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The AAPG/Datapages Combined Publications Database
Showing 16,560 Results. Searched 195,372 documents.
How Reliable Is The Negative Anisotropy In Carbonate Rocks? - Offshore East Java Basin Case Study
Jun Wang, Yonghe Guo, Pongga Wardaya, M Afiq B Mokhtar, Riaz Alai, Rizki Krishna Pratama, Haryono Haryanto
Indonesian Petroleum Association
.... Accurate anisotropy estimation is a key factor for velocity model updating in carbonate platforms. For most cases carbonate rocks are essentially isotropic...
2018
Advances in Depth Imaging Technology: Rock Physics Guided Migration of Seismic Data in 3D
Nader C. Dutta, Sherman Yang, Jianchun Dai
Indonesian Petroleum Association
... extra steps that are currently used to convert the migrated gather and velocity back to time domain to do further velocity analysis for pore pressure...
2012
ABSTRACT: Delineation of Jonah Field Using Seismic and Sonic Velocity Interpretations, by Ronald C. Surdam, John Robinson, Zunsheng Jiao, and Nicholas G. K. Boyd; #90906(2001)
Search and Discovery.com
2001
Time-Depth Modeling in High Pore-Pressure Environment, Offshore East Coast of India
Search and Discovery.com
N/A
Relationship of Velocity Defined Accuracy to Phi Defined Accuracy in Settling Tubes: METHOD PAPER
C. L. McCormick, Eric S. Posmentier
Journal of Sedimentary Research (SEPM)
... size and settling velocity: Jour. Sed. Petrology, v. 41, p. 7-18. GIBBS, R. J., 1972. The accuracy of particle size analysis utilizing settling tubes...
1980
Utilizing Full Waveform Inversion to Improve Reservoir Imaging and Inversion in East Breaks, Gulf of Mexico
Search and Discovery.com
N/A
A New Approach to Imaging and Pore Pressure Analysis in Depth Domain in Complex Geologic Areas: Use of Rock Physics Constrained Velocity Modeling and Reverse-Time Migration
Search and Discovery.com
N/A
Depth correction using velocity for structure calibration at Leviathan Field, offshore Israel
Yijie Zhou, Brad Christensen, Lin Christianson
International Meeting for Applied Geoscience and Energy (IMAGE)
..., and then domain converted to depth with corrected velocity field, a more detailed workflow is shown in Figure 2. The velocity analysis during modeling...
2023
A Comprehensive Approach to Depth Imaging in Thrust Belt Environments
Ron Schmid, Brian Link, Patrick Butler
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... imaging in thrust belt environments Ron Schmid*, Brian Link, Patrick Butler; Kelman Seismic Processing SUMMARY A novel, migration velocity analysis...
1997
Abstract: Modeling Sonic Velocity in Carbonates Using Thin Sections, by Gregor Baechle, Arnout Colpaert, Gregor P. Eberli, and Ralf J. Weger; #90078 (2008)
Search and Discovery.com
2008
Abstract: Seismic Velocity Model Building in from Area of Complex Geology, Southern Alberta, Canada, by H. Isaac and D. Lawton; #90090 (2009).
Search and Discovery.com
2009
Abstract: Impact of Pore Types and Mineralogical Composition on Seismic Wave Velocity of Khuff Carbonates, Central Saudi Arabia;
Moaz Salih, John Reijmer, Ammar El-Husseiny, Jack Dvorkin, Khalid Al-Ramadan
Search and Discovery.com
... velocity decreases with increasing porosity. Our analysis showed that the permeability and velocity are not a function of the total porosity only...
Unknown
North West Shelf 3D Velocity Modeling
Laureline Monteignies, Cedric Magneron, Natalia Gritsajuk
Petroleum Exploration Society of Australia (PESA)
... is to calibrate it to the wells in order to get the final velocity model. For a regional calibration, a 3D local variographic analysis (M-GS approach...
2016
Abstract: 2D Depth Velocity Analysis without Tomography; #90187 (2014)
J. Patrick Butler and Randy Kolesar
Search and Discovery.com
...Abstract: 2D Depth Velocity Analysis without Tomography; #90187 (2014) J. Patrick Butler and Randy Kolesar AAPG Search and Discovery Article #90187...
2014
Abstract: Impact of Accurate Velocities from Signal Fidelity Enhancement for Reliable Seismic Interpretation - Example from Kuwait, by Wael A. Zahran, Riyanto Purbokusumo, Nawaf Al-Muatairi, and Hamed M. Hameed; #90105 (2010)
Search and Discovery.com
2010
Non-First-Break Solution for Shallow Velocity Anomaly Problem; #41602 (2015)
Emil Blias
Search and Discovery.com
... constrained hyperbolic velocity analysis based on coherence semblances. The distinguishing feature of this step is that one has to manually pick...
2015
Seismic Modeling and Expression of Common Fold-Thrust Belt Structures; #42266 (2018)
Jianjun Li, Shankar Mitra
Search and Discovery.com
.... Moreover, this study involves the analysis of the velocity picking error that might happen in real-life processing case where the velocity of the steep...
2018
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
... on the structural model. With limited prestack information for velocity analysis in the shallow section where the velocity structure is the most complicated...
2015
ABSTRACT: Velocity Distribution Within the Anambra Basin, S.E. Nigeria: Implications for Hydrocarbon Exploration; #90007 (2002)
Emmanuel Sone Njumbe, K. Mosto Onuoha
Search and Discovery.com
... passing through prospects within the basin. Integrated results of Velocity Track Analysis, together with Differential Interformational Velocity (DIVA...
2002
ABSTRACT: DEPTH IMAGING VELOCITY ESTIMATION CASE HISTORY IN A CHALLENGING AREA OF CALIFORNIA; #90014 (2003)
Fliedner, Moritz, Dimitri Bevc, Robert Clapp
Search and Discovery.com
... model for prestack depth migration, we employed two different approaches of iterative migration velocity analysis: (1) a layer-based vertical update...
Unknown
Abstract: Monitoring Multi-Zone Gas Wells to Reduce Operational Cost and Risk; #90172 (2014)
Alejandro Sanchez
Search and Discovery.com
... (WCSB) that are completed with a velocity string. Velocity strings are typically installed to increase the velocity of the produced fluids to aid...
2014
Abstract: Carbonate Reservoir Characterization Using Seismic Velocity and Amplitude Variation with Offset Analysis: Hardeman Basin, Texas, Test Case, by J. D. Pigott, R. K. Shrestha, and R. A. Warwick; #91004 (1991)
Search and Discovery.com
1991
An Interpreter's Guide to Improvements in Depth Imaging Through Model-Based Velocity Estimation and Refinement
Andy Furniss
Indonesian Petroleum Association
...An Interpreter's Guide to Improvements in Depth Imaging Through Model-Based Velocity Estimation and Refinement Andy Furniss 2000 1 24 The advent...
2000
Bed-load Movement Experiments: Dry Creek, California: NOTES
E. A. Keller
Journal of Sedimentary Research (SEPM)
... that 35 percent of the variability of the distance a bed-load particle will move can be explained by the variability of the bottom velocity...
1970