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Geomechanics and Fracture Analysis

29 Apr

2nd Edition: Geological Process-Based Forward Modeling AAPG Call For Abstracts Expires in 13 days

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Geomechanics and Hydraulic Fracturing Technical Interest Group (TIG)

Explorer Geophysical Corner By Ritesh Sharma,Satinder Chopra

Determining Brittleness From Seismic Data

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.

Added on 01 October, 2015

Latin America Blog By Emily Llinás

Abstract Deadline extended for GTW Peru 2015: Increasing the Recovery Factor in Mature Oil and Gas Fields

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.

Added on 18 August, 2015

Explorer Article By Susan Nash

New Offerings from AAPG Education

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

Added on 01 August, 2015

Explorer Article By Ken Milam

ICE Field Trips Offer Exotic, Exclusive Venues

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.

Added on 01 July, 2015

Latin America Blog By Emily Llinás

New 2-Day Workshop Announced in Lima, Peru - October 2015

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.

Added on 28 May, 2015

Explorer Emphasis Article

Zoback: Bridging the Gap Between Lab and Industry

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.

Added on 01 May, 2015

PSGD Blog

Free Reservoir Geomechanics course offered by Mark Zoback

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.

Added on 23 April, 2015

PSGD Blog

PSGD presence at 2015 AAPG ACE

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.

Added on 23 April, 2015

PSGD Blog By David Haddad

The first PSGD-sanctioned publication: 'Faulting and Fracturing in Shale and Self-sourced Reservoirs'

The PSGD is happy to announce the release of our first sanctioned Special Issue of AAPG Bulletin titled Faulting and Fracturing in Shale and Self-sourced Reservoirs (November 2014 issue).

Added on 23 April, 2015

Latin America Blog

Program announced! Extending Mature Fields Geosciences Technology Workshop

Join us in Buenos Aires, Argentina 11-12 May for Extending Mature Fields' Life Cycles: The Role of New Technologies and Integrated Strategies, a Geosciences Technology Workshop organized in partnership with the Asociación Argentina de Geólogos y Geofísicos (AAGGP).

Added on 22 April, 2015

DL Abstract By John Suppe

Probing What Makes the Crust Strong (or Weak): Insight from Boreholes, Earthquakes, Active Fault Systems, and Toy Models

For well over a century there have been conflicting indications of the strength of the crust and of faults and what controls them. Much of our ignorance comes quite naturally from the general inaccessibility of the crust to measurement--in contrast with our understanding of the atmosphere, which is much more accessible to observation as well as more rapidly changing. Crustal strength is best understood in deforming sedimentary basins where the petroleum industry has made great contributions, particularly in deforming petroleum basins because of the practical need to predict. In this talk we take a broad look at key issues in crustal strength and deformation and what we can learn from boreholes, earthquakes, active fault systems, and toy models.

Request a visit from John Suppe!

Added on 14 September, 2023

VG Abstract By Juan I. Soto

How Orogens Could Collapse Forming Sedimentary Basins: The Case of the Betic-Rif Orogen

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!

Added on 26 June, 2019

DL Abstract By Kurt W. Rudolph

Tectonic Controls on Source Rock Deposition

While there are many habitats that are associated with the deposition of organic-rich marine and lacustrine source rocks, one important pathway is linked to the onset of increased basin subsidence associated with major tectonic events. A key aspect is that this subsidence is spatially variable, with the uplift of basin flanks contemporaneous with the foundering of the basin center, resulting in a steeper basin profile.

Request a visit from Kurt W. Rudolph!

Added on 14 September, 2023

VG Abstract By Juan I. Soto

Salt versus Shales in Continental Margins and Orogens

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!

Added on 26 June, 2019

Geomechanics and Fracture Analysis

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