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Sedimentology and Stratigraphy

Explorer Article

September is annual meeting month for four AAPG Sections

American Association of Petroleum Geologists (AAPG)
Explorer Article

Technical paper winners of the Matson, Braunstein awards were announced from the annual convention held in Calgary recently.

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

The next big thing? The Suriname Basin is proving itself an appealing target for exploration efforts.

American Association of Petroleum Geologists (AAPG)
Explorer Geophysical Corner

To optimize subsurface geophysical interpretations, it is beneficial to place seismic attributes into the proper regional geological context; knowledge of regional geology may assist exploration/exploitation efforts in advance by high-grading attribute selection and attribute intersection for purposes of risk analysis.

American Association of Petroleum Geologists (AAPG)
Explorer Article

Volleyball? No. Science? Yes, and lots of it. A select group of geologists and other scientists are spending the summer on a cruise studying core samples from the Gulf of Mexico, courtesy of the Integrated Ocean Drilling Project.

American Association of Petroleum Geologists (AAPG)
Explorer Article

Risky business, no more: High commodity prices have triggered new and renewed enthusiasm for fault seal technology -- and operators are dusting off prospects that depend on faults as a sealing mechanism.

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

DPA sponsored Independent geologists forum

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

Award winners to receive recognition at the opening session. Research excellence. Geological brilliance. And how many others have written a book that gets tagged 'bible'? There are lots of reasons why Ken Glennie is this year's Sidney Powers award winner.

American Association of Petroleum Geologists (AAPG)
Explorer Article

Who's got the last laugh now? A number of companies passed on the chance to explore the Buzzard prospect in the North Sea. One didn't.

American Association of Petroleum Geologists (AAPG)
Explorer Article

Spotlight on Education: Summer offerings filling up fast.

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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