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The AAPG/Datapages Combined Publications Database
Showing 4,390 Results. Searched 200,693 documents.
Shale Activity Test and Shale Reservoir, Shale Seal and Well Stability Properties Characterization
Konstandinos Zamfes
Unconventional Resources Technology Conference (URTEC)
... and Shale Gas. Fracture distribution and volume, brittleness, petrophysical calculation corrections due to structural anisotropy of shale, micro...
2017
Vietnam: Improved Images of Fractured Basement
Jim Keggin, Wathik Alaaraji, Joe Zhou
GEO ExPro Magazine
... be detected by comparing seismic data that has been acquired in different directions – a phenomenon called azimuthal anisotropy. The concept is illustrated...
2017
Seismic Methodologies Adapted for Use in Acoustic Logging, #41666 (2015).
Shreya B. Ley, Partha Biswas
Search and Discovery.com
... render image data mostly unusable. For shear wave anisotropy, fractures are simply inferred and, for many reasons, that inference cannot be relied...
2015
A Multi-Disciplinary Approach to Evaluating Development Strategies in the Marcellus to Address Well Spacing, In-fill Timing and Operational Sequencing
Bilu Cherian, Habib Guerrero, Richard Pratt, Tracy Lombardi, Zach Swanson, Olubiyi Olaoye, Santhosh Narasimhan, Yulia Faulkner
Unconventional Resources Technology Conference (URTEC)
... analysis, electrical properties, and mechanical properties) and micro-seismic were integrated into the Mechanical Earth Model (MEM) URTeC 3718453 3...
2022
Seismic Reservoir Characterization of a Gas Shale Utilizing Azimuthal Data Processing, Pre-stack Seismic Inversion and Ant Tracking
David Paddock, Christian Stolte, John Young, Patricia Kist, Lei Zhang, Javaid Durrani
West Texas Geological Society
... shales. A wide azimuth 3D survey was acquired to highlight areas exhibiting seismic velocity anisotropy for detection of open fractures. Sweet spots...
2007
Fracture and matrix characterization using wide-azimuth and multi-component seismic data: A case study from offshore Mexico
Romain Baillet, Nawal de Freslon, Vincent Thomas, Reynaldo Castellanos, Erick Denogean
International Meeting for Applied Geoscience and Energy (IMAGE)
..., and density (AVO), or anisotropy (AVAZ) and propagated using machine learning techniques, to populate a geomodel and guide the future well locations...
2024
-- no title --
Search and Discovery.com
N/A
Geomechanical Complexity Associated With Sub-seismic Fold Structures in a Horizontal Well
Dee A. Moronkeji, Weiwei Wu, Ryan Hillier, Christopher Wolfe
Unconventional Resources Technology Conference (URTEC)
...) and electrical imagelog data while tripping out of hole. For completeness, comparison with offset petrophysical models/core data, logging measurements were...
2023
Developing Predictive Power in the Permian: Leveraging Advanced Petrophysics to Deliver Cash to the Business
Aidan Blount, Tyler Croft, Brian Driskill, Adam McMullen, Melanie Durand
Unconventional Resources Technology Conference (URTEC)
... are generated for each of the electrofacies to ensure a tight match between the log prediction and core analysis. For water saturation modeling, electrical...
2018
Geothermal Exploration in West Java
Solia Wiradiradja, Surahman Suari, Yunus Razali, L. Pekar
Indonesian Petroleum Association
..., what is the relation between the resistivity parameter deduced from the electrical survey and heat, goal of the geothermal exploration. As a matter...
1976
Abstract: Detection of Naturally Occurring Micro-Fractures
Jamal Ass'Ad
Houston Geological Society Bulletin
... anisotropy (G). In contrast, for models with aluminum (stiff) inclusions, both fast (S1) and slow (S2) shear-wave velocities are increased. Consequently...
