Explorer Geophysical Corner

This month we expand our insights into the behavior of seismic S waves as they propagate through a fractured interval, with the emphasis placed on laboratory data of real S waves propagating through fractured real-Earth media.

American Association of Petroleum Geologists (AAPG)
Explorer Article

Just one year ago drilling in the off-limits eastern Gulf of Mexico appeared to be on the cusp of getting the green light from the U.S. government as calls for “drill, baby, drill” emanated from politicians as well as the ordinary Joe.

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

AAPG award-winning geologist Tony Doré once almost tossed a budding career in geology to hit the road with his guitar.

American Association of Petroleum Geologists (AAPG)
Explorer Geophysical Corner

When a shear (S) wave propagates through a rock unit that has vertical fractures oriented at a reasonably consistent azimuth, it splits into two S waves that propagate with distinct velocities.

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

Texas Gov. Rick Perry gave his State of the State address Feb. 8, with the central theme being “Reform and the Streamlining of State Government.” As with many states, Texas is facing red ink. The governor wants to balance the budget, and in order to do so one of his initiatives is to combine or suspend 40 boards.

American Association of Petroleum Geologists (AAPG)
Explorer Director’s Corner

Last year we conducted a few polls on AAPG programs and we realized that many members are not familiar with all of AAPG’s digital programs. For example, AAPG has three primary digital information programs with Datapages – the Archives, Search and Discovery and GIS-UDRIL.

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

Most Americans old enough to remember still have memories – vivid, if fading – of where they were when Apollo 11 touched down on the lunar surface on July 20, 1969.

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

While shale gas producers continue to tout their production prowess, a few voices are starting to question the underlying economics of shale gas development.

American Association of Petroleum Geologists (AAPG)
Explorer Article

The Rovuma Basin off the coast of Mozambique is not on the radar screen of a whole lot of folks.

American Association of Petroleum Geologists (AAPG)
Explorer Geophysical Corner

Seismic attributes are particularly effective for extracting subtle geologic features from relatively noise-free seismic data. However, seismic data are usually contaminated by both random and coherent noise, even when the data have been migrated reasonably well and are multiple-free.

American Association of Petroleum Geologists (AAPG)
Workshop
Salzburg, Austria
Tuesday, 19 October Wednesday, 20 October 2021, 8:00 a.m.–5:00 p.m.

Join us in Salzburg, the “castle of salt” and cradle of Mozart and Doppler, for a meeting aimed at bringing together different perspectives in the science of evaporite basins: from their formation to their deformation, from description and characterization to modelling. Exploratory success in evaporite-rich basins worldwide has depended on the role of evaporites as a deformable substrate, as a seal, or even as a good thermal conductor. The aim of this workshop is to improve our understanding and predictive ability by addressing evaporite systems in an integrated manner, all the way from precipitation to structuration, and exploring the multiple properties of evaporite sequences. The pre- and post-meeting field trips will also explore the salt mining heritage of the region, first exploited by the Celts 3500 years ago, and the salt-related structures of the Northern Calcareous Alps.

Show more
American Association of Petroleum Geologists (AAPG)
VG Abstract

The following short course option was developed for geology and geophysics students that have not had much exposure to how geoscience is applied in industry. It can be tailored for undergraduate juniors and seniors or graduate students. The agenda can be modified to meet specific needs and time constraints.

Request a visit from Fred Schroeder!

American Association of Petroleum Geologists (AAPG)
VG Abstract

The following short course option was developed for geology and geophysics students that have not had much exposure to how geoscience is applied in industry. It can be tailored for undergraduate juniors and seniors or graduate students. The agenda can be modified to meet specific needs and time constraints. Contact the presenter to discuss options.

Request a visit from Fred Schroeder!

American Association of Petroleum Geologists (AAPG)
VG Abstract

The following short course option was developed for geology and geophysics students that have not had much exposure to how geoscience is applied in industry. It can be tailored for undergraduate juniors and seniors or graduate students. The agenda can be modified to meet specific needs and time constraints. Contact the presenter to discuss options.

Request a visit from Fred Schroeder!

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)
VG Abstract

The following short course option was developed for geology and geophysics students that have not had much exposure to how geoscience is applied in industry. It can be tailored for undergraduate juniors and seniors or graduate students. The agenda can be modified to meet specific needs and time constraints. Contact the presenter to discuss options.

Request a visit from Fred Schroeder!

American Association of Petroleum Geologists (AAPG)

Related Interests

See Also ...