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The AAPG/Datapages Combined Publications Database
Showing 29,366 Results. Searched 195,387 documents.
Seismic Attributes Analyses In Pre-Production Geothermal Reservoir Simulation
Search and Discovery.com
N/A
Eolian Shape-Sorting
Richard B. Mattox
Journal of Sedimentary Research (SEPM)
... than grains possessing lower sphericity values.(FOOTNOTE 2) They also stated that spherical grains show a stronger tendency to move under the influence...
1955
Application of Interferometric MASW to a 3D-3C Seismic Survey
Shaun Strong, Steve Hearn
Petroleum Exploration Society of Australia (PESA)
... influence the dispersion response. In this investigation we have used 2D modelling to examine the impact of lateral variations. We also test a method based...
2016
Resolution limits of fluid overpressures from mineralogy, porosity, and sonic velocity variations in North Sea mudrocks
Christian Hermanrud, and Oddgeir Undertun
AAPG Bulletin
..., and Oddgeir Undertun 2019 2665 2695 103 11 Pore pressure identification in mudrocks largely relies on indirect methods, including analyses of sonic velocity...
2019
Despiking Ultrasonic Doppler Velocity-Profiling Data
Jonathan D. Wright, Jaco H. Baas
Journal of Sedimentary Research (SEPM)
... end of the measurement section and extended its influence to the UDVP transducer. Figure 6C shows that the absolute standard deviations of mean velocity...
2013
Facies and Stratigraphic Controls on Velocity Anomalies in The North Madura Platform, Offshore East Java Basin
Fithra Harris Darmawan, Shakila Bt Mustaffa, Aditya Kusuma Wijaya, M Nauvall Juliansyah, Geovani Kaeng
Indonesian Petroleum Association
...Facies and Stratigraphic Controls on Velocity Anomalies in The North Madura Platform, Offshore East Java Basin Fithra Harris Darmawan, Shakila Bt...
2019
Abstract: Seismic Anisotropy Modeling from Well Log in Talang Akar Formation, South Sumatra, Indonesia, by Thariq Guntoro, Intan Andriani Putri, and Dwa Desa Warnana, #90188 (2014)
Search and Discovery.com
2014
Abstract: Interpretation of Seismic Data in Terms of Gas Reservoir Identification (Carpathian Foredeep, SE Poland), by Artur Tatarata; #90070 (2007)
Search and Discovery.com
2007
Kinematics of Sand Avalanches Using Particle-Image Velocimetry
Michael Tischer , Marcus I. Bursik , E. Bruce Pitman
Journal of Sedimentary Research (SEPM)
...) Velocity measurements for the right border of the flow measured at the maximum width of the avalanche head as a function of the distance in x direction...
2001
Carbonate Sand Waves, Isla Mujeres, Yucatan
J. C. Harms, P. W. Choquette, M. J. Brady
New Orleans Geological Society
... with an average velocity of about 50 cm/sec (1 knot) and apparently is rarely altered in direction. 1 First printed 1974 End_Page 60...
1978
Seismic Reflection Models of Rift-Related Structures: ABSTRACT
Martha Oliver Withjack, D. J. Drickman Pollock
AAPG Bulletin
... systematically show how each of these variables, as well as rock velocity, influence the seismic expression of rift-related structures. These seismic models...
1983
ABSTRACT: Converted Shear-Wave Anisotropy Attributes for Fractured-Reservoir Management; #90013 (2003)
JAMES E. GAISER, RICHARD R. VAN DOK
Search and Discovery.com
... with the engineering data. P-wave AVO/AVA and azimuthal velocity anisotropy analyses can be important for inferring fracture properties (e.g., Hall et al., 2000...
2003
Tidal Action as a Cause of Clay Accumulation
L. M. J. U. van Straaten, Ph. H. Kuenen
Journal of Sedimentary Research (SEPM)
... the inner shores and towards the tidal watersheds (fig. 1) which connect the barrier islands with the mainland. In the same direction the clay...
1958
Fluid Flow
Gerard Middleton, John B. Southard
Special Publications of SEPM
... of velocity in the y direction but as the component of velocity tangent to the streamline at a given point .) The derivative on the right side of Equation...
1984
Abstract: Crosswell Imaging with LCB Beamlet, by Yueming Ye; Wu Ru-shan; Zhuang Xijin; #90163 (2013)
Search and Discovery.com
2013
Physical Processes in the Ocean
R. H. Fleming, Roger Revelle
Special Publications of SEPM
... transport of water. Currents exist where there is a certain uniformity of velocity and a net transport in a definite direction. Currents arise from...
1955
Determination of Hydraulic Fracture Orientation in the Kuparuk River Field, Alaska: Fractured Reservoirs: Origin, Description, Evaluation
J. S. Blundell, R. J. Hallam
AAPG Special Volumes
... direction. The results of all these analyses indicated a variation in fracture direction across the Kuparuk River field. In the northeast sector...
1991
The Importance of Overburden and Pore Pressure on Horizontal Stress Magnitude Determination; an Example from the Delaware Basin
Kristen Kozlowski, Melia Da Silva, David Brown, Jack Taylor, Heather Willems, Tim Watson, Don Burch, Trevor Hutton, Chris Christensen, Mohan Manohar
Unconventional Resources Technology Conference (URTEC)
..., especially in the overburden, can result in stress models that are poorly constrained. Additionally, the influence of carbonate and total organic carbon...
2018
ABSTRACT: Using Microseismic Monitoring to Determine Influence of Cement-Filled Natural Fractures on Hydraulic Fracturing, by Williams-Stroud, Sherilyn; Smith, Kevin L.; Barker, William; #90141 (2012)
Search and Discovery.com
2012
Flow of Bottom Water Out of Weddell Sea, Antarctica--700,000 Years to Present: ABSTRACT
Claudia L. Hokanson, John B. Anderson
AAPG Bulletin
... influence on calcium carbonate dissolution and terrigenous sedimentation in basins of the world ocean. Indeed it has been suggested that variation...
1979
Interpretation of the Results of Mechanical Analyses
D. J. Doeglas
Journal of Sedimentary Research (SEPM)
...Interpretation of the Results of Mechanical Analyses D. J. Doeglas 1946 Vol. 16 No. 1. (April), Mechanical analyses of deposits of various...
1946
Influence of Bottom Currents on Gravity-Induced Deposits as Potential Triggers for Slope Instability and as Sediment-Redistribution Agents
Search and Discovery.com
N/A
Hydrodynamics of Bivalve Shell Entrainment and Transport
Amalia M. Olivera , William L. Wood
Journal of Sedimentary Research (SEPM)
... to evaluate the influence End_Page 514------------------------ of characteristic shape parameters on drag, lift, and subsequently entrainment velocity...
1997
Seismic Velocity Variations in San Joaquin Valley, California
Walter S. Olson
AAPG Bulletin
.... CAUSES FOR VELOCITY VARIATION These investigations have been successful in a qualitative but not a quantitative way. So many factors influence...
1941
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
... 614------------------------------ Fig. 4. Stacked CDP data of Figure 2 with results of interval velocity analyses superposed on them. Note increase...
1985