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The AAPG/Datapages Combined Publications Database
Showing 2,797 Results. Searched 200,691 documents.
Abstract: Seismic Fracture Detection in the Second White Speckled Shale: Anisotropic Perspectives on an Isotropic Workflow; #90174 (2014)
David Cho, Craig Coulombe, Scott McLaren, Kevin Johnson, and Gary F. Margrave
Search and Discovery.com
...Abstract: Seismic Fracture Detection in the Second White Speckled Shale: Anisotropic Perspectives on an Isotropic Workflow; #90174 (2014) David Cho...
2014
Microseismic Event Location Using Multiple Arrivals: Demonstration of Uncertainty Reduction
Zhishuai Zhang, James W. Rector, Michael J. Nava
Unconventional Resources Technology Conference (URTEC)
.... To this end, a Bayesian inversion framework for velocity model calibration and uncertainty analysis was developed. The achieved result shows much better...
2015
Abstract: Fluid Substitution for an HTI Medium, by Long Huang; #90182 (2013)
Search and Discovery.com
2013
Wave-Equation Migration in Mountainous Areas, by Jiao, Jianwu, Barry Newman, Stewart Trickett, Brian Link; #90030(2004)
Search and Discovery.com
2004
Rock-physics Models for Gas-hydrate Systems Associated with Unconsolidated Marine Sediments
Diana Sava, Bob Hardage
AAPG Special Volumes
.... 706711.Ruger, A., 2002, Reflection coefficients and azimuthal AVO analysis in anisotropic media: Society of Exploration Geophysicists Geophysical...
2009
A Petrophysical Study on Floyd Shale; #110072 (2008)
Mriganko Sarkar, Chandra S. Rai, Carl H. Sondergeld
Search and Discovery.com
... Velocity Analysis y y Total Organic Carbon g NMR SEM Imaging Magnetic Susceptibility High Pressure Mercury Injection 9/14/2008 AAPG Convention 2008- San...
2008
Abstract: AVO and Anisotropy from Logs and Walkaways, by S. W. Leaney and W. E. Borland; #90982 (1994).
Search and Discovery.com
1994
Abstract: Full-waveform VSP Imaging in Desert Environment; #91204 (2023)
Vladimir Kazei, Hong Liang, Ali Aldawood
Search and Discovery.com
... features extremely heterogeneous low-velocity near surface. Synthetic SEAM Arid benchmark model was specifically designed to simulate seismic imaging...
2023
A Feasibility Study Using Wells and Controlled Source Electronic Modeling in a Miocene Reservoir, Offshore Mexico
Paola Vera de Newton, Amanda Geck Alvarez, Marco Vázquez, Humberto Salazar
GCAGS Transactions
... since the background in this section becomes more anisotropic. Geophysical Modeling The next stage in the analysis is to assess the effect...
2013
Performance of elastic FWI for different wrapping angles of helical fiber in seafloor-deployed DAS
Shogo Masaya, Masanori Tani
International Meeting for Applied Geoscience and Energy (IMAGE)
...., 2012, Seismic signatures and analysis of reflection data in anisotropic media, 3rd ed.: Society of Exploration Geophysicists, doi: https:// doi.org...
2024
Dude, wheres my AVO? A case study from the Browse Basin, North West Shelf, Australia
Said Amiribesheli, Jordan McGlew, Joshua Thorp
Petroleum Exploration Society of Australia (PESA)
..., this velocity analysis proved to be insufficient for imaging the sections below the highly anisotropic Jamieson Formation shale which is found regionally...
2019
Retrieving high-resolution acoustic impedance using full-waveform inversion in presalt reservoir setting, offshore Brazil
Akshat Abhishek, Alok K. Soni, Rene-Edouard Plessix, Martijn Blaauw, Jaydip Guha, Gautam Kumar
International Meeting for Applied Geoscience and Energy (IMAGE)
..., Mathematical optimization: Springer. Oh, J. W., and T. Alkhalifah, 2016, Elastic orthorhombic anisotropic parameter inversion: an analysis...
2022
Seismic Reservoir Characterization and Pre-stack Inversion in Resource Shale Plays, #41467 (2014),
Brian Russell
Search and Discovery.com
..., Reflection coefficients and azimuthal AVO analysis in anisotropic media: Society of Exploration Geophysicists, Geophysical monograph series no. 10, xi, 189 p...
2014
Abstracts: Workflows for Integrated Seismic Interpretation of Rock Properties and Geomechanical Data: Part 2 Application and Interpretation; #90173 (2015)
D. I. Close, M. Perez, B. Goodway, F. Caycedo, D. Monk
Search and Discovery.com
... are often incorporated into the initial development stages of a shale gas play, as any small increment in efficiency extracted from the core analysis...
