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The AAPG/Datapages Combined Publications Database

Showing 2,885 Results. Searched 196,426 documents.

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Post-Laramide, Collapse-Related Fracturing and Associated Production; Wind River Basin, Wyoming

Ryan C. Thompson

Rocky Mountain Association of Geologists

... have a component of elastic strain release following Laramide shortening (Ruf and Erslev, 2005). The data from the fracture analyses are compared...

2015

The Origins of Abnormal Fluid Pressures

Norman E. Smith, H. George Thomas

Houston Geological Society

... pressures in the magnitudes which have been observed. Rather, the presence of a high fluid pressure differential implies that fluids are flowing. From...

1971

A Minimum-Strain Approach to Reducing the Structural Uncertainty in Poor 2D Seismic Data, Gambier Embayment, Otway Basin, Australia

P. Boult, B. Freeman, G. Yielding, S. Menpes, L. J. Diekman

Petroleum Exploration Society of Australia (PESA)

..., with multiple rifting events causing principal stress/strain directions and magnitudes to change repeatedly during its development. In simplistic...

2008

The Developing Role of Analysis in the Design of Floating Production Systems

D. B. Melver, D. Cash

Indonesian Petroleum Association

.... Hydro-elastic floating body problems in which the above equations must be supplemented by equations describing the flexural deformation of the body...

1985

Laboratory Determination of the Continuous Stress-Dependent Permeability of Unconventional Oil Reservoir Rocks

Daisuke Katsuki, Marte Gutierrez, Azra N. Tutuncu

Unconventional Resources Technology Conference (URTEC)

... is negligible compared to that of the sample (ASTM 2006). Theoretical solutions of the CRSC test for linear and non-linear elastic materials were derived...

2013

Stress Inversion using Microseismic Moment Tensors in the Vaca Muerta Shale

Yunhui Tan, Sergio Cuervo, Sahil Malhotra, Shugang Wang

Unconventional Resources Technology Conference (URTEC)

... as reflected by the ISIP data. Comparison with b-value B-value is another common parameter extracted from microseismic dataset. Earthquake magnitudes follow...

2019

Auto-Optimization of Hydraulic Fracturing Design with Three-Dimensional Fracture Propagation in Naturally Fractured Multi-Layer Formations

Jiacheng Wang, Jon E. Olson

Unconventional Resources Technology Conference (URTEC)

...s case, the solutions of PSA and GA demonstrate similar optimizing strategies with different magnitudes of deviation from the initial solution, w...

2020

An Integrated Approach to Development Optimization Using Monitor Wells and Hydraulic Fracture Diagnostics in the Permian Basin

Ripudaman Manchanda, Yueming Liang, Holger Meier, Karthik Srinivasan, Sergio Leonardi, Mary Johns, Shelby Lyons, Owen Hehmeyer, Justin Eckes, Jonathan Zybala, Alberto Ortega, Kshitij Mohan, Dalton Vice, Satish Kumar Dayalan, Saurabh Rasal, Jake Kamps, Kendal Decker, Peeyush Bhargava, Prasad Sumant, Kaustubh Kulkarni, Isha Sahni, Matthew Bourke, Rayssa Sanchez

Unconventional Resources Technology Conference (URTEC)

... strain line plot (red curve) clearly indicate strain development in upper bench 2 and the lower portion of bench 1. Small magnitudes of strain...

2023

Chapter 9: Porosity-Deformation Relationships in Organic-Rich Shale

Han Jiang, Hugh Daigle, Kitty L. Milliken, Nicholas W. Hayman

AAPG Special Volumes

..., 2016, Impact of thermal maturation on nano-scale elastic properties of organic matter in shales: Marine and Petroleum Geology, v. 70, p. 175–184...

2019

Assessment of a Marcellus Shale Prospect Using Seismic, Microseismic, and Completions Data

Scott Singleton, Mark Suda

GCAGS Transactions

... an appropriate effective media model that takes into account the elastic moduli and volumetric fractions of the constituent minerals and pore fluids. This process...

2012

Do Upper Wilcox Canyons Support Paleogene Isolation of the Gulf of Mexico?

Frank Cornish

GCAGS Transactions

... been projected for the Mississippi Valley system during the last glacial maximum by Blum (2009). Blum used 1D steady-state and 3D visco-elastic...

2013

Fault displacement gradients on normal faults and associated deformation

Alan P. Morris, Ronald N. McGinnis, and David A. Ferrill

AAPG Bulletin

... with the distribution of elastic strains around the tips of faults and extension fractures (e.g., Cowie and Scholz, 1992; Crider and Pollard, 1998...

