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The AAPG/Datapages Combined Publications Database
Showing 20,255 Results. Searched 200,619 documents.
The Art and Science of Interpreting Stratigraphy From Seismic Data
John A. Andrew
Rocky Mountain Association of Geologists
... sedimentary models, including the analysis of geophysical properties such as interval velocity and density characteristics. The final product of a stratseis...
1985
Recent Sediments of Lake Maracaibo
R. Sarmiento, R. A. Kirby
Journal of Sedimentary Research (SEPM)
... percent below the velocity of the lake water. On the other hand, the Recent sands and the Milagro clays have velocities more than seven percent...
1962
Lithologic Traps of Oil and Gas in the Oxfordian Sediments of Southwestern Moldavia
B. M. Polukhtovich
Petroleum Geology: A Digest of Russian Literature
... that the spurious uplift of the seismic horizon is related to an increase in velocity of seismic waves in the reef limestones in comparison with the enclosing...
1963
Three-Dimensional Seismic Method: Part 7. Geophysical Methods
Oz Yilmaz
AAPG Special Volumes
... midpoint (CMP) gathers, while in 3-D processing, traces are collected as common-cell gathers (bins). These gathers are used in velocity analysis...
1992
Influence of Pressurized Shale of Akata Formation on Clastic Reservoir Developments, Offshore Niger Delta Using Seismic-Attributes Modeling; #40844 (2011)
Jonathan Johnson
Search and Discovery.com
... & Horizons • MR-1 • MR-2 • MR-3 LAYER CAKE VELOCITY MODEL:T CONVERSIONS -D Pseudo-Interval Velocities Calculation Structural Map Horizon: MR-1...
2011
Seismic Refraction Studies in Gulf of California
Richard P. Phillips
AAPG Special Volumes
... horizon within the sedimentary layer. If the velocity increases with depth, as is normally found to be true, then the average velocity for the entire...
1964
Subsurface mapping of central Israel: Implications for hydrocarbon exploration
Yuval Bartov, Stepan Vygovskiy, and Yuri Volozh
AAPG Bulletin
... = replacement velocity; TVD = true vertical depth. Depth Conversion and Uncertainty Analysis After constructing the velocity model, the time horizons were...
2025
Oil Prospects of the UFA Region of Bashkiria
A. K. Dragunskiy, U. G. Ishayev
Petroleum Geology: A Digest of Russian Literature
... horizons are distinguished in the clastic Devonian: Kal’tseolov, Bey, Starooskol, Mullin, Pashiy, and Kynov. The Kal’tseolov horizon is the most...
1964
ABSTRACT: Integration of 3-D Structural Modeling and Fault Seal Analysis to Reduce Reservoir Uncertainty; #90013 (2003)
John R. Tabor, Jay P. Busch
Search and Discovery.com
...ABSTRACT: Integration of 3-D Structural Modeling and Fault Seal Analysis to Reduce Reservoir Uncertainty; #90013 (2003) John R. Tabor, Jay P. Busch...
2003
Analysis of the Hydrocarbon Sandstone Distribution Using Rock Physics and Petrophysics Calculations, Simultaneous Inversion, Extended Elastic Impedance (EEI) and Curved Pseudo-Elastic Impedance (CPEI) in X Field Bonaparte Basin
Alfan Hidayah Kusuma, Meta Nisrina Syafitri, Zakki Fahrurrozi
Indonesian Petroleum Association
...Analysis of the Hydrocarbon Sandstone Distribution Using Rock Physics and Petrophysics Calculations, Simultaneous Inversion, Extended Elastic...
2020
New Insights Into the Basement and Crustal Structure of the Australian NW Margin Along Newly Analyzed Seismic Refraction Lines
Search and Discovery.com
N/A
Three Dimensional Exploration in California — A Case History
E. T. Selby
Indonesian Petroleum Association
... data. This improvement becomes available through the ability to apply three dimensional analysis and processing techniques, that is data from several...
