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The AAPG/Datapages Combined Publications Database
Showing 2,797 Results. Searched 200,616 documents.
Abstracts: The Reflectivity Response of Multiple Fractures and its Implications for Azimuthal AVO Inversion; #90173 (2015)
Olivia Collet, Benjamin Roure, Jon Downton
Search and Discovery.com
... of fractures characterized by their dip, azimuth, intensity and linear slip parameters and calculated the stiffness matrix of the effective media...
2015
Frequency vs Azimuth (FVAZ): the Younger Member of the Family of Seismic Driven Fracture Characterization Methods
Juan Tavella, Victoria Lazzari, Marcelo Frydman, Néstor Herrera
Unconventional Resources Technology Conference (URTEC)
... fracture model from seismic data by means of inversion techniques (AVAZ, VVAZ and azimuthal inversion). More recently, another anisotropic effect on seismic...
2023
Abstract: Near-Seabed Velocity Modeling Techniques of Pre-Stack Depth Migration for Shallow Water Marine Data; #91209 (2025)
Wang Binggang, Ding Chengzhen, Yu Ming, Chen Xin, Song Jiawen, Chen Yingpeng, Hu Xin, Gao Jiangtao, Dong Qingyu, Zhang Dan, Cheng Hu, Zhang Ran, Wang Xi, Kang Xupeng
Search and Discovery.com
.... In traditional pre-stack depth migration approaches, the pre-migration seismic data usually undergo static correction, where the near-seabed velocity...
2025
Fractured Reservoir Prediction A Case Study in the Sichuan Basin; #10512 (2013)
Ling Yun, Xiangyu Guo, Qianggong Song, and Weisheng He
Search and Discovery.com
..., Tsvankin (1994) and Alkhalifah (1995) presented the equation of nonhyperbolic reflection moveout in anisotropic media. Schoenberg (1995) and Bakulin...
2013
Application of interactive convolutional neural network micro-fracture prediction technology based on prestack depth migration data in deep shale gas reservoirs
Xiaolan Wang, Furong Wu, Junfeng Liu, Dianguang Zang, Xiao Yang, Yangjing Li, Xiaoyan Cheng
International Meeting for Applied Geoscience and Energy (IMAGE)
... fractures needs to be further improved, limited by imaging accuracy and resolution (Liu et al., 2020; Zhang, 2019). In recent years, advanced anisotropic pre...
2024
Application of distributed fiber optic and borehole-surface jointly acquired seismic data in high-resolution processing of conventional seismic
Zhanqing Yu, Cheng Wang, Miao Kun
International Meeting for Applied Geoscience and Energy (IMAGE)
...) are obtained simultaneously. By the applying of a series of processing techniques such as optical cable noise suppression and consistency correction...
2024
Abstract: The Prediction of Orthorhombic Differential Horizontal Stress Ratio for Shale Reservoir; #90308 (2017)
Ni Ma, Xingyao Yin, Zhaoyun Zong, Chengyu Sun
Search and Discovery.com
... horizontal stresses in orthorhombic anisotropic media. Apart from that, the new approach based on azimuthal anisotropic elastic impedance inversion...
2017
Abstract: Revisiting the S-wave Splitting Anisotropic Characterization Workflow: An ApproachBased on the Splitting Intensity Analysis and Inversion; #91204 (2023)
Daniele Boiero, Claudio Bagaini
Search and Discovery.com
...Abstract: Revisiting the S-wave Splitting Anisotropic Characterization Workflow: An ApproachBased on the Splitting Intensity Analysis and Inversion...
2023
Seismic Imaging through Outcropping Carbonates: An Example from the Canadian Rocky Mountains, , #41533 (2015).
Yong Hua, Don C. Lawton
Search and Discovery.com
.... The processed gathers with all pre-migration procedures (except elevation correction) were then prepared for pre-stack depth migration (PSDM) from...
2015
Optimized downward continuation for the one-way wave equation in TTI media
Cosmin Macesanu, Faqi Liu
International Meeting for Applied Geoscience and Energy (IMAGE)
... in anisotropic media. The finite difference approach, in conjunction with four way splitting and optimization of the coefficients for the finite difference...
