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The AAPG/Datapages Combined Publications Database
Showing 765 Results. Searched 200,691 documents.
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
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
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
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
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
Middle and Upper Jurassic Depositional Environments at Outer Shelf and Slope of Baltimore Canyon Trough
L. A. Gamboa , M. Truchan , P. L. Stoffa
AAPG Bulletin
... in velocity seems to be mainly related to a change in lithology because the Fig. 6. Normal moveout-corrected CDP gathers with top of reef-talus...
1985
Noise Attenuation in Common Receiver Gather to Enhance S/N Ratio in Seismic Data
Dara Felisia A, Triswan Mardani Ade Surya, R.B.Fauzan Irshadibima, Firman Syaifuddin
Indonesian Petroleum Association
... Deconvolution Velocity Analysis NMO (Normal Moveout Corecction) NMO (Normal Moveout Corecction) Stacking Stacking Post‐Processing Post...
2017
A Practical Discussion of 3D Seismic Surveys
Howell Pardue, Stephen Jumper, Frank Brown, Peter Morton
West Texas Geological Society
... of interest. This is to maximize the accuracy of the stacking velocity analysis which, in turn, is used to construct the velocity field used for the 3D...
1994
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
Abstract: High-Resolution Prestack Sub-Basaltic Imaging, by A. Druzhinin and C. Macbeth; #90923 (1999)
Search and Discovery.com
1999
Delineation of Gas Sands by Seismic Stratigraphy in the Pericocal Area, Orinoco Heavy Oil Belt, Venezuela: Section IV. Exploration Methods
J. Licheri, N. Parra
AAPG Special Volumes
... amplitudes. Stacking velocities from the seismic, and average velocities from the surrounding wells, shows the existence of a low-velocity anomaly typical...
1987
APPLICATION OF A THREE DIMENSIONAL SEISMIC SURVEY TO FIELD DEVELOPMENT IN THE WILLISTON BASIN
GARY C. ROBINSON, FERNAND BAIXAS, PATRICK J. HOOYMAN
Williston Basin Symposium
... deconvolution, velocity analysis, normal moveout correction, muting, 3D automatic statics, additional velocity analysis, and stacking...
1982
Long Offset AVO in a Midcontinent Tight Gas Sand Reservoir
Pankhurst, Duane, Marfurt, Kurt, Sullivan, Charlotte
GCAGS Transactions
...: Two examples: Geophysics, v. 60, no. 5, p. 1398-1408. Rutherford, S.R., and R.H. Williams, 1989, Amplitude-versus-offset variations in gas sands...
2002
Geological Input Valuable in Seismic Velocity Analysis, by Supratik Sarkar; #41118 (2013).
Search and Discovery.com
2013
Multi-Azimuthal Walkway VSP for Full Azimuth Seismic Calibration
Konstantin Galybin, Anastasia Poole, Michael Giles
Petroleum Exploration Society of Australia (PESA)
... through moveout velocity analysis requires further integration with ASEG-PESA-AIG 2016 478 August 21–24, 2016, Adelaide, Australia Multi-Azimuthal...
2016
Velocity Model Building Using Tilted Orthorhombic Depth Imaging for Full Azimuth Seismic Data
Yunfeng (Fred) Li, Qiaofeng Wu, Chuen-Song Chen
GCAGS Journal
...Velocity Model Building Using Tilted Orthorhombic Depth Imaging for Full Azimuth Seismic Data Yunfeng (Fred) Li, Qiaofeng Wu, Chuen-Song Chen...
2013
Beam Migration for Imaging of Complex Structures
Karl Schleicher, John Sherwood, Lynn Comeaux, Mazin Farouki
Indonesian Petroleum Association
... to solve the problem using velocity estimation and depth migration, further improvement was achieved using a non-hyperbolic residual moveout. The migrated...
2009
Abstract: Supervirtual S-wave Refraction Interferometry for Converted Wave Statics and Near-Surface S-wave Velocity Model Building; #90224 (2015)
Kristof De Meersman and Yoones Vaezi
Search and Discovery.com
...Abstract: Supervirtual S-wave Refraction Interferometry for Converted Wave Statics and Near-Surface S-wave Velocity Model Building; #90224 (2015...
2015