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The AAPG/Datapages Combined Publications Database
Showing 660 Results. Searched 195,387 documents.
ABSTRACT: Imaging and Interpretation in Fold and Thrust Belts, by E. D. Bowering, A. J. Fox, R. Gonzalez, A. K. Mathur, M. P. Thornton, R. W. Wiener; #91020 (1995).
Search and Discovery.com
1995
Abstract: Depth Migration of Long Offsets for Sub-Basalt Imaging at the Faroe Islands, by S. Checkles, F. Qin, and R. Owens; #90923 (1999)
Search and Discovery.com
1999
Azimuthal Velocity Analysis of 3-D Pre-Stack Seismic Data for Fracture-Induced Anisotropy in the Altamont-Bluebell Field
Khaled Al Dulaijan, Gary Margrave
Unconventional Resources Technology Conference (URTEC)
...kin, I., & Cohen, J. K., 1999, Generalized Dix equation and analytic treatment of normal‐ moveout velocity for anisotropic media. Geophysi...
2016
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
... QC 3.HTI parameter QC 1) ZVSP-driven stacking velocity picking 2) WVSP-driven VTI stacking velocity picking 1) Residual statics correction...
2013
Integration of Geologic Data into Structural Imaging of the Andean Subthrust, Peru; #41605 (2015)
Margaret A. Stratton, Robert Vestrum, Dennis Ellison
Search and Discovery.com
... uncertainty resulting from the velocity structure in the hanging wall of the overthrust. Given the structural uncertainty and the under-constrained...
2015
Abstracts: Seismic Wave Propagation and Imaging in Heterogenous Media; #90173 (2015)
Yijian Meng, Emmanuel Bongajum, and Bernd Milkereit
Search and Discovery.com
... media. The propagation of the seismic wave is studied using different background velocity models with different scale lengths. As the degree of scale...
2015
PSDM Enhances Reef Interpretation in Jatiluhur Block, West Java
Jopie I. Adhidjaja, Andrew J. Davidoff, Ika Ratna Novianti
Indonesian Petroleum Association
... optimal imaging. Standard velocity analysis is too crude for the purpose and the assumption of hyperbolic moveout does not always apply. Recently, we have...
2002
Impact of an Integrated Seismic Data Processing Approach: A Case Study in Central Sumatra
Mars E. Semaan, Eddy Murhantoro, Maryanto, Achmad Bermawi, Budi Subianto, Hari Santoso
Indonesian Petroleum Association
... which involves mapping the physical structures and properties of the subsurface. The fourth is amplitude versus offset (AVO) inversion using...
1992
Multicomponent Seismic Studies of the Gas-hydrate System at the Storegga Slide
Stefan Bunz, Jurgen Mienert, Karin Andreassen
AAPG Special Volumes
..., and predictive deconvolution. Semblance velocity analysis, normal moveout (NMO) correction, stacking, poststack scaling, and filtering were applied to small...
2009
Abstract: Statics Preserving Sparse Radon Transform; #90224 (2015)
Nasser Kazemi
Search and Discovery.com
..., A., 2013, Residual statics estimation by sparsity maximization: Geophysics, 78, V11–V19. Hampson, D., 1986, Inverse velocity stacking for multiple...
2015
NMO Inversion for Multilayer Subsurface with Horizontal Transverse Isotropic layers
E. Blias
Search and Discovery.com
... moveout velocity analysis and parameters estimation for orthorhombic media: Geophysics, 64, 820–837. Grechka V., Tsvankin I. and Cohen J. K., 1999...
Unknown
NMO Inversion for Multilayer Subsurface with Horizontal Transverse Isotropic layers
E. Blias
Search and Discovery.com
... moveout velocity analysis and parameters estimation for orthorhombic media: Geophysics, 64, 820–837. Grechka V., Tsvankin I. and Cohen J. K., 1999...
