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The AAPG/Datapages Combined Publications Database
Showing 33,066 Results. Searched 195,405 documents.
Scattering Attenuation and Transmission Loss Effect on Acoustic Impedance Inversion, by Xingang Chi and Dehua Han; #90052 (2006)
Search and Discovery.com
2006
Subtle Discontinuity Detection and Mapping for Carbon Sequestration Assessment in the Illinois Basin
J. H. McBride, R. W. Keach II, H. E. Leetaru, W. J. Nelson
AAPG Special Volumes
..., the seismic data analysis alone cannot determine if reflector discontinuities necessarily imply potential leakage but can decrease the uncertainty...
2009
Form and Function of Sedimentary Particles
N. C. Flemming
Journal of Sedimentary Research (SEPM)
..., and its effect on the resulting sedimentary rock. Each behavioral characteristic depends in a different way on each form index which defines...
1965
An Explanation of the Logarithmic Spiral Plan Shape of Headland-Bay Beaches
Paul H. Leblond
Journal of Sedimentary Research (SEPM)
... of a circle centred on the headland. In order for the wave front to take on a shape of varying curvature, such as a spiral, the waves must be slowed down...
1979
The New Method of the Sweet Spot Discrimination and Predictive Production in North American Shale Oil, #41991 (2017).
Chuncheng Liu
Search and Discovery.com
... analysis has been carried out, and the results showed that the porosity was the key factor of affecting yield in block A. Because P-wave impedance can...
2017
Multi-Attributes Applied in Mapping of Fracture Zones and Reservoir Evaluation of a Granite Buried Hill, Bohai Bay, China
Search and Discovery.com
N/A
Abstract: The Influence of an Anisotropic Overburden on Azimuthal AVO; #90211 (2015)
Peter Cary and Xinxiang Li
Search and Discovery.com
... because we would expect a reflector at depth to have some sort of AVO imprint due to transmission through the anisotropic shallower layers. Converted-wave...
2015
Imaging in Complex Environments Common Reflection Angle Migration
Graham A. Winbow
Indonesian Petroleum Association
... from the form of a typical velocity model. Thus more computationally intensive approaches such as Wave Equation Migration are not necessarily required...
2007
Clinoform Architecture Variations and Their Effect on Reservoir Potential in an Eocene-Oligocene Carbonate Ramp, Browse Basin, Australia
Search and Discovery.com
N/A
Refined Karst Feature and Fault Identification Through Integrated Wave Field Separation and Imaging of Diffraction Energy
Riaz Alai, Afiq Mokhtar, Christopher Lee Slind, Yonghe Guo, Rizki Krishna Pratama
Indonesian Petroleum Association
.... In parallel, the post-migration separation following Plane Wave Destruction (PWD) method was applied to optimize Diffraction imaging results as shown...
2021
Quantitative Petrophysical AVO Error Analysis in a Layered Model
Search and Discovery.com
... to inversion errors. Using plane-wave AVO theory to invert spherical-wave data (Haase and Ursenbach, 2007), or using isotropic AVO theory to invert...
2013
Measures of Particle Roundness: A NOTE
Bernard Swan
Journal of Sedimentary Research (SEPM)
...) rounding index, given as 2r1/L, is where twice the radius of least curvature is divided by the greatest length of the particle along the principal plane...
1974
Forward Modeling to Improve Seismic Acquisition Design
Paula A.C. Barbosa, Jose A. Jaramillo, Jose H. Olaya
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... corresponds with the Iquira fault plane. Figure 8. A plot of P-wave ray propagation patterns for a shot of line B. Figure 10. Plots of reflection amplitude...
2006
Velocity Model Building Using Tilted Orthorhombic Depth Imaging for Full Azimuth Seismic Data
Yunfeng (Fred) Li, Qiaofeng Wu, Chuen-Song Chen
GCAGS Journal
... and TOR media. (A) TTI: stress and wave are symmetrical in [x´, y´] plane with one symmetry axis. (B) TOR: Stress varies on the fracture plane...
2013
Seismic Investigation of a Surface Collapse Feature at Weeks Island Salt Dome, Louisiana
Richard D. Miller, Jianghai Xia, Richard S. Harding, James T. Neal, John W. Fairborn, Don W. Steeples
Environmental Geosciences (DEG)
... in a 28-m-deep reflector directly adjacent to and centered on the sinkhole. A vertical seismic profile (VSP) provides time-to-depth relationships and assists...
1995
Tables of Terrane Effects
Donald C. Barton
AAPG Bulletin
...; that is, each prism of the 11 to 23 is an exact projection of a prism of the 5 to 11 zone, and the gradient (or differential curvature) effect...
1929
Abstract: Maximize the Potential of Seismic Data in Shale Exploration and Production Examples from the Barnett Shale and the Eagle Ford Shale; #90187 (2014)
Joanne Wang and Duane Dopkin
Search and Discovery.com
... to initially invert for P and S wave impedances. Poisson’s ratio and Young’s modulus (*Rho) are calculated and analyzed to yield a 3D distribution...
2014
Combined P and S Waves Survey for Hydrocarbon Exploration
Basuki Puspoputro
Indonesian Petroleum Association
... corrections for P/SV-mode is similar to that of P-wave, the former are much more difficult due to the effect of the water table (Garotta, 1987). Anno (1987...
1990
Geometric and seismic interpretation of the Perdido fold belt: Northwestern deep-water Gulf of Mexico
Rion H. Camerlo, Edward F. Benson
AAPG Bulletin
... time migration (full stack). The upper seismic reflector (USR) appears offset by a large amount along the western kink plane (indicated by arrows...
2006
Detail Illustration of Structural Discontinuities: Fault Intensity Attribute to Enhance the Fault Likelihood, Hessian Derivative and Fault Extraction
Aji Darma Maulana, Argya Hastubrata Basundara, Muhammad Hafiz Baharuddin, Syukron Ady Purnawiranto, Muhammad Alfateh Saifullizan
Indonesian Petroleum Association
... in implementing the Scanning Disk algorithm. 7 TABLE 2 FAULT PLANE ATTRIBUTE PARAMETER. No Parameter Scanning Disk Fault 1 2 3 4 5 6 Note Effect...
2023
Abstracts: Fluid Substitution and Seismic Modelling in a Sandstone Aquifer; #90173 (2015)
Virginia C. Vera and Don C. Lawton
Search and Discovery.com
..., the amplitude values changes across the substitution in the top reflector (380m) with CO2 increment (Figure 2). Looking at changes in P-wave velocity...
2015
Volume Based Curvature Analysis Illuminates Fracture Orientations, Fort Worth Basin, Texas, by Charles H. Blumentritt and Bill Stinson; #90052 (2006)
Search and Discovery.com
2006
Falling Water Level Ripple Marks
William F. Tanner
GCAGS Transactions
... eddy effect on the lee slope. D. Steep faces on both sides of wave-type ripple mark, possibly due to the reversal-eddies in the bottom-most orbit...
1962
Statistical Curvature Analysis Techniques for Structural Interpretation of Dipmeter Data
C. A. Bengtson
AAPG Bulletin
... bed curvature) is reached at AP, the axial plane. The dip continues to increase below AP, but at a progressively slower rate, until point IP...
1981
Seismic Detection of Source Rocks
Ian Davison, Karyna Rodriguez, David Eastwell
GEO ExPro Magazine
... in and below source horizon. High malleability due to high kerogen content. Increase in seismic wave attenuation. Relatively lower amplitude reflector...
2018