2015
Abstract: Applicability of TTI RTM to Structured Land Datasets; #90172 (2014)
Charles Ursenbach, Yan Yan
Search and Discovery.com
... of the crossline displayed in Figure 2. Details of the migrations An anisotropic velocity model was developed using Residual Curvature Analysis (RCA...
2014
The Effects of Lamination/Bedding on the Brittleness for the Woodford Shale Silica-Rich Intervals, From the Wyche-1 Core-Well Analysis, Pontotoc County, Oklahoma; #51394 (2017)
Carlos E. Molinares, Roger M. Slatt, Rafael Sierra
Search and Discovery.com
.... Ultra Pulse Velocity Analysis (UPV). Less resistance to crack Figure 8. Geomechanic core analysis for Tensile Strength and Fracture Toughness (Kic...
2017
Advanced Petrophysical, Geological, Geophysical and Geomechanical Reservoir Characterization - Key to the Successful Implementation of a Geo-Engineered Completion Optimization Program in the Eagle Ford Shale
Tie Sun, German Merletti, Hemali Patel, Mitchell C. Graff, Stephan Cadwallader, Omar Aguirre, Jeff Wampler, Ivan R. Gil, Herbert M. Sebastian, David Spain
Unconventional Resources Technology Conference (URTEC)
.... Alternative isotropic and anisotropic stress profiles of reservoirs and encasing rocks are used to simulate hydraulic fracture initiation and propagation...
2015
Abstract: Reverse Time Migration of Prestack Elastic Data; #90224 (2015)
R. Ferner and M. D. Sacchi
Search and Discovery.com
... as a first-order hyperbolic system of particle velocity and stress. This system of partial differential equations shown in 1 defines (vx , vz...
2015
Towards Quantitative Assessment of 4D DAS Time Shifts for Enhanced Stimulated Rock Volume Characterization
Yesser Haj Nasser
Unconventional Resources Technology Conference (URTEC)
... phase velocity for the baseline survey. This model is best characterized by the anisotropic Thomsen’s parameters 𝜖, 𝛿, and 𝛾 (Thomsen, 1986). Second...
2022
Advances in OBN Technology: Full Azimuth, Long Offset Illumination for Complex Reservoirs, #70290 (2017).
John Smythe
Search and Discovery.com
...', ~ ' . . ' .' ;. '1/ " . • '" ; • ,.~ ~. 4, "" , ... _ ," ~, ~ Final Anisotropic PSDM stack - velocity model overlay The Fill 1000...
2017
A case study of TORT migration imaging of strike-slip faults in Mahu area, Junggar Basin
Hanqing Huang, Daoshan Li, Wei Chai, Hongdan Gu, Yongchang Lv, Yong Wang, Lijuan Huang, WenShan Luo
International Meeting for Applied Geoscience and Energy (IMAGE)
...-azimuth grid tomography velocity inversion and Tilted Orthorhombic Anisotropic (TORT) modeling technology are carried out, which effectively solves...
2023
Integration of AVAz/VVAz and Coherence/Curvature Seismic Attributes; #42355 (2019)
Satinder Chopra, Ritesh Kumar Sharma, Kurt J. Marfurt
Search and Discovery.com
... and (in this case, anisotropic) velocity, such fractures also give rise to amplitude variation with offset (AVAz). Such variations can be expressed in the form...
2019
Seismic Anisotropy VTI Modeling and Mechanical Properties of Kerogen in Gas Shale, #42486 (2020).
Anggoro S. Dradjat, Agus Djamil, M. Firwan Aprizal
Search and Discovery.com
.... 713–722. Ruger, A., 2002, Reflection Coefficients and Azimuthal AVO Analysis in Anisotropic Media: SEG Geophysical Monograph No. 10, 2002. Slatt, R.M....
2020
Rock Physics Guided Velocity Modeling and Reverse-Time Migration for Pore Pressure Prediction and Depth Imaging in Complex Areas
Nader C. Duta, Sherman Yang, Yangjun (Kevin) Liu, Lawrence Cho, Jie Cui
Indonesian Petroleum Association
... a 3D velocity field, then the velocity field is conditioned for estimating “beyond image” properties such as pore pressure. Due to the anisotropic...
2015
Aspects of Rock Physics From Laboratory and Log Data that are Important to Seismic Interpretation: Section 1. Fundamentals of Stratigraphic Interpretation of Seismic Data
A. R. Gregory
AAPG Special Volumes
... for explaining observed relations. Correlations between velocity, porosity, density, mineral composition, and geologic age, and their dependence on pressure...
1977