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The AAPG/Datapages Combined Publications Database
Showing 2,532 Results. Searched 195,354 documents.
Abstract: Converted-wave Time Imaging Nuts and Bolts; #90187 (2014)
Shaowu Wang, Thomas Hollis, and Wayne Nowry
Search and Discovery.com
.... Introduction Pre-stack time migration (PSTM) is routinely used in time processing with gentle lateral velocity variation and moderate subsurface...
2014
Abstract: Reverse Time Migration: An Evolving Imaging Technology for Solving Difficult Geological Problems, by Zhang Yu; #90160 (2012)
Search and Discovery.com
2012
Abstract: Applying of high-technology algorithms for high-quality seismic and velocity products: Nile Delta, offshore Egypt; #90254 (2016)
Mahmoud M. Abu Shabana, Abdallah Ibrahim
Search and Discovery.com
... inversion (FWI) and anisotropic processing and advanced depth-migration algorithms (e.g. reverse time migration RTM.) can now be addressed. The Raven...
2016
Application of Transport Equations to Groundwater Systems: Discussion
John Bredehoeft
AAPG Special Volumes
... and Environmental Implications We have no indication from the hydrology of this area that we have, in fact, anisotropic permeability. There is nothing elongated...
1972
Application of Geophysical Technology Assemblage in Evaluation of Deepwater Gas Fields in the Northern South China Sea; #20377 (2016)
Min He, Jun Shen, Ming Zhu, Jun Liu
Search and Discovery.com
... in addressing these problems. Firstly, to solve the problem of seismic imaging, anisotropic pre-stack depth migration process provided high quality...
2016
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)
...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...
2023
Recent Advances in the Characterization of Unconventional Reservoirs with Wide-Azimuth Seismic Data
Ran Bachrach, Colin M. Sayers, Sagnik Dasgupta, Josimar Silva, Stefano Volterrani
Unconventional Resources Technology Conference (URTEC)
... here are defined by the residual moveout which is optained after anisotropic depth migration with tomography. Rock intrinsic properties like anisotropy...
2013
Abstract: Development of anisotropic components and degree of bonding at the interface in cokes from different coking coals
E. Díaz-Faes, C. Barriocanal, M.A. Diez, R. Alvarez
The Society for Organic Petrology (TSOP)
...Abstract: Development of anisotropic components and degree of bonding at the interface in cokes from different coking coals E. Díaz-Faes, C...
2008
Abstract: Physical Testing of the Effect of Tilting on the Reflection Coefficient in an Anisotropic Material; #90172 (2014)
Miryam Ortiz-Osornio, Douglas R. Schmitt
Search and Discovery.com
...Abstract: Physical Testing of the Effect of Tilting on the Reflection Coefficient in an Anisotropic Material; #90172 (2014) Miryam Ortiz-Osornio...
2014
ABSTRACT:MULTICOMPONENT OBC (4C) PRESTACK TIME IMAGING OVER PAMBERI, LRL BLOCK, OFFSHORE TRINIDAD
Tony Johns, Carmen Vito and Raul Sarmiento
Geological Society of Trinidad & Tobago
... of the processing applied to the recorded multicomponent (4C) seismic data, through curved-ray anisotropic Kirchhoff prestack time migration for both...
2007
Adventures in Pre-Stack Depth Migration; #110121 (2010)
James Allen
Search and Discovery.com
... Equation Migration: Comparison of Anisotropic Migration Results PSTM: Line #1 Kmig: Line #1 WEM: Line #1 PSTM: Line #6 Kmig: Line #6 WEM: Line...
2010
Viscoelastic anisotropic seismic wave modeling using recursive convolution method and curvilinear collocated finite difference method for different boundaries
Chao Jin, Bing Zhou
International Meeting for Applied Geoscience and Energy (IMAGE)
...Viscoelastic anisotropic seismic wave modeling using recursive convolution method and curvilinear collocated finite difference method for different...
