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Geomechanics and Fracture Analysis

Explorer Emphasis Article

A team of structural geologists and seismic processing geophysicists has developed what they believe is a potentially revolutionary technology that can help predict fracture performance before a well is ever drilled.

American Association of Petroleum Geologists (AAPG)
Explorer Article

The AAPG-AAPG Foundation Distinguished Lecture program, the Association's flagship initiative for sharing the latest in scientific thought, concepts and advances, starts its new season in November with a lecture tour of North America.

American Association of Petroleum Geologists (AAPG)
Explorer Geophysical Corner

The key elements for shale resource evaluation are the mineral content – such as clay, quartz and calcite – the total organic carbon (TOC) content, the brittleness and some mechanical properties of the shale rocks. Geomechanical studies are necessary both for understanding wellbore environment stability and also interpreting well log data, by estimating the mechanical properties of the subsurface.

American Association of Petroleum Geologists (AAPG)
Latin America Blog

Share your knowledge and learn from others at this multidisciplinary workshop to be held in Lima, Peru on 15-16 October 2015. Presentation proposals are due 30 August 2015. 

American Association of Petroleum Geologists (AAPG)
Explorer Article

The AAPG Education Department has expanded its range of offerings, including several new themed workshops and forum events.

American Association of Petroleum Geologists (AAPG)
Explorer Article

Some of the world’s most spectacular and geologically fascinating sights will be showcased in nine field trips planned in conjunction with September’s AAPG-SEG International Conference and Exhibition (ICE) in Melbourne, Australia, Sept. 13-16.

American Association of Petroleum Geologists (AAPG)
Latin America Blog

The AAPG Latin America Region and the Geological Society of Peru invite participation in “Increasing the Recovery Factor in Mature Oil and Gas Fields,” a Geosciences Technology Workshop (GTW) to be held October 15-16 in Lima, Peru.

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

AAPG bestows the Robert R. Berg Award in recognition of a singular achievement in petroleum geoscience research. Mark Zoback’s research has advanced the industry’s understanding and application of geomechanics, but he’s also done important work in other areas.

American Association of Petroleum Geologists (AAPG)
PSGD Blog

Mark Zoback from Stanford University is offering his Reservoir Geomechanics course for free again this year. The course will run April 1st through June 10th, 2015.

American Association of Petroleum Geologists (AAPG)
PSGD Blog

The Petroleum Structure and Geomechanics Division will have a presence at the AAPG annual meeting for 2015. Theme 5 of the Technical Program contains many talks and posters of interest to the PSGD members.

American Association of Petroleum Geologists (AAPG)
Webinar
Virtual Webinar
Monday, 7 September 2020, 1:00 p.m.–2:00 p.m.

The ultimate aim of hydraulic fracturing treatments in horizontal wells is to increase the flow and conductivity of unconventional oil/gas reservoirs by creating a long fracture. Several types of fracing fluids have been applied, including the use of slickwater, linear gel, crosslinked in the USA basins. This presentation will focus on the use of recent advancements of fracturing fluids to characterized fractures created in hydraulically stimulated reservoirs, focusing on HVFRs.

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American Association of Petroleum Geologists (AAPG)
Workshop
Bogota, Colombia
Wednesday, 17 March Thursday, 18 March 2021, 8:00 a.m.–5:00 p.m.

The AAPG Latin America & Caribbean Region and the Colombian Association of Petroleum Geologists and Geophysicists (ACGGP) invite you join us for GTW Colombia 2021, a specialized workshop bringing leading scientists and industry practitioners to share best practices, exchange ideas and explore opportunities for future collaboration. The 2-day workshop brings together technical experts and industry leaders from Colombia and throughout the Americas to take a multidisciplinary look at future opportunities for exploration and development of Southern Caribbean Frontier Basins.

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American Association of Petroleum Geologists (AAPG)
Online e-Symposium
Thursday, 25 August 2011, 12:00 a.m.–12:00 a.m.

This e-symposium provides highlights of the hydraulic fracturing mechanics, analysis, and design, and is derived from a two and one-half (2-1/2) day course which is designed for drilling, completion, production engineers, engineering technicians, geologists, well-site and completion supervisors, and managers, who desire to possess a comprehensive and integral knowledge of Hydraulic Fracturing.

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)

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