Explorer Article

East Texas activity thriving: The Deep Bossier play in the Amoruso Field has all the potential components for a huge gas pay.

American Association of Petroleum Geologists (AAPG)
Explorer Article

An ongoing aggressive and focused effort to provide AAPG’s popular Distinguished Lecture program to all parts of the planet is taking a giant step forward this year.

American Association of Petroleum Geologists (AAPG)
Explorer Policy Watch

There are differences between CO2 flooding for EOR and long-term geological carbon sequestration. Sequestration requires injecting large volumes of CO2 through the smallest number of wells possible, and ensuring the CO2 remains confined over long periods of time. The technical challenges are issues of scale.

American Association of Petroleum Geologists (AAPG)
Explorer Article

An estimated 10 million people worldwide learned about earth science through program promotions, education efforts and media coverage during Earth Science Week held in October, according to the American Geological Institute.

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

Steer clear of trouble: A new downhole tool, created to help drillers stay in the “sweet spot,” claims to be a GPS system for subsurface navigation.

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

The fairly recent commercial availability of electrical borehole imaging tools enables operators to economically and effectively maximize their assets, without expensive coring in many cases.

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

Coming of age: Borehole imaging technology, which started its evolvement from dip-meter technology in the 1980s, has advanced to become an increasingly effective tool.

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

Drink up: Resource plays have uncorked an abundance of new opportunities, and almost all of them demand geologists be familiar with the “Sideways” approach. (Hint: Here a lateral move isn’t a bad thing.)

American Association of Petroleum Geologists (AAPG)
Explorer Article

The LUSI mud volcano continued to generate spirited debate among geoscientists at a special session in Cape Town to discuss its causes.

American Association of Petroleum Geologists (AAPG)
Explorer Article

There were many reasons why the recent AAPG International Conference and Exhibition in Cape Town was a success – but “diversity” may be the word to remember.

American Association of Petroleum Geologists (AAPG)
Workshop
Virtual Workshop
Tuesday, 8 March Wednesday, 9 March 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

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

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

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 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

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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