1977
Seismic Stratigraphic Exploration - A New Frontier
Roy O. Lindseth
Rocky Mountain Association of Geologists
... measurement, and direct correlation to well control. However, the major advantage is the ability to display and map lateral velocity changes which...
1977
Late Cretaceous-Cenozoic Development of Outer Continental Margin, Southwestern Nova Scotia
Stephen A. Swift
AAPG Bulletin
... analyzed for seismic velocity (Table 2) (Swift, 1985a). The overall linear velocity gradient in the section above horizon Au was estimated and integrated...
1987
Echo phone for direct attenuation indication
Lu Liu, Tong Fei, Fuhao Qin, Yi Luo
International Meeting for Applied Geoscience and Energy (IMAGE)
... physics experiments analysis and 1D assumption. Borehole seismic methods usually have very limited illumination, which may not satisfy the production needs...
2022
Cenozoic Reefs--New Targets for Oil Fields in the Northern Part of the South China Sea
Hao Fuguang
Circum Pacific Council Publications
.../see in the main body has an interval velocity of greater than 4,000 m/sec around the reef in the same horizon (Figure 8). In another reef, the interval...
1989
Stratigraphic Relationships and Geologic History Depicted by Computer Mapping
Thomas A. Jones, Carlton R. Johnson
AAPG Bulletin
.... The horizons in a sequence are estimated by adding or subtracting isopach grids from a well-established control horizon. Younger sequences are then related...
1983
Lithological, petrophysical, and seal properties of mass-transport complexes, northern Gulf of Mexico
Nan Wu, Christopher A.-L. Jackson, Howard D. Johnson, and David M. Hodgson
AAPG Bulletin
... for SF 3.2 associations within MTC 3. The depth is measured depth. H = seismic horizon. PETROPHYSICAL ANALYSIS OF MTCS General Variations in Velocity...
2021
Stratigraphic and Structural Interpretations Using Diffraction Seismograms
Richard K. Snavely , A.K.M. Sarwar
GCAGS Transactions
...). The model extends from the surface to a depth of 8000 ft and includes twenty horizons. The velocity values above the first horizon are based on only one...
1988
Exploration potential for stratigraphic traps in Field X, Malay Basin
Muhammad Hazmi Abdul Malik, Lo Shyh Zung, Abdul Ghani Md Rafek
Geological Society of Malaysia (GSM)
... such as seismic interpretation, well log correlation, attribute analysis and spectral decomposition. Subtle feature in seismic slices became more...
2018
High Resolution P-P Imaging of Deepwater Near-Seafloor Geology, by Bob A. Hardage and Paul E. Murray, #40200 (2006).
Search and Discovery.com
2006
Structure of Continental Margin off Punta del Este, Uruguay, and Rio de Janeiro, Brazil
Robert Leyden , William J. Ludwig , Maurice Ewing
AAPG Bulletin
... horizon, recorded by both refraction methods, indicate homogeneity of velocity structure at that depth. The sediments with velocities of 4.0-4.7 km/sec...
1971
Oil and Gas Possibilities of the Carbonate Rocks of the Devonian of the Saratov Right Bank Area
A. M. Vel’kov
Petroleum Geology: A Digest of Russian Literature
... except for the Balakov dome. The thickness of the carbonate Sediments, of the Devonian ranges from 500 to 1200 m. Analysis of thicknesses has shown...
1961
Seismic diffraction imaging for improved coal structure detection in complex geological environments
Binzhong Zhou, Weijia Sun
Petroleum Exploration Society of Australia (PESA)
... detection (Neidell, 1997; Landa, 2010; Zhu and Wu, 2010; Sturzu et al., 2014); seismic velocity analysis (Harlan et al., 1984; Landa and Fomel, 2008...
2018
Abstract: Application of Target-oriented VVAZ on Relatively thin Fracture Reservoir; #90174 (2014)
Stephen K. Chiu, Jack Howell, Jason A Stein, Samik Sil, and Jeff Malloy
Search and Discovery.com
..., and Jeff Malloy ConocoPhillips, Houston, USA [email protected] Summary Velocity variation with azimuth (VVAZ) has become a standard...
2014