1992
Abstract: Seismic Reservoir Characterization of a Gas Shale Utilizing Azimuthal Data Processing, Pre-Stack Seismic Inversion and Ant Tracking
David Paddock, Christian Stolte, Lei Zhang, Javaid Durrani, John Young, and Thomas Hay
Houston Geological Society Bulletin
... seismic velocity anisotropy for detection of open fractures. Simultaneous prestack inversion of the seismic data to Poisson’s ratio targets matrix...
2009
ABSTRACT: Reflection Seismology in Azimuthally Anisotropic Media, by Leon Thomsen; #91038 (2010)
Search and Discovery.com
2010
ABSTRACT: Fracture Characterization from Well Logs, by R. A. Plumb; #91030 (2010)
Search and Discovery.com
2010
-- no title --
user
Search and Discovery.com
... Varsek, and Christian Abaco EnCana Corp., Calgary, AB, Canada [email protected] Abstract/Excerpt Seismic 3D AVAZ used to detect anisotropy due...
Unknown
-- no title --
user
Search and Discovery.com
... and effective anisotropy is based on direct optimization of the image gathers and image cube. With the inclusion of additional structural constraints...
Unknown
-- no title --
user
Search and Discovery.com
... Varsek, and Christian Abaco EnCana Corp., Calgary, AB, Canada [email protected] Abstract/Excerpt Seismic 3D AVAZ used to detect anisotropy due...
Unknown
-- no title --
user
Search and Discovery.com
... and effective anisotropy is based on direct optimization of the image gathers and image cube. With the inclusion of additional structural constraints...
Unknown
Abstract: Incorporating Fault Intensity and AVO Inversion to Characterize a Shale Gas Reservoir; #90187 (2014)
Carl Reine and Sean Lovric
Search and Discovery.com
... that fault intensity is linked to the azimuthal anisotropy of the AVO inversion. This helps both infer the presence of faults that are below seismic...
2014
Abstract: Prestack Seismic Data Inversion for Shale Gas Reservoir Characterization in China; #90254 (2016)
Gang Yu, Yusheng Zhang, Uwe Strecker, Maggie Smith
Search and Discovery.com
... of anisotropy from elliptical velocity inversion indicates that anisotropy varies horizontally and vertically, and that it is dominantly controlled...
2016
Effects of Pore Geometry Changes on Velocity Anisotropy on Chalks, #50528 (2011)
Mohammad Reza Saberi, Mirko Barone, and Pieter van Heiningen
Search and Discovery.com
...Effects of Pore Geometry Changes on Velocity Anisotropy on Chalks, #50528 (2011) Mohammad Reza Saberi, Mirko Barone, and Pieter van Heiningen PS...
2011
Minimum Horizontal Stress Sharpening; A Novel Workflow Honoring the High-Resolution Heterogeneity Seen in Unconventional Reservoirs
Edgar Velez, Elia Haddad, Andy Wray
Unconventional Resources Technology Conference (URTEC)
.... The method will introduce high-resolution, quantitative outputs (generated from the electrical contrast of thin bed laminae), a “sharpened” minimum...
2022
Effects of Biogenic Silica on Acoustic and Physical Properties of Clay-Rich Marine Sediments (1)
JANE S. TRIBBLE , FRED T. MACKENZIE , JOZSEF URMOS , DAVID K. O'BRIEN , and MURLI H. MANGHNANI
AAPG Bulletin
... in the development of positive anisotropy of End_Page 798------------------------------ both V[p] and electrical resistivity (Schoonmaker et al., 1985...
1992
Abstract: Global Geophysical Trends
Mike Bahorich
Houston Geological Society Bulletin
...), anisotropy, seismic attributes, multi-component recording, and visualization will provide geoscientists with new tools in the arsenal for finding...
2003
Source Rock Maturation: Its Effect on Porosity and Anisotropy in Unconventional Resource Plays - Extended Abstract
Malleswar Yenugu
Houston Geological Society Bulletin
...Source Rock Maturation: Its Effect on Porosity and Anisotropy in Unconventional Resource Plays - Extended Abstract Malleswar Yenugu 2014 23 Vol. 57...
2014