2014

Fault Seal Integrity in the Timor Sea Area: Prediction of Trap Failure Using Well-Constrained Stress Tensors and Fault Surfaces Interpreted from 3D Seismic

D. A. Castillo, D. J. Bishop, M. de Ruig

Indonesian Petroleum Association

... by the principal stress directions and magnitudes, and fault geometry (dip and dip azimuth). If a fault is critically stressed with respect to the present-day...

2002

Variation of in situ stress regime in coal reservoirs, eastern Yunnan region, South China: Implications for coalbed methane production

Wei Ju, Bo Jiang, Qi Miao, Jilin Wang, Zhenghui Qu, and Ming Li

AAPG Bulletin

...) principal stress and vertical stress (Sv) were systematically analyzed for the first time. The results indicated that the magnitudes of SHmax, Shmin...

2018

A novel approach for geomechanical modelling in the absence of stress magnitude data

Mojtaba Rajabi, Moritz Ziegler, Rasoul Ranjbarkarami, Parisa Tavoosiiraj

Australian Energy Producers Journal

... of Australian basins, where lack of stress magnitudes is a great challenge for geome­ chanical assessment of geo-storage. Keywords: 3D geomechanical-numerical...

2024

Challenges Associated with Drilling Hydrostatic/Subhydrostatic Reservoir: Fluid Engineering Aspect, #40744 (2011)

Ajay Kumar, Ratan Singh, V. N. Rai, Dr. Vinod Sharma

Search and Discovery.com

... pressure and horizontal stress magnitudes than the overlying shaly formation. Drilling through depleted reservoirs can cause lost circulation...

2011

Seismicity in Nebraska and adjacent states: The historical perspective and current trends

Irina Filina, Mindi Searls, Kris Guthrie, Caroline M. Burberry

Rocky Mountain Association of Geologists

... earthquakes with equivalent moment magnitudes from 2.7 to 4.1 occurred, clustered tightly in Custer County. A similar cluster of 24 earthquakes...

2018

A New Dip Logging Method

F. G. Boucher

Tulsa Geological Society

... wells represent an aggregate of more than 200,000 feet of open hole logged with the equipment. A total of over 1000 dips with magnitudes from 0 degrees...

1951

Non-opaque and Opaque Grain Fabrics of Siltstones in Red Peak Member (Triassic), Central Wyoming: REPLY

M. Dane Picard, Douglas D. Beckmann

Journal of Sedimentary Research (SEPM)

... level as shown by the vector magnitudes and probably by the approximate method of the Raleigh test). For these samples, the non-opaque and opaque...

1967

A comparison of plug-derived and probe-derived permeability in cross-bedded sandstones of the Virgelle Member, Alberta, Canada: The influence of flow directions on probe permeametry

Rudi Meyer, Federico F. Krause

AAPG Bulletin

... magnitudes. Horizontal and vertical plug and probe flow tests were carried out on fine- to medium-grained, three-dimensional (3-D) cross-bedded sandstones...

2001

Application of Neural Networks and Machine Learning in Tiltmeter Analysis in Hydraulic Fracturing Diagnostics; #42384 (2019)

Ben Bagherian

Search and Discovery.com

...%. Next, the fracture volume was evaluated from surface tilt-magnitudes with a very low error rate (less than 2%). Fracture half-length and width were...

2019

CORRELATION OF GEOLOGIC FORMATIONS IN VENEZUELA

H. H. Renz

Asociación Venezolana de Geología, Minería y Petróleo (AVGMP)

... or absence of hiatuses and their magnitudes. I am well aware that in some cases, other interpretations have been expressed which may have as much...

1961

Fault Creep at the Almaden-Cienega Winery, San Benito County

Don Tocher, Robert Nason

Pacific Section of AAPG

... (magnitudes 5 and 5 ) of April 9, 1961. After the 1961 earthquake, the creep rate was less than usual for several years. Figure 2. Diagram showing displacement...

1967

Earthquake Monitoring in Alaska and Notable Alaskan Earthquakes of 2006 - Abstract

Natalia A. Ruppert

Alaska Geological Society

... Network sites in Eastern Russia. The real-time earthquake locations and magnitudes are determined within 2–5 minutes of the event occurrence. AEIC...

2007

Soil Gas Calibration Surveys over the Filo Morado and Loma de la Lata Oil and Gas Fields in the Neuquen Basin, Argentina

Victor T. Jones, Nelson E. Cortes R., Walter Merschat

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... dot maps which combine both the light hydrocarbon magnitudes and compositional information into a single map have been generated as shown in Figure 5...

2000

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