2022
True Amplitude Preserved Multi-Azimuth Pre-Stack Depth Migration for Structural and Reservoir Characterization (Sisi-Nubi Field, Indonesia)
M. Baturin, F. Bertini, J. Bonnafé, A. Riou, S. Birdus, Y. Yin
Indonesian Petroleum Association
... Indonésie ** Total France *** CGGVeritas The strategy included a full preprocessing followed by the application of two anisotropic PSDM algorithms...
2011
PSDM for Unconventional Reservoirs? A Niobrara Shale Case Study
Morgan P. Brown, Joseph H. Higginbotham, Dave List, Chris Lang
Unconventional Resources Technology Conference (URTEC)
... of faults. Vertical mistie correction predicted the top Niobrara to within 4 feet on a new well, but we show enough variation in Thomsen to justify...
2013
Seismic Reservoir Characterisation of a Channel Sand Oil and Gas Field, Malaysia (Paper A11)
T. J. Focht, M. Sams, D. Brookes, J. Ting
Geological Society of Malaysia (GSM)
... PERTEMUAN PERSATUAN (Meetings of the Society) Figure 2: Seismic gathers before (left) and after (right) correction for anisotropic moveout. The channel...
2012
PSDM for unconventional reservoirs? A Niobrara Shale case study; #80405 (2014)
Morgan P. Brown, Joseph H. Higginbotham, Cosmin Macesanu, Oscar E. Ramirez, Dave List, Chris Lang
Search and Discovery.com
... velocity variation motivates the use of PSDM to correct event dips and improve the focusing of faults. Vertical mistie correction predicted the top...
2014
ABSTRACT: Petrophysical Attribute Evaluation and Anisotropic AVO Modeling in the Chad Basin, NE, Nigeria, by Adeagbo, Oloruntoba J.; Adepelumi, Adekunle A. ; #90142 (2012)
Search and Discovery.com
2012
What if you need seismic to understand your geological model? Exploration in the UK Southern North Sea Rotliegend Transition Zone; #90017 (2003)
Hubert J. M. Dejong, Richard Knight, Ray McClenaghan, Franek Mrozek
Search and Discovery.com
... on (anisotropic) velocity models is the preferred methodology. The results of this approach and impact on exploration potential will be illustrated...
2003
Seismic in Understanding a Geological Model: Exploration in the UK Southern North Sea Rotliegend Transition Zone, by Hubert J. M. Dejong, Richard Knight, Ray McClenaghan, Franek Mrozek, #40114 (2004).
Search and Discovery.com
2004
ABSTRACT: Shear Waves in an Anisotropic Earth, by Jack Cameron; #91030 (2010)
Search and Discovery.com
2010
Abstract: Thrust-Related Folds And Mechanical Anisotropy: Insights From Finite Element Analyses, by K. J. Smart; #90928 (1999).
Search and Discovery.com
1999
2013
Fracture Mapping in Sedimentary Basins from 1-D Anisotropic Magnetotelluric Modelling
Search and Discovery.com
N/A
ABSTRACT: Anisotropic Imaging of Okubotin 3-D Seismic Survey; #90115 (2010)
Adeboye A. Oni, Gislain Madiba, and Berti Ozumba
Search and Discovery.com
...ABSTRACT: Anisotropic Imaging of Okubotin 3-D Seismic Survey; #90115 (2010) Adeboye A. Oni, Gislain Madiba, and Berti Ozumba Anisotropic Imaging...
2010
Abstract: Influence of Error in Estimating Anisotropic Parameters on VTI Depth Imaging; #90255 (2017)
S. Y. Moussavi Alashloo, D. P. Ghosh, W. Y. Wan Ismail
Search and Discovery.com
...Abstract: Influence of Error in Estimating Anisotropic Parameters on VTI Depth Imaging; #90255 (2017) S. Y. Moussavi Alashloo, D. P. Ghosh, W. Y. Wan...
2017
Heterogeneous Anisotropic Elastic Finite Difference Method for Irregular Grid
Search and Discovery.com
N/A
Joint velocity and event location inversion workflow in microseismic reservoir monitoring
Takashi Mizuno, Joel Le Calvez, Manish Lal Khaitan, Giulia Barisione, Irina-Tulia Stoia, Prakash Ranjan, Stefano Clerico, Xinyuan Li, Zheyuan Huang
International Meeting for Applied Geoscience and Energy (IMAGE)
.... The velocity model correction is decomposed into several length-scale components (short to long) using a Fourier transform. The algorithm starts to solve...
2022