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Sedimentology and Stratigraphy

Explorer Article

When Shane Matson was in college he received a collection of geological studies.

American Association of Petroleum Geologists (AAPG)
Explorer Article

A new view of a familiar area: A recently published AAPG memoir provides fresh information on the Mexican side of the Gulf of Mexico’s petroleum systems.

American Association of Petroleum Geologists (AAPG)
Explorer Article

Ireland has been a valuable research site for David Pyles – and his research there has been valuable for geoscientists everywhere.

American Association of Petroleum Geologists (AAPG)
Explorer Article

Heavy oil in the Middle East – an overlooked potential?

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

Finding a new species is like finding new pieces to a puzzle. Adding terrific team members like Ed Picou to the search is even more satisfying. 

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

The widespread effect of a natual disaster - such as hurricane Katrina -- is part of the climate change forum focus as new research on sedimentary processes associated with major storms are shared..

American Association of Petroleum Geologists (AAPG)
Explorer Article

James R. “Jim Bob” Moffett, co-chairman of the board at McMoRan Exploration, likes to say he cut his teeth on the onshore Miocene.

American Association of Petroleum Geologists (AAPG)
Explorer Article

Shallow water, deep treasure: The recent Davy Jones discovery is a game-changer for the Gulf of Mexico – and maybe the entire industry.

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

Every now and then I get the opportunity to talk about the AAPG, and in particular the Division of Environmental Geosciences – but until now I have not had the opportunity to discuss the DEG with such a wide audience.

American Association of Petroleum Geologists (AAPG)
Explorer Article

Experts have spoken about its oil potential for decades. Finally, Iraq is primed to fulfill its promise – and its opportunities aren’t just for the super-big players, either.

American Association of Petroleum Geologists (AAPG)
Field Seminar
Houston, Texas
Saturday, 1 February 2025, 8:30 a.m.–1:00 p.m.

Everyone in Houston lives within a few miles of a bayou. Some people think of them as permanent, but the bayous are constantly changing, especially during high water events like Hurricane Harvey. This trip is a 2.5 mile walk down a section of Buffalo Bayou where we will look at the archives of past storms and discuss what to do for future storms.

American Association of Petroleum Geologists (AAPG)
DL Abstract

As oil and gas exploration and production occur in deeper basins and more complex geologic settings, accurate characterization and modeling of reservoirs to improve estimated ultimate recovery (EUR) prediction, optimize well placement and maximize recovery become paramount. Existing technologies for reservoir characterization and modeling have proven inadequate for delivering detailed 3D predictions of reservoir architecture, connectivity and rock quality at scales that impact subsurface flow patterns and reservoir performance. Because of the gap between the geophysical and geologic data available (seismic, well logs, cores) and the data needed to model rock heterogeneities at the reservoir scale, constraints from external analog systems are needed. Existing stratigraphic concepts and deposition models are mostly empirical and seldom provide quantitative constraints on fine-scale reservoir heterogeneity. Current reservoir modeling tools are challenged to accurately replicate complex, nonstationary, rock heterogeneity patterns that control connectivity, such as shale layers that serve as flow baffles and barriers.

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Request a visit from Tao Sun!

American Association of Petroleum Geologists (AAPG)
DL Abstract

Engineering of wind farms, development of carbon sequestration projects in shelfal waters, the proliferation of communication cables that connect the world, all of these things suggest that it is time to re-examine what we know about shelf processes both updip-to-downdip and along shoreline, and the influence of shelf processes on erosion and transport of sediments.

Request a visit from Lesli Wood!

American Association of Petroleum Geologists (AAPG)
VG Abstract

The carbonate sequences that were deposited in the now exhumed Tethyan Ocean influence many aspects of our lives today, either by supplying the energy that warms our homes and the fuel that powers our cars or providing the stunning landscapes for both winter and summer vacations. They also represent some of the most intensely studied rock formations in the world and have provided geoscientists with a fascinating insight into the turbulent nature of 250 Million years of Earth’s history. By combining studies from the full range of geoscience disciplines this presentation will trace the development of these carbonate sequences from their initial formation on the margins of large ancient continental masses to their present day locations in and around the Greater Mediterranean and Near East region. The first order control on growth patterns and carbonate platform development by the regional plate-tectonic setting, underlying basin architecture and fluctuations in sea level will be illustrated. The organisms that contribute to sequence development will be revealed to be treasure troves of forensic information. Finally, these rock sequences will be shown to contain all the ingredients necessary to form and retain hydrocarbons and the manner in which major post-depositional tectonic events led to the formation of some of the largest hydrocarbon accumulations in the world will be demonstrated.

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Request a visit from Keith Gerdes!

American Association of Petroleum Geologists (AAPG)

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