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The AAPG/Datapages Combined Publications Database

Showing 31,994 Results. Searched 195,731 documents.

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Ascending

A Late Cretaceous Submarine Canyon in Brazil: Chapter 10

Roy O. Lindseth, Vagner L. Beraldo

AAPG Special Volumes

... logs permits the identification and definition of members or bodies of interest, and their lateral extension, due to differences in seismic velocity...

1985

APPLICATION OF A THREE DIMENSIONAL SEISMIC SURVEY TO FIELD DEVELOPMENT IN THE WILLISTON BASIN

GARY C. ROBINSON, FERNAND BAIXAS, PATRICK J. HOOYMAN

Williston Basin Symposium

... 3D migration, the survey must be designed to provide an adequate migration aperture, taking into account the depth, dip and size...

1982

AAPG Studies in Geology No.53 - Part 1: Structural Interpretation Methods

John H. Shaw, Christopher D. Connors, and John Suppe

AAPG Special Volumes

... than do younger horizons, yielding a pronounced fanning of limb dips in growth strata. Fold limb width, however, remains constant. In the case where...

2005

6 Practical Aspects of Earth Temperatures

P. E. Gretener

AAPG Special Volumes

... the conducting pore fluids become better conductors. Sonic velocity seems not strongly affected by temperature from what one can conclude on the basis...

1981

Seismic Imaging in Anisotropic Media. or... "A Better Way to Moveout and Migrate Long Offset Data"

Rolf Klotz, Martin Bayly, Sue Downie, Swee Leng

Indonesian Petroleum Association

... velocity and should not require arbitrary scaling to produce an acceptable velocity for migration (time or depth) or matching to RMS velocities derived from...

2000

Simultaneous Joint Inversion as a Salt Detector in South Gabon Land Exploration; #40835 (2011)

Marco Mantovani and Thierry Dugoujard

Search and Discovery.com

... a density and velocity relationship widely valid for a a number of lithotypes. In the special case of nonGardner (N-G) bodies (i.e., salts) inside...

2011

Modeling and Optimization of Proppant Distributions in Multi-Cluster Hydraulic Fracture-Natural Fracture (HF-NF) Networks

Yidi Wu, George J. Moridis, Thomas A. Blasingame

Unconventional Resources Technology Conference (URTEC)

... migration within a Lagrangian frame of reference, which enables the description of proppant transport in any transport mode. This coupled simulator...

2021

AAPG/Datapages Discovery Series No. 7, Multidimensional Basin Modeling, Chapter 5: Interactive Charge Modeling of the Qatar Arch Petroleum Systems

Zhiyong He and Thomas A. Berkman

AAPG Special Volumes

... presents a case history using basin modeling techniques to reconstruct the generation and migration history of petroleum systems in Qatar and to estimate...

2003

Question of the Wind River Thrust, Wyoming, Resolved by COCORP Deep Reflection Data and by Gravity Data

Scott B. Smithson, Jon Brewer, S. Kaufman, Jack Oliver, Charles Hurich

Wyoming Geological Association

..., autocorrelations and frequency analyses, and constant velocity stacks. The data were recorded to 20 seconds for two-way travel times or to a depth...

1978

Refracturing: Empirical Results in the Bakken Formation

William Ruhle

Unconventional Resources Technology Conference (URTEC)

... of this paper without the written consent of URTeC is prohibited. Abstract When making a case for refracturing, empirical results show that it has...

2016

MWD for Shallow Water Demultiple: A Hibernia Case Study, #41294 (2014)

Hongzheng Jin, Min Yang, Ping Wang, Yan Huang, Mervyn J. Parry, Yvonne Paisant-Allen

Search and Discovery.com

...MWD for Shallow Water Demultiple: A Hibernia Case Study, #41294 (2014) Hongzheng Jin, Min Yang, Ping Wang, Yan Huang, Mervyn J. Parry, Yvonne...

2014

Velocity Model Building Using Tilted Orthorhombic Depth Imaging for Full Azimuth Seismic Data

Yunfeng (Fred) Li, Qiaofeng Wu, Chuen-Song Chen

GCAGS Journal

...Velocity Model Building Using Tilted Orthorhombic Depth Imaging for Full Azimuth Seismic Data Yunfeng (Fred) Li, Qiaofeng Wu, Chuen-Song Chen...

