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Sedimentology and Stratigraphy

Explorer Emphasis Article

Now, this is deep: A new MMS report officially establishes the deepwater regions as the big gorilla in the Gulf of Mexico.

American Association of Petroleum Geologists (AAPG)
Explorer A Look Back Column

Perhaps a review — and awareness — of the past may make us better geologists in the future.

American Association of Petroleum Geologists (AAPG)
Explorer Article

The upcoming APPEX event in Houston is set to draw numerous repeat customers beckoned by the show's theme to 'Discover More in 2004.'

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

Deepwater exploration is, well, deep -- but it also raises a question: How much deepwater potential remains?

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

Summer is a season of discovery via fantastic AAPG trips.

American Association of Petroleum Geologists (AAPG)
Explorer Article

During 2003, our societies — the American Association of Petroleum Geologists, the European Association of Geoscientists & Engineers, the Society of Exploration Geophysicists and the Society of Petroleum Engineers — held extensive discussions about working together to organize a new oil and gas conference and exhibition.

American Association of Petroleum Geologists (AAPG)
Explorer Article

The technical program is in place and the time to register has arrived for an international event that has huge benefits for all.

American Association of Petroleum Geologists (AAPG)
Explorer Article

The role of geology is fairly well-defined in conventional oil and gas plays, but emerging unconventional gas plays have muddied the waters.

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

The impressively large response to the call for papers is an indication that the 2004 AAPG International Conference and Exhibition in Cancun, Mexico, is shaping up to be one of the year's most important meetings.

American Association of Petroleum Geologists (AAPG)
Explorer Article

The Tucumcari, Estancia, Carrizozo and Vaughn basins are all in northeast and central New Mexico and all share a similar geology.

American Association of Petroleum Geologists (AAPG)
Short Course
Bogotá , Colombia
Thursday, 10 November Friday, 11 November 2022, 8:00 a.m.–4:00 p.m.

This 2-day, in-person course describes the range and variability in deepwater sedimentary systems and equips participants to build predictive models of subsurface geology for more successful exploration and development. A primary goal of this course is to enable subsurface teams to more effectively characterize and rank deepwater/offshore projects on a regional and global scale.

American Association of Petroleum Geologists (AAPG)
Workshop
Lisbon, Portugal
Thursday, 18 May Friday, 19 May 2023, 8:00 a.m.–5:00 p.m.

This 2-day conference brings together diverse experts working on modern and ancient turbidite, MTDs, contourite and hybrid/mixed systems in order to improve the present-day knowledge, models and predictive power.

American Association of Petroleum Geologists (AAPG)
Assistant Professor of Hydrogeology

The Boone Pickens School of Geology at Oklahoma State University invites applications for a tenure- track, assistant professor position in physical hydrogeology. The anticipated start date is August 1, 2023. The successful applicant must have a Ph.D. degree in geosciences or a related field at the time of appointment. Postdoctoral experience is preferred. The School encourages applications from candidates from underrepresented groups in the geosciences.

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)
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)

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