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The AAPG/Datapages Combined Publications Database
Showing 2,835 Results. Searched 195,387 documents.
Geomechanical wellbore imaging: Implications for reservoir fracture permeability
Colleen Barton, Daniel Moos, Kazuhiko Tezuka
AAPG Bulletin
... the stress magnitudes and orientations and the distribution of natural fractures to determine the optimal orientations for wells to maximize...
2009
Mechanical Index Testing of Unconventional Resource Core
Andrew P. Rathbun, Russell T. Ewy
Unconventional Resources Technology Conference (URTEC)
... Elastic properties such as Young’s modulus (E) and Poisson’s ratio () are key controlling factors in the design of fracture stimulation...
2017
A Streamlined Approach to Fault Stress Analysis and Natural Fracture Prediction
Seth Busetti
Unconventional Resources Technology Conference (URTEC)
..., folding, or hydraulic fracturing. The software uses triangular elastic dislocation methods to solve for the stress and strain fields. The second...
2021
THE APPLICATION OF ROCK MECHANICS DATA TO HYDRAULIC FRACTURING IN THE CLINTON SAND*
James Wallace, Dowell Division of Dow Chemical, U.S.A., Tulsa, OklahomaJerry Hinkel, Dowell Division of Dow Chemical, U.S.A., Columbus, Ohio
Ohio Geological Society
... fracturing. The Clinton Sandstone of Ohio is used as a case study. ELASTIC CONSTANTS The material with which...
1985
Geomechanics of the Microseismic Response in Devonian Organic Shales at the Marcellus Shale Energy and Environment Laboratory (MSEEL) Site, West Virginia
Erich V. Zorn, William Harbert, Richard Hammack, Abhash Kumar
Unconventional Resources Technology Conference (URTEC)
..., and stress. In our cross-plot space, there is a meaningful link between microseismicity and the elastic properties of the host rock. In light...
2017
Abstract: Modelling Near-field Effects in VSP-based Q-estimation Part 2: Modelling Results; #90171 (2013)
Arnim B. Haase and Robert R. Stewart
Search and Discovery.com
... the model computation uses constant Q. Relative scaling is lost when applying the spectral ratio method because multipliers become added constants...
2013
Stress-Dependent Permeability and Dynamic Elastic Moduli of Reservoir and Seal Shale
Daisuke Katsuki, Anton Padin Deben, Olawale Adekunle, Andrew J. Rixon, Azra N. Tutuncu
Unconventional Resources Technology Conference (URTEC)
...Stress-Dependent Permeability and Dynamic Elastic Moduli of Reservoir and Seal Shale Daisuke Katsuki, Anton Padin Deben, Olawale Adekunle, Andrew J...
2016
Impact of Seismic Attenuation on Downhole Microseismic Moment Tensor Inversion
Donghong Pei, Natalia Verkhovtseva, Jon Doucette, Price Stark
Unconventional Resources Technology Conference (URTEC)
... propagate indefinitely once they are excited. However, reservoirs are not perfectly elastic. The propagating waves attenuate with time as they travel...
2016
In-Situ Stress in the Western Canada Sedimentary Basin [Abstract]
Bell, J.S., Price, P.R., McLellan, P.J.
CSPG Bulletin
... horizontal principal stress with local variations around the Peace River and Sweetgrass arches. Reliable stress magnitudes are more difficult to obtain...
1990
Mechanical Earth Model with Uniaxial Core Test Validation from HPHT Exploration Well in North Sumatra
Restio Brata, Muhamad Yanuar Mahardi, Apollinaris Stefanus Leo Anis
Indonesian Petroleum Association
... and compressional slowness are essential log data for the construction of 1-D MEM. • Rock elastic parameters: including Young’s modulus and Poisson...
2019
Predicting Realistic Natural Fracture Distributions Using Structural Modelling - Best Practice Workflows for Evaluating Prospects and Targeting Sweet Spots in Unconventional Reservoirs
Euan Macaulay, Cathal Reilly, Hugh Anderson, Heike Broichhausen, Alan Vaughan, Roddy Muir, Colin Dunlop
Unconventional Resources Technology Conference (URTEC)
...). The intensity of fractures related to orthogonal folding is expected to be higher in areas with greater curvature magnitudes. Curvature attributes can...
2016
Abstract: An Integrated Workflow for Borehole Image Interpretation Structural Geology, Sedimentology and Stress Field; #90187 (2014)
Carsten Vahle and Bernd Ruehlicke
Search and Discovery.com
... wells the full stress tensor including the stress magnitudes is necessary to evaluate the stress field orientation. Other rock mechanical data may...
