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The AAPG/Datapages Combined Publications Database
Showing 2,532 Results. Searched 195,354 documents.
The Use of Modern 3D Seismic Data Processing Techniques, 5D Interpolation, and Anisotropic PSTM to Improve Existing 3D Data in South Louisiana Data—Pulling the Scales from our Eyes; New Truth from Existing Datasets
John Asma, John Stevens, Sukhdev Hyare, Dave Spaulding
GCAGS Transactions
... that can be mined. Multi-dimensional interpolation schemes and anisotropic pre-stack time migration are welcome additions to the standard processing library...
2013
Eagle Ford Shale Prospecting with 3-D Seismic Data Within a Tectonic and Depositional System Framework, #10361 (2011)
Galen Treadgold, Steve Sinclair, David F. Nicklin, Bruce Campbell,
Search and Discovery.com
... Impedance – Elastic Impedance Far Stack Impact – Proper Migration Isotropic Anisotropic Conceptual Cross Section & Map View of Fractures Sets A B...
2011
ABSTRACT: Advances and Challenges in Seismic Data Processing and Imaging for Geologically Complex Areas, by Rubén D. Martínez; #90158 (2012)
Search and Discovery.com
2012
2008
Characterization of azimuthally anisotropic formations using full wave synthetic borehole data
Pei-cheng Xu, Jorge O. Parra
CSPG Special Publications
...Characterization of azimuthally anisotropic formations using full wave synthetic borehole data Pei-cheng Xu, Jorge O. Parra 1998 191 192...
1998
EXTENDED ABSTRACT: Anisotropic imaging assumptions: Don’t forget the dip
Robert W. Vestrum, Ron Schmid, Don Lawton
CSPG Special Publications
...EXTENDED ABSTRACT: Anisotropic imaging assumptions: Don’t forget the dip Robert W. Vestrum, Ron Schmid, Don Lawton 1998 75 76...
1998
Abstract: Integration of Geologic Data into Structural Imaging of the Andean Subthrust, Peru; #90224 (2015)
Margaret A. Stratton, Robert Vestrum, and Dennis Ellison
Search and Discovery.com
...-constrained velocity model in this complex-structure environment, we decided to reprocess the lines through to anisotropic depth migration. Geologic...
2015
High-Resolution Model Building in a Full-Azimuth Nodal Survey in the GOM
Sandip Chattopadhyay, Gary Rodriguez, Tefera Eshete, Guy Hilburn, TGS
GEO ExPro Magazine
.... An isotropic Kirchhoff prestack depth migration was run using the resulting VZ model. Since the model Initial Anisotropic Model Building matched...
2016
Incorporation of Geology, Wells, Rock Physics into Anisotropy Estimation for Seismic Depth Imaging Enables True Earth Model, #40862 (2012)
Huyen Bui, Peck Hwa David Ng, Jenny Zhou, Chih-Wen Kue, Martiris Smith
Search and Discovery.com
... velocity was wrong, seismic anisotropic functions (Thomsen’s delta and epsilon) were wrong in a vertical transverse isotropic (VTI) case. In fact...
2012
Abstract: 3D–3С Full-Wave Modeling in Anisotropic 2.5D Medium; #90171 (2013)
A. Kostyukevych, N. Marmalevskyi, Y. Roganov, and V. Tulchinsky
Search and Discovery.com
...Abstract: 3D–3С Full-Wave Modeling in Anisotropic 2.5D Medium; #90171 (2013) A. Kostyukevych, N. Marmalevskyi, Y. Roganov, and V. Tulchinsky 3D–3С...
2013
Abstract: Lithostatic-Load Effects in Geologically Constrained Model Building for Foothills Anisotropic Seismic Imaging; #90255 (2017)
Rob W Vestrum, Greg Cameron, Dennis Ellison, Zoë Vestrum
Search and Discovery.com
...Abstract: Lithostatic-Load Effects in Geologically Constrained Model Building for Foothills Anisotropic Seismic Imaging; #90255 (2017) Rob W Vestrum...