2013

Simulation of seismic waves in the fluid-solid coupled thermoelastic medium

Sen Yang, Guochen Wu, Junzhen Shan, Hongying Liu

International Meeting for Applied Geoscience and Energy (IMAGE)

.... (a) P-velocity; (b) Temperature. The remaining elastic parameters are derived from the conversion of Pwave velocity. Fig. 5 shows the migration...

2023

Synthetic Seismic-Reflection Profiles of Rift-Related Structures

Martha O. Withjack , D. J. Drickman Pollock

AAPG Bulletin

... and because fault dips are much greater than stratal dips. With a simple constant-velocity (3,200 m/sec or 10,560 ft/sec) migration, the basic seismic...

1984

Abstract: Pre-Stack Inversion: An Extension of AVO for Lithology and Hydrocarbon Fluid Quantification

Rick Wallace and Roger Young

Houston Geological Society Bulletin

... a measurement of the "pseudo acoustic impedance." The acoustic impedance could also be expressed as "pseudo-acoustic velocity" by assuming a simple...

1998

Sediment Supply-Limited Bedforms in Sand-Gravel Bed Rivers

M.G. Kleinhans, A.W.E. Wilbers, A. De Swaaf, J.H. Van Den Berg

Journal of Sedimentary Research (SEPM)

... for each experiment at a constant value, the flow velocity (u = Q/A, with Q = flow discharge (m3/s) and A = hW is cross-sectional area (m2), W = width...

2002

Primary Migration of Oil and Gas

Kinji Magara

CSPG Special Publications

... quantity of Athabasca oil may be explained by this mechanism. Primary Gas Migration In the case of migration of gas, the situation can be completely...

1980

Depositional Model of Point Bars in the Lower Wabash River

Roscoe G. Jackson II

Journal of Sedimentary Research (SEPM)

... assumed fully developed zones for current velocity and for bed-material size (velocity magnitude and mean size increasing from the inner bank toward...

1976

Critical Parameters in Basin Modeling of Bungamas PSC, South Sumatra Basin

Sena W. Reksalegora, Putri Riadini

Indonesian Petroleum Association

... variations in the seismic velocity will have a significant impact on the structural interpretation with the worse case being no valid trap. Stratigraphic...

2013

Timing of Fracturing of Sedimentary Beds around Evolving Salt Shapes: Self-Consistent Behaviors and Coulomb's Criterion

K. Petersen, I. Lerche

GCAGS Transactions

... the strain; (2) define the response of the sediments to stress (e.g., elastic); and (3) calculate the corresponding stress. A synthetic case...

1994

Chapter Seven: Reservoir Evaluation

Alistair R. Brown

AAPG Special Volumes

.... Combining this by multiplication with the gross isochron map, a net gas isochron map was obtained. A constant gas sand interval velocity...

2011

The Compressional Off-Structure Problem

R. E. Bischke

Houston Geological Society Bulletin

... do not realize that most folds located within the hydrocarbon window are parallel folds. Parallel folds are easily recognized and have a constant bed...

1994

Wind-Oriented Gastropod Shells as Indicators of Paleowind Direction: NOTES

J. Mark Erickson

Journal of Sedimentary Research (SEPM)

... associated with migration of ripples causes these shells to overturn and, temporarily, to lose their orientation; this has happened to four...

1971

Compositional Modeling of the Diffusion Effect on EOR Process in Fractured Shale Oil Reservoirs by Gas Flooding

Tao Wan, James J. Sheng, Luchen Li

Unconventional Resources Technology Conference (URTEC)

... diffusion still plays a role in improving oil recovery at two hydraulically fractured horizontal wells flooding case. With the diffusion, the ve...

2014

Experimental Studies of Gas-Escape and Water-Escape Structures: Mechanisms and Morphologies

Shannon E. Frey, Murray K. Gingras, Shahin E. Dashtgard

Journal of Sedimentary Research (SEPM)

... slumps and slides, which can produce convolute laminations and micro-faults. Rapid migration of a fluid through sediment can produce dewatering pipes...

2009

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