in acquiring 3-D seismic in the Arctic. Fortunately, there are a number of solutions, too.

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

The North Sea is one place where new approaches to older challenges are constantly sought. The new technique called “frequency blend” applies color to help visualize frequency bands and is working well in the Barents Sea.

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

The big chill: Arctic ice used to be a huge deterrent to seismic operations – but no more.

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

This geologist sings of his path from one side of rocks to the rock side. He changed the recording industry by applying his knowledge of autocorrelation, digital signal processing and seismic deconvolution to music.

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

Taking a closer look at the fracture networks in reservoirs has become a reality through tomography, a new seismic sector of the industry.

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

Improving conditions: Technological advances in seismic acquisition have led to successful operations in the Gulf of Mexico – and those lessons are being shared around the world.

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

A new kid in town: Nodal technology is proving itself a game-changer on data acquisition in the venerable Permian Basin.

American Association of Petroleum Geologists (AAPG)
Explorer Article

Added to the 'first-time-ever” list was the announcing of paper and poster awards at the end of the event.

American Association of Petroleum Geologists (AAPG)
Explorer Article

Monterey Shale oil development will happen – but it could take a decade, according to AAPG member Fred Aminzadeh.

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

In an effort to continue serving the geosciences community in the Middle East, AAPG Middle East Region will be offering a number of Geosciences Technology Workshops (GTWs) where the attendees, practitioners and scientists will have an opportunity to discuss real cases, issues and experiences.

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.

Show more

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.

Show more

Request a visit from Frank Peel!

American Association of Petroleum Geologists (AAPG)

Related Interests

See Also ...