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The AAPG/Datapages Combined Publications Database
Showing 34,502 Results. Searched 200,619 documents.
Abstract: Effects of Lateral Heterogeniety Scales on AVO Trends; #90174 (2014)
Ramin Saleh, Emmanuel Bongajum, and Bernd Milkereit
Search and Discovery.com
... with offset/angle (AVO/AVA) depend on changes in the P-wave velocity(Vp), S-wave velocity (Vs), density and Poisson's ratio at a plane interface...
2014
Sand Dune Development within the Simpson Desert and its Effect on Statics Calculation
P. G. Senycia
Petroleum Exploration Society of Australia (PESA)
... their effect on the seismic data. Recent results from uphole velocity proftles conducted in the Northern Territory portion of the Desert indicate dune...
1989
The Suitable Method in Generating True Depth Structure Maps to Eliminate Wonocolo Push-Down Effect on Seismic Data and Its Impact on Prospect Evaluation, North Madura Platform, East Java Basin
Haryono Haryanto, Rizki Krishna Pratama, Riaz Alai, M. Afiq B. Mokhtar, Pongga Wardaya, Yonghe Guo, Jun Wang
Indonesian Petroleum Association
...-down effect of Wonocolo Fm. intra-reef carbonate. 3D Grid Velocity Method This method utilizes well data, time surfaces and seismic velocity data...
2018
RhoVe Method II: Empirical Density-Temperature-Effective Stress Transform, #42300 (2018).
Matt Czerniak,
Search and Discovery.com
...), and density-VES family of curves, which are the actual applications applied to a well of interest. At no time is the virtual velocity-depth or density...
2018
Deltaic Deposits in the Pennsylvanian Upper Morrow Formation of the Anadarko Basin
Donald C. Swanson
Tulsa Geological Society
... deltaic deposits from wells in Oklahoma. To relate environmental facies on the detailed cross-section, a reliable upper time-stratigraphic datum and good...
1979
Oligocene Calcareous Nannofossil Provinces
Thomas R. Worsley, Maurice L. Jorgens
Special Publications of SEPM
... each section An occurrence matrix is then generated and filled one section at a time An entry is made in the matrix each time one datum point lowest...
1974
Passive Margins: Eroded Carbonate Platform Margin--The Blake Escarpment off Southeastern United States
William P. Dillon, Anne M. Trehu, Page C. Valentine, and Mahlon M. Ball
AAPG Special Volumes
... level. MODELING THE EFFECT OF THE BLAKE ESCARPMENT ON SEISMIC DATA To illustrate the effect on seismic data of the large lateral velocity variation...
1987
Predicting and Detecting Carbonate Cemented Zones Within Latrobe Group Reservoirs of the Gippsland Basin
Mark Bunch
Petroleum Exploration Society of Australia (PESA)
...: http://doc.opendtect.org/5.0.0/doc/od_userdoc/content/app_a/inst.htm). Significant excursions of attribute curves at around the two-way time range...
2018
3-D Seismic Recognition of the Jurassic Smackover Reservoir of Grayson Field Using Leading-Edge Reservoir Characterization Seismic Processing
Kevin B. Hill
GCAGS Transactions
... impedance data (velocity) show good statistical correlation to key reservoir parameters, 3) A.V.O. analysis shows a hydrocarbon indicator over...
2001
A Critique of the Magnolia Field (Columbia County) Case History
E. E. Rosaire , James M. Forgotson
GCAGS Transactions
... points; if the surface elevations are small compared with the datums, then the iso-datum ratios are the equivalents of the local iso-velocity corrections...
1953
Concentration-Dependent Flow Stratification In Experimental High-Density Turbidity Currents and Their Relevance To Turbidite Facies Models
Matthieu J.B. Cartigny,, Joris T. Eggenhuisen, Ernst W.M. Hansen, George Postma
Journal of Sedimentary Research (SEPM)
... over the 5 seconds displayed in Figure 7. Additional velocity profiles 0.5 s-time-average profiles are shown as overlay to illustrate the effect...
2013
Integration of Geological Data on Seismic Sections: GEOLOGICAL NOTES
L. F. Ivanhoe
AAPG Bulletin
... reflections. Distances on projection section from seismic datum to projected-velocity-corrected points are transferred to well on tilted seismic...