2023
Abstract: Study of Subvertical Fracturing Zones in Subsalt Carbonates of the Pre-Caspian Basin using Duplex Wave Migration; #90224 (2015)
K. O. Iskaziyev, S. G. Karimov, N. I. Yasafova, R. V. Kudаkaev, E. G. Khabibullin, E. V. Rastegaeva, Yu. I. Denisov, and A. S. Kostyukevych
Search and Discovery.com
..., Sustain Calgary, Alberta, Canada, May 12-16, 2014 Fig.1 Comparison of results obtained by isotropic (left) and anisotropic (right) duplex wave migration...
2015
Joint Anisotropic Parameter Inversion Based on Nonhyperbolic Moveout and Azimuthal Amplitude Variance
Fangyu Li, Jie Qi, Bin Lyu, Kurt J. Marfurt
Unconventional Resources Technology Conference (URTEC)
...Joint Anisotropic Parameter Inversion Based on Nonhyperbolic Moveout and Azimuthal Amplitude Variance Fangyu Li, Jie Qi, Bin Lyu, Kurt J. Marfurt...
2016
Fracture Identification with Seismic Data, XinChang Field, China, by Peter Stewart, John Tinnin, James Hallin, and Jim Granath, #40370 (2008).
Search and Discovery.com
2008
Abstract: Kirchhoff Prestack Time Migration with Angle Domain Common Image Gathers; #90174 (2014)
Jianhua Pan, Robert Tilson, Gerry Schlosser, and Elvis Floreani
Search and Discovery.com
...) The above equation is valid for both isotropic and anisotropic medium. Calculating the traveltime gradient takes time and thus migration for angle gathers...
2014
Numerical Simulation of the Impact of Coal Anisotropy on CO2 Sequestration in Deep Mannville Coal Seams
Yun Yang, Christopher R. Clarkson, Hamidreza Hamdi, Amin Ghanizadeh, Michael S. Blinderman, Curtis Evans
Unconventional Resources Technology Conference (URTEC)
... reduce the coal permeability and CO2 injectivity. Coal is essentially an anisotropic organic-matter-rich ‘rock’ with complex cleat systems and bedding...
2022
Abstracts: Seismic Wave Propagation and Imaging in Heterogenous Media; #90173 (2015)
Yijian Meng, Emmanuel Bongajum, and Bernd Milkereit
Search and Discovery.com
... conditions of the velocity perturbations are met. This result is different from the elliptical shape of direct waves often defined by effective anisotropic...
2015
2009
ABSTRACT: Enhanced Structural Imaging Using TTI Reverse Time Migration - A Case Study over the Dhok Sultan Block, by Firasat Shah, Syed; Sajjad, Musharraf; Zubay, Erick
Search and Discovery.com
N/A
ABSTRACT: Prestack Depth Migration for 'Easy' Onshore Plays?, by Morgan Brown; #90156 (2012)
Search and Discovery.com
2012
Abstract: Interpretation of Soil Hydrocarbon Gas Data for Assessing Thermogenic Gas Migration over the Eileen and West Sak Fault Zones, North Slope, Northern Alaska
Sudipta Sarkar, Anupma Prakash, Paul Layer, Timothy S. Collett
Alaska Geological Society
...Abstract: Interpretation of Soil Hydrocarbon Gas Data for Assessing Thermogenic Gas Migration over the Eileen and West Sak Fault Zones, North Slope...
2008
Abstract: Green Canyon Block 205: Geophysical Analysis of a Deepwater Gulf of Mexico Discovery
Bernard Regel
Houston Geological Society Bulletin
... seismic amplitudes. Checkshot, stacking and migration velocities differ in the study area and suggest that these deepwater, shale-dominated sequences...
1994
2012
Geology and Geophysics: Ever the Twain Shall Meet
Don C. Lawton
Search and Discovery.com
... during processing and thus anisotropic depth migration becomes necessary to position these targets correctly. New work on seismic data showing growth...
Unknown