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Identifying optimal well spacing is one of the key challenges facing unconventional reservoirs. Welcome to an interview with Mouin Almasoodi, Devon Energy, who will be participating and giving a presentation in AAPG’s Success with Difficult Unconventionals workshop, Nov 12-13, in Houston.

American Association of Petroleum Geologists (AAPG)
Learn! Blog

Finding ways to improve the ultimate recovery of reservoirs and to do so in a way that has a low environmental impact, protects water resources, and improves the economics of the field has been the main focus of Locus Bio-Energy (https://locusbioenergy.com/). Welcome to an interview with Jon Rogers, who talks to us about his experiences.

American Association of Petroleum Geologists (AAPG)
Middle East Blog

The AAPG Easten Mediterranean Mega-Basin: New Data, New Ideas and New Opportunities GTW took place on 6 – 7 September 2019 at the Radisson Blu Hotel, Alexandria, Egypt. We received 77 attendees from 36 different companies and 13 different countries.

American Association of Petroleum Geologists (AAPG)
Search and Discovery Article

A collection of more than 50 abstracts for papers concerning 3D structural Geologic Interpretation. Abstracts of papers presented at the AAPG Hedberg Conference in Reno, NV in June, 2013.

American Association of Petroleum Geologists (AAPG)
Search and Discovery Article

A collection of 30 abstracts concerning the mean and methods for a better understanding of fundamental parameters associated with successful hydraulic fracturing. From an AAPG Hedberg convention held in Lakeway, Texas in December, 2014

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

If there was one personal lesson that I learned while moving from conventional oil and gas exploration efforts to broach the realm of unconventional resources more than 15 years ago, it is that many, if not all paradigms were bound to be broken. This sometimes came with a degree of trepidation. The less obvious answers were often tied to challenging previously accepted principles in the hope that another conundrum could be solved. The repeated increases in estimated global and domestic ultimate recoverable reserves attest to the fact that we did not know what we thought we knew. Likewise, there is still much that we have yet to figure out.

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American Association of Petroleum Geologists (AAPG)
Explorer Director’s Corner

One of the aspects I find fascinating about this industry is its incredible variety, and that’s not a word often used to describe a commodity business.

American Association of Petroleum Geologists (AAPG)
Explorer Article

For a long time, executives and human resource professionals have discussed the challenges the oil and gas industry would face once baby boomers began to enter retirement age. So, when Stephanie Nwoko proposed the Mid-Career Special Session to the 2019 AAPG Annual Convention and Exhibition Technical Planning Committee Co-Chair Lorena Moscardelli, it was wholly supported and approved to go ahead.

American Association of Petroleum Geologists (AAPG)
Explorer Geophysical Corner

Estimating density from seismic data is a desirable goal to obtain the spatial sampling of the attribute in between the well locations. Various have been introduced that integrate seismic, well and geological data. Although these methods have been around for quite some time, some seismic interpreters remain skeptical about the accuracy of such density estimations.

American Association of Petroleum Geologists (AAPG)
Explorer Historical Highlights

When asked what they know about Livermore, Calif., most people think of the nuclear weapons laboratory with the largest lasers and computers, and some think of the oldest wine region in the state, but no one thinks of it as an oil producing region. Yet Livermore was the site of one of the earliest oil wells in California and still has a small, declining oil field just east of Lawrence Livermore National Laboratory.

American Association of Petroleum Geologists (AAPG)
Workshop
Lviv, Ukraine
Wednesday, 21 September Thursday, 22 September 2022, 8:00 a.m.–5:00 p.m.

Join us for a workshop where experts will  explore the Carpathian foreland and the Dnieper-Donetsk rift basins with a focus not only on hydrocarbons, but the utilization of geothermal resources, hydrogen exploration and CCUS.

American Association of Petroleum Geologists (AAPG)
Workshop
Netherlands
Tuesday, 5 April Wednesday, 6 April 2022, 8:00 a.m.–5:00 p.m.

Plan to attend Geothermal Crossover Technology workshop 4 on 5-6 April 2022. The workshop will offer an exciting knowledge sharing and discussion platform where industry experts, country representatives and academia can share their visions and perspectives on how the petroleum and geothermal industries can work together to create new opportunities to make geothermal energy exploration and production a reality.

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

In comparison with the known boundary conditions that promote salt deformation and flow in sedimentary basins, the processes involved with the mobilization of clay-rich detrital sediments are far less well established. This talk will use seismic examples in different tectonic settings to document the variety of shale geometries that can be formed under brittle and ductile deformations.

Request a visit from Juan I. Soto!

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

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)
VG Abstract

The following short course option was developed for geology and geophysics students that have not had much exposure to how geoscience is applied in industry. It can be tailored for undergraduate juniors and seniors or graduate students. The agenda can be modified to meet specific needs and time constraints. Contact the presenter to discuss options.

Request a visit from Fred Schroeder!

American Association of Petroleum Geologists (AAPG)
VG Abstract

The Betic hinterland, in the westernmost Mediterranean, constitutes a unique example of a stack of metamorphic units. Using a three-dimensional model for the crustal structure of the Betics-Rif area this talk will address the role of crustal flow simultaneously to upper-crustal low-angle faulting in the origin and evolution of the topography.

Request a visit from Juan I. Soto!

American Association of Petroleum Geologists (AAPG)
VG Abstract

The following short course option was developed for geology and geophysics students that have not had much exposure to how geoscience is applied in industry. It can be tailored for undergraduate juniors and seniors or graduate students. The agenda can be modified to meet specific needs and time constraints. Contact the presenter to discuss options.

Request a visit from Fred Schroeder!

American Association of Petroleum Geologists (AAPG)
VG Abstract

In 1991, Gulf Indonesia and its partners discovered South Sumatra Basin’s first major gas field at Dayung in the Corridor PSC. A key feature of this field is that most of the reserves are held within fractured basement rocks of pre-Tertiary age. 

Request a visit from Charles Caughey!

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

The following short course option was developed for geology and geophysics students that have not had much exposure to how geoscience is applied in industry. It can be tailored for undergraduate juniors and seniors or graduate students. The agenda can be modified to meet specific needs and time constraints.

Request a visit from Fred Schroeder!

American Association of Petroleum Geologists (AAPG)

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