1956
Demultiple for Wide-Tow Broadband Acquisition in a Shallow Water Environment: A Case Study from the NW Shelf, Australia
Mike Hartley, Shuo Ji, Alex Browne
Petroleum Exploration Society of Australia (PESA)
... period water-layer related multiples, however being a 2D process it has its limitations where there is a strong 3D effect due to wide tow acquisition...
2016
Numerical Solution of Proppant Transport and Distribution in Tortuous and Uneven Fractures
Bingyang Bai, Tianbo Liang, Mengchuan Zhang, Bingrui Luo
Unconventional Resources Technology Conference (URTEC)
... 0.800mm, 0.739mm, 0.653mm, 0.522mm and 0.425mm. Three cases of slurry (0.1m/s, 0.2m/s, and 0.4m/s) velocity are applied to investigate the effect...
2021
Technology Explained: Artificial Intelligence Its Use in Exploration and Production Part 2
Barrie Wells
GEO ExPro Magazine
... become the AI’s first choice. So, what is it about ML that is i mpenetrable? med’. It is still not entirely clear, because the word ‘explicitly...
2022
Abstract: Q Estimation by a Match-filter Method; #90174 (2014)
Peng Cheng and Gary F. Margrave
Search and Discovery.com
... the change in the spectra of reflections. The spectrum of the reflected wave is subjected to the tuning effect (Sheriff and Geldart, 1995) of local thin...
2014
Abstract: Pore Pressure Inversion using AVO Information. The Influence of Overburden Changes on Pore Pressure Quantification; #90211 (2015)
Petar Angelov, Rob Arts, Kees Wapenaar
Search and Discovery.com
... of velocity – density ch anges in the over burden is tied to the Overburden Effect and in c ase of small time-lapse changes in the over burden...
2015
Chapter 6: Structural Interpretation of Seismic Geologic Reality, Perspective, and 3-D Thinking
Peter Boult, Brett Freeman, Graham Yielding
AAPG Special Volumes
.... This challenge, combined with the vagaries of poor seismic data gathered in two-way-time and the absence of robust velocity information, leads to a considerable...
2016
Use of SEISLOG for Basin Evaluation and Field Development
R. C. Mummery
Geological Society of Malaysia (GSM)
... COEFFICIENTS VELOCITY AND TIME SYNTHET.IC SEISMOGRAM' REFLECTION COEFFICIENTS AND TIME Ie I~ ~----~------------------~ Fig, 2 Forward Model SEISLOG...
1987
Morrowan Sandstones in the Subsurface of the Hough Area, Texas County, Oklahoma
Eric Arro
Oklahoma City Geological Society
... deposition, during which time the B, C, and D sandstones were successively deposited, alternated with periods of low stream velocity. The A and B...
1967
Palaeohydrological Reconstructions From a Holocene Valley Fill
Michael Church
Dallas Geological Society
... Island, N.W.T., Canada: Quaternary Research, v. 3, p. 561-583. Neill, C. R., 1967, Mean velocity criterion for scour of coarse uniform bed-material...
1977
Palaeohydrological Reconstructions From a Holocene Valley Fill
Michael Church
CSPG Special Publications
... Island, N.W.T., Canada: Quaternary Research, v. 3, p. 561-583. Neill, C. R., 1967, Mean velocity criterion for scour of coarse uniform bed-material...
1977
Spectral Decomposition in a Heavy-oil and Bitumen Sand Reservoir
Carmen C. Dumitrescu, Larry Lines
AAPG Special Volumes
..., are presented in Figure 4, together with the locations of the available 53 wells. From these time-structure maps and accurate velocity estimates...
2013
Reducing Reservoir Characterization Uncertainties and Improving Field Recovery through Four-Dimensional Seismic Technology: An Integrated Four-Dimensional Seismic Interpretation Workflow
Jie Zhang, Dez Chu, Ganglin Chen, Kelly Wrobel, William L. Soroka
AAPG Special Volumes
... the water saturation effect on velocity from a carbonate core under reservoir pressure conditions. Were these results applicable to the seismic frequency...
2011
Abstract: Near-surface Issues in TTI Wave Equation Migration from Topography; #90171 (2013)
Chuck Ursenbach, Richard A. Bale, and Samuel H. Gray
Search and Discovery.com
... velocity is employed above topography, a zeroed receiver wavefield is initiated at the flat datum, and then observed data are added into this wavefield...
2013