2014
Abstracts: Fractures, Elastic Moduli & Stress: Geological Controls on Hydraulic Fracture Geometry in the Horn River Basin; #90173 (2015)
Rory Dunphy and David J. Campagna
Search and Discovery.com
...Abstracts: Fractures, Elastic Moduli & Stress: Geological Controls on Hydraulic Fracture Geometry in the Horn River Basin; #90173 (2015) Rory Dunphy...
2015
Abstract: Numerical Model of Microseismicity in Hydrofracturing: Our Prediction for Seismic Moment Tensors; #90172 (2014)
A. Guest, Tony Settari
Search and Discovery.com
... is satisfied in any point of the grid. The behavior of the fracture is numerically simulated using the isotropic elastic damage theory, where the elastic...
2014
Abstracts: Present-Day Stress Analysis in the St. Lawrence Lowlands from Borehole Breakouts and Implications for CO2 Injection; #90173 (2015)
E. Konstantinovskaya, M. Malo, and D. A. Castillo
Search and Discovery.com
... of prevailing stresses (directions and magnitudes), fault geometries and rock strengths. Introduction Evaluation of the geomechanical response...
2015
The Importance of Stress and Fractures in Hydrofracturing and Stimulation Performance: A Geomechanics Overview; #80255 (2012)
Daniel Moos
Search and Discovery.com
.... Operational success requires knowing both in situ stress and natural fracture, fault, and bedding patterns, and acting on that knowledge. Elastic...
2012
Paleostress and Slip Recovery from Complex Faults Geometry Using Mechanical Interactions: Application to Fracture Prediction, #40439 (2009)
Frantz Maerten and Laurent Maerten
Search and Discovery.com
... recover for paleostress orientation and magnitudes as well as for the unknown slip distribution onto the faults. Copyright © AAPG. Serial rights given...
2009
Abstract: Using Geomechanics to Predict Stimulation and Production Response in Shale Gas Reservoirs; #90171 (2013)
Daniel Moos and Colleen Barton
Search and Discovery.com
... Park California [email protected] [email protected] Summary An accurate geomechanical earth model (GEM) including constraints on stress magnitudes...
2013
Naturally Occurring Underpressure A Global Perspective; #30619 (2019)
Thomas Birchall
Search and Discovery.com
... to unloading and subsequent elastic rebound, and we also investigate the influence of fractures as recent studies in Svalbard indicate they may play...
2019
3-D Finite Difference Modeling of Microseismic Source Mechanisms in the Wolfcamp Shale of the Permian Basin
Robert Meek, Robert A. Hull, Austin Von der Hoya, David Eaton
Unconventional Resources Technology Conference (URTEC)
... we use a 3D elastic finite difference algorithm to model double couple and open tensile source mechanisms at different levels in the Wolfcamp shale...
2015
Geomechanical aspects of CO2 sequestration in a deep saline reservoir in the Ohio River Valley region
Amie Lucier, Mark Zoback, Neeraj Gupta, T. S. Ramakrishnan
Environmental Geosciences (DEG)
..., 1999, Stress magnitudes from logs: Effects of tectonic strains and temperature: Society of Petroleum Engineers Reservoir Evaluation and Engineering...
2006
Fracture Modeling for Cap Rock Integrity and Completion Evaluation in Produced Water Re-injection Wells
Suat Bagci
Unconventional Resources Technology Conference (URTEC)
... and favorable fracture propagation conditions. In fracture modeling, in-situ conditions of the target sand formations (e.g. stress magnitudes...
2019
Abstract: In-Situ Stress Magnitudes in the Alberta Basin: Implications for Geological Sequestration of Greenhouse and Acid Gases, by Chris Hawkes, Kristine Haug, and Stefan Bachu; #90039 (2005)
Search and Discovery.com
2005
Lithological Controls on Mechanical Anisotropy in Shales to Predict In Situ Stress Magnitudes and Potential for Shearing of Laminations During Fracturing
Search and Discovery.com
N/A
The Magnitude vs. Distance Plot - A Tool for Fault Reactivation Identification; #41185 (2013)
Carlos Cabarcas and Oswaldo Davogustto
Search and Discovery.com
... as elastic waves (i.e., seismic information). Magnitude is a measure of this energy. The works of Shemeta and Anderson (2010) and Baig and Urbancic...
2013