Unknown
ABSTRACT: Estimation of Anisotropy Parameters Using Intrinsic Rock Properties in a Selected Swamp Field in Niger Delta; #90115 (2010)
Iheanyichukwu P. Okorie, Francesca Osaynade, Understanding Aikulola, Noble Tamunobereton-ari, Robinson S. Dike, Samuel Olotu, and Joseph O. Ebeniro
Search and Discovery.com
... the range -0.3≤ δ ≤0.2. This correlates well with the values of the same parameter obtained analytically with a combination of seismic moveout velocity (VNMO...
2010
Abstract: A Southern North Sea Multi-Survey preSDM using Hybrid Gridded Tomography; #90211 (2015)
Ian Jones, Emma Evans, Darren Judd, Alan Campbell, and Steve Elam
Search and Discovery.com
... used for North Sea type environments, where sedimentary interfaces delimit changes in the velocity field and the geology ‘lends itself’ to a layer-based...
2015
Abstract: Prestack Seismic Data Inversion for Shale Gas Reservoir Characterization in China; #90255 (2017)
Gang Yu, Yusheng Zhang
Search and Discovery.com
.... Velocities from residual moveout (RMO) analysis on individual sectors were used as input to detection of fracture orientation and anisotropy. Fracture...
2017
Characterization of a Shallow Steamed Oil Reservoir Using Crosswell Seismology
Bjorn N. P. Paulsson, John W. Fairborn
Indonesian Petroleum Association
... front. We tried crosswell tomography here because it has the potential to determine the steam-liquid interface. The critical parameter, the velocity...
1990
A Risk-Reduction Recipe Using Frequency-Based Pore Pressure Predictions from Seismic
Roger A. Young, Robert D. LoPiccolo
GCAGS Transactions
...) The more traditional approach to pore pressure prediction using seismic data is based on an analysis of stacking velocities. This velocity-based (V...
2005
The Role of Statics Application in the Imaging of Sub-Surface in Fold Belt Areas, #40746 (2011)
Arun Kumar Arya, Bharat Chandra Joshi, Narinder Pal Singh,
Search and Discovery.com
... residual static correction is advised. The final stacking velocity is used to flatten the events in CDP gathers to obtain NMO corrected gathers...
2011
Abstract: Lamb Waves Recorded in Microseismic Monitoring Wellbores; #90174 (2014)
Andy St-Onge
Search and Discovery.com
... spectra (not shown here) showing that the peak frequency decreased to 50 Hz. (from 80 Hz.) over a 210 m distance. Figure 8 shows the group velocity versus...
2014
Key Aspects of Multi-Azimuth Acquisition and Processing
James Keggin, Ted Manning, Walter Rietveld, Chris Page, Eivind Fromyr, Roald van Borselen, Mazin Farouki
Indonesian Petroleum Association
...-survey binning, azimuthal regularization, velocity and stacking. Some of the techniques developed for multiazimuth also show promise for improving...
2008
Land 3D Acquisition Techniques Related to S.E. Asian Situation
Walter Ritchie
Indonesian Petroleum Association
... tracing techniques to develop this trace unique velocity information with preliminary structural interpretation and discrete stacking velocity...
1981
Effects of Stacking Misaligned CRP Traces: ABSTRACT
James D. Morgan, T. H. Hollingsworth, Monroe Ashworth
AAPG Bulletin
...Effects of Stacking Misaligned CRP Traces: ABSTRACT James D. Morgan, T. H. Hollingsworth, Monroe Ashworth 1968 565 565 52 3. (March) Maximum...
1968
Abstract: Benefits and Limitations of 3-D Poststack Depth Imaging in Complex Geological Settings, by J. Cabrera; #90951 (1996).
Search and Discovery.com
1996
ABSTRACT: Q-Based Pore Pressure Prediction - Slow Down and Listen to the Frequencies, by Young, Roger A., Robert D. LoPiccolo; #90026 (2004)
Search and Discovery.com
2004
Abstract: Azimuthal Anisotropy as a Potential Fracture Diagnostic from 3D Surface Seismic Data: Example from Wildcat Hills, Alberta; #90211 (2015)
Draga Talinga and Don Lawton
Search and Discovery.com
..., Alberta, Canada Abstract In azimuthally anisotropic media, normal-moveout velocity is represented as an ellipse in the horizontal plane...
2015