Learn! Blog

Recent announcements have positioned the Springer Shale as a potentially prolific producer at 12,500 ft depth, with Continental Resource’s initial tests producing more than 2,000 barrels per day.The Springer, which is a Mississippian-Pennsylvanian boundary zone formation has been an important oil and gas producer in both southern Oklahoma and in the Anadarko Basin.

American Association of Petroleum Geologists (AAPG)
Learn! Blog

Listen to Dr. Ronald Nelson as he shares his knowledge and insights on a practical approach to defining reservoir fluid and pressure related natural fracture generation and fracture property alteration in conventional and unconventional reservoirs.

American Association of Petroleum Geologists (AAPG)
Learn! Blog

Want an introduction or review of the mineralogical aspects of reservoir quality evaluation? Well here's your chance, Mineralogy Aspects of Reservoir Quality Evaluation with a Focus on Clay Minerals,  will provide attendees with fundamental information needed to evaluate and assess reservoir quality of conventional and unconventional plays.

American Association of Petroleum Geologists (AAPG)
Learn! Blog

The Granite Wash of the Anadarko Basin of Oklahoma and Texas has been a remarkable challenge with prolific results for operators who have solved the mystery of a highly complex play. With up to 18 producing zones, extreme compartmentalization, and pressures that can be challenging, all phases of exploration, drilling, and production require special knowledge.

American Association of Petroleum Geologists (AAPG)
Learn! Blog

Gain a better understanding on how to evaluate, plan and make decisions with regards to unconventional resource assessment, testing, and development planning. This course oriented towards the recognition &characterization of uncertainty in unconventional reservoirs will dive well beyond tactical number-crunching into analysis, decision-making, strategy, portfolio management, and a rudimentary understanding of risk analysis

American Association of Petroleum Geologists (AAPG)
Explorer Article

The call for abstracts remains open for the next AAPG Annual Convention and Exhibition, which will be held May 31-June 3 in Denver – but the deadline is getting close.

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

The lessons taken from U.S. shale gas successes hold major implications for China’s energy future, according to researchers at the Energy and Geoscience Institute at the University of Utah. The similarities and potential are explored in a paper to be presented at the AAPG International Conference and Exhibition this month in Istanbul, Turkey.

American Association of Petroleum Geologists (AAPG)
Explorer Article

The title says it all: Determining Hydrocarbon Distribution Using Resistivity, Tuscaloosa Marine Shale, Southwestern Mississippi. The purpose of the study was to investigate the TMS Trend in southwestern Mississippi using electric logs and IHS’s proprietary Petra mapping software to document the structure, stratigraphy and hydrocarbon distribution.

American Association of Petroleum Geologists (AAPG)
Explorer Article

The ever-increasing number of hydraulic fracturing applications used to economically produce shale reservoirs impacts various businesses that profit from this phenomenon. Think sand mining/processing, for example.

American Association of Petroleum Geologists (AAPG)
Learn! Blog

Despite intensive research, the origin of dolomite remains subject to considerable controversy. This is partly because some of the chemical and hydrological conditions of dolomite formations are poorly understood. Here's a great chance to see an overview of dolomite research and highlight its major advances and controversies in recent years. This will be done by revisiting specific case studies and implementing newly developed concepts and models.

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American Association of Petroleum Geologists (AAPG)
Workshop
Virtual Workshop
Tuesday, 25 January Wednesday, 26 January 2022, 8:00 a.m.–5:00 p.m.

This two-day virtual conference aims to bring together industrial and academic persons to present, explore and develop approaches that will benefit both sectors in the future. The virtual conference will focus on current techniques, the challenges and future solutions in understanding the Triassic stratigraphy of the North Sea, Norwegian Sea, West of Shetland, Atlantic margins, and northern Europe.

American Association of Petroleum Geologists (AAPG)
VG Abstract

This lecture will discuss the differences between carbonates and siliciclastics from their chemical composition through their distributions in time and space. Building on these fundamental differences, we will explore the challenges carbonates pose to petroleum geologists in terms of seismic interpretation, reservoir quality prediction, field development, etc. Peppered with humorous personal stories, still raging academic debates, and the heartfelt frustrations of real industry professionals, the aim is to inspire students and young professionals to rise to the occasion and embrace the reservoir rocks that petroleum geologists love to hate.

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Request a visit from Noelle Joy Purcell!

American Association of Petroleum Geologists (AAPG)
VG Abstract

Microseismicity induced by hydraulic fracture stimulation of a horizontal well was mapped with a near-surface buried array. Distinct linear trends of events were not parallel to the direction of fast shear wave polarization measured in the reservoir with a crossed-dipole anisotropy tool. Analysis of core from a nearby well revealed numerous calcite-filled fractures that did not induce shear wave polarization, but did significantly impact the failure behavior of the reservoir rock during the stimulation treatment. Hydraulic fracture simulation with DFN modeling and source mechanism analysis supports the interpretation of reactivated existing fractures rather than the formation of hydraulically-induced tensile fractures.

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Request a visit from Sherilyn Williams-Stroud!

American Association of Petroleum Geologists (AAPG)
VG Abstract

This is a less-technical education topic. It can be condensed to an hour or given as 2 two-hour sessions. It stresses selected controversial aspects of fracking that touch some combination of environment and economics and includes a short video of how fracking is done.

Request a visit from David Weinberg!

American Association of Petroleum Geologists (AAPG)
VG Abstract

Hydraulic fracturing has been around for decades. This talk describes some of the first applications of the technology, how it developed over time, and our current understanding of its impacts with some discussion of both water and earthquake hazards.

Request a visit from Sherilyn Williams-Stroud!

American Association of Petroleum Geologists (AAPG)
VG Abstract

Analysis of microseismicity induced by hydraulic fracture stimulation in the Marcellus Shale shows changes in stress state for different zones of failure. During the treatment, shear failure occurs on both the J1 and J2 fracture orientations in response to different maximum stress orientations, indicating localized changes in the orientation during the treatment. Reactivation of a fault near the wellbore is associated with failure mechanisms with a higher volumetric component, indicating possible inflation of faults and fractures by the introduction of the slurry. Quantification of the stress conditions that are associated with inflation could potentially be used to optimize the stimulation by identifying which fractures will preferentially take on slurry volume.

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Request a visit from Sherilyn Williams-Stroud!

American Association of Petroleum Geologists (AAPG)

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