2017
Time to Move to Anelliptic Time Processing
Search and Discovery.com
N/A
Application of VTI PSDM for imaging carbonate structures
Seyed Yaser Moussavi Alashloo, Deva Ghosh, Yasir Bashir, Amir Babasafari
Geological Society of Malaysia (GSM)
... and overlying strata are commonly anisotropic. In this study, we develop a prestack depth migration algorithm on the basis of an anelliptic vertical...
2018
Incorporation of Geology, Wells, and Rock Physics into Anisotropy Estimation for Seismic Depth Imaging Enables True Earth Model, #40828 (2011)
Huyen Bui, Peck-Hwa David Ng, Jenny Zhou, Chih-Wen Kue, Mart Smith
Search and Discovery.com
... tilted transverse isotropy (TTI) anisotropic velocity field for depth migration. Figure 6 shows the seismic-well tie in between VTI and TTI depth...
2011
Reflection waveform inversion regularized with structural constraints and scattered data interpolation
Chengliang Wu, Huazhong Wang, Bo Feng, Ting Lei, Rongwei Xu, Shen Sheng
International Meeting for Applied Geoscience and Energy (IMAGE)
...") and a high-wavenumber migration component (known as "migration artifacts"). The tomographic component of the FWI gradient is considerably weaker than its...
2023
Abstract: Tilted Orthorhombic Imaging for full Azimuth Towed Streamer Data in Deep Water Gulf of Mexico, by Yunfeng (Fred) Li; #90167 (2013)
Search and Discovery.com
2013
EXTENDED ABSTRACT: From Isotropic to Tilted Transverse Isotropic Pre-Stack Depth Migration
Nicolas Chazalnoel
GCAGS Transactions
...EXTENDED ABSTRACT: From Isotropic to Tilted Transverse Isotropic Pre-Stack Depth Migration Nicolas Chazalnoel From Isotropic to Tilted Transverse...
2011
Anisotropic PP and PSv Prestack Depth Migration of 4C (OBC) Seismic Data, Offshore Trinidad
Tony Johns
Search and Discovery.com
...Anisotropic PP and PSv Prestack Depth Migration of 4C (OBC) Seismic Data, Offshore Trinidad Tony Johns Anisotropic PP and PSv Prestack Depth...
Unknown
Anisotropic PP and PSv Prestack Depth Migration of 4C (OBC) Seismic Data, Offshore Trinidad
Tony Johns
Search and Discovery.com
...Anisotropic PP and PSv Prestack Depth Migration of 4C (OBC) Seismic Data, Offshore Trinidad Tony Johns Anisotropic PP and PSv Prestack Depth...
Unknown
Abstract: The Fallacy of Simple Geology: a Case for Depth Imaging All 3-D Data, by J. A. Young; #90090 (2009).
Search and Discovery.com
2009
Abstract: P-wave AVAz Modeling: A Haynesville Case Study; #90224 (2015)
Jon Downton
Search and Discovery.com
... and dealing with the anisotropic model needed for these synthetics. This paper demonstrates a practical methodology to create a layered anisotropic model...
2015
Seismic Imaging of Fractures A Feasibility Study
Larry Lines
Search and Discovery.com
... for typical seismic frequencies, the 3-D modeling and migration of foothills prototypes shows encouraging results for the possibilities of detecting...
Unknown
Seismic Imaging of Fractures A Feasibility Study
Larry Lines
Search and Discovery.com
... for typical seismic frequencies, the 3-D modeling and migration of foothills prototypes shows encouraging results for the possibilities of detecting...
Unknown
Recent Experiences with Seismic Imaging and Velocity Analysis: Abstract
John L. Toldi, Nathaniel G. Tilander
Indonesian Petroleum Association
... are locally unclear and moderately distorted. By applying careful, horizon-oriented velocity analysis, anisotropic parameter estimation and iterative pre...
1998
Seismic Imaging in Anisotropic Media. or... "A Better Way to Moveout and Migrate Long Offset Data"
Rolf Klotz, Martin Bayly, Sue Downie, Swee Leng
Indonesian Petroleum Association
...Seismic Imaging in Anisotropic Media. or... "A Better Way to Moveout and Migrate Long Offset Data" Rolf Klotz, Martin Bayly, Sue Downie, Swee Leng...
2000