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The AAPG/Datapages Combined Publications Database
Showing 16,560 Results. Searched 195,387 documents.
Deep-Water Seabed Characterization Using Geostatistical Analysis of High Density/High Resolution Velocity Field
Search and Discovery.com
N/A
ABSTRACT: Seismic Derived Velocity Models For Drillability Assessment: Resolution Requirements and Scaling Strategies, by Albertin, Martin L.; #90026 (2004)
Search and Discovery.com
2004
Spectrum Extrapolation to Increase Resolution: ABSTRACT
D. G. Stone
AAPG Bulletin
... achieving greater pulse compression. This new approach can increase the resolution of velocity analyses, migration, and automatic statics. Certain...
1973
What is Horizontal Resolution?: ABSTRACT
L. R. Denham, R. E. Sheriff
AAPG Bulletin
.... In practice, the horizontal resolution is limited by uncertainties in velocity, inadequate spatial sampling, and presence of coherent noise, as well...
1981
High Resolution Pore Pressure Prediction Using AVO Inversion
Yongyi Li
Search and Discovery.com
..., we propose a method to obtain high resolution velocity for estimation of pore pressure. This method takes an approach combining stacking...
Unknown
High Resolution Pore Pressure Prediction Using AVO Inversion
Yongyi Li
Search and Discovery.com
..., we propose a method to obtain high resolution velocity for estimation of pore pressure. This method takes an approach combining stacking...
Unknown
Migration Velocity Analysis by Migration of Velocity Spectra
Craig J. Beasley, Rolf Klotz
Southeast Asia Petroleum Exploration Society (SEAPEX)
..., velocity is multi-valued and thus lacks resolution. Figure 4 shows the result of applying f-k migration with a velocity of 1750 m/s to the data in Figure...
1992
Pore Presure Prediction Based On 3D Seismic Velocity Data—A Case Study
Search and Discovery.com
N/A
Abstract: Shear Velocity Prediction and its Rock Mechanic Implications; #90174 (2014)
Yexin Liu, Zhuoheng Chen, and Kezhen Hu
Search and Discovery.com
... from the derivatives. Because of the uncertainty and resolution in seismic inversion, the direct method to infer the S-wave velocity and P-wave...
2014
Abstract: Integrated Workflows for Pre-Drill Pore Pressure Prediction
Jack Taylor
GCAGS Transactions
... the following topics: • Conventional versus "high-resolution" seismic velocity analysis, • Pre-stack gather conditioning for high-resolution, automated velocity...
2006
-- no title --
user
Search and Discovery.com
..., high resolution migration velocity estimation and imaging is introduced. The methodology for objective, data driven determination of the velocity...
Unknown
Porosity Variation Detection using Seismic Velocity in Unconventional Shale Reservoirs: Antrim, Marcellus and Collingwood Shales, #90116 (2010)
Jerome B. Blaxton
Search and Discovery.com
... porosity are detected by conducting high resolution velocity analysis on each common depth point and every sample within the common depth point...
2010
-- no title --
user
Search and Discovery.com
..., high resolution migration velocity estimation and imaging is introduced. The methodology for objective, data driven determination of the velocity...
Unknown
Abstract: Migration Velocity Analysis of Incomplete Data Using LSPSM CIGs; #90174 (2014)
Abdolnaser Yousefzadeh, John C. Bancroft, and Gary F. Margrave
Search and Discovery.com
... or irregularly sampled, the LSPSM shot domain CIGs give higher resolution in the unnormalized crosscorrelation panel for choosing the best velocity...
2014
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
...-Resolution Model Building in a Full-Azimuth Nodal Survey in the GOM 36 GEOExPro December 2016 The velocity variation in the trench before and after...
2016
Accurate Depth Conversions Reduce Risk
Larry C. Luton, Corine Prieto
GCAGS Transactions
... is not a new concept. The challenge lies in the proper selection of velocity data and model types that will generate accurate depth maps for evaluation...
2000
Abstract: Seismic Frequency and Stratigraphic Resolution in the Lodgepole Play, by J. A. Andrew; #90952 (1996).
Search and Discovery.com
1996
Visco-Acoustic Full-Waveform Inversion: A Case Study to Resolve High-Resolution Shallow Channel Absorption, Offshore Indonesia
Jun Wang, Yonghe Guo, Putri Supriandini, Kelik Moersidin, Rahmad Hidayat
Indonesian Petroleum Association
... and resolution. Moreover, Q tomography often enters at the later stages of the velocity model building flow with the purpose of enhancing final imaging...
2022
Geobody-oriented interpretable velocity fusion modeling in depth domain with seismic facies informed segmentation method
Meng Li, Qingcai Zeng, Hao Shou, Nan Qin, Chunming Wang, Tongsheng Zeng
International Meeting for Applied Geoscience and Energy (IMAGE)
... modeling framework on the attribute side to realize full-layer high-resolution velocity modeling in depth domain. Using the combined method of chaotic...
2023
High Resolution, Super Efficient Wide Azimuth Beam Tomography for Velocity Model Building
Search and Discovery.com
N/A
ABSTRACT: Seismic High-Resolution and Velocity Surveys at Southern Appalachian Drill Site, by Robert A. Phinney, John B. Diebold, and Kabir Roy Chowdhury; #91043 (2011)
Search and Discovery.com
2011
Utilizing Full Waveform Inversion to Improve Reservoir Imaging and Inversion in East Breaks, Gulf of Mexico
Search and Discovery.com
N/A
Abstract: Use of Gravity Data to Enhance Seismic Depth Migration
Mark E. Weber, Brian S. Anderson, Barry C. Wiggins
GCAGS Transactions
...), Seismic depth migration continues to be an important, but expensive, tool for reducing exploration risks. Newly acquired high-resolution gravity data...
2000
ABSTRACT: High Resolution Processing: From Data Preparation to Imaging and Velocity Models to Inversion; #90051 (2006)
Jaime Stein, John Weigant, Gary Perry, John Tinnin, Tom Langston
Search and Discovery.com
...ABSTRACT: High Resolution Processing: From Data Preparation to Imaging and Velocity Models to Inversion; #90051 (2006) Jaime Stein, John Weigant...
Unknown