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The AAPG/Datapages Combined Publications Database

Showing 34,506 Results. Searched 200,630 documents.

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Time Lapse Feasibility Seismic Study of Gas Carbonates Reservoir in Tetra Field, Indonesia

Helmi Indrajaya, Boris Gurevich, Maxim Lebedev, Sigit Sukmono

Indonesian Petroleum Association

... analysis in porous media: Cambridge Univ. Press. Ostrander, W. J., 1984, Plane-wave reflection coefficient for gas sands at nonnormall angles...

2014

The Use of Seismic Refraction Method in Slope Failure Investigation

Khairul Anuar Mohd. Nayan, Rahman Yaccup, Abd. Rahim Samsudin, Umar Hamzah, Abd. Ghani Rafek

Geological Society of Malaysia (GSM)

... failure plane in order to help the geotechnical engineer determine the depth to terminate the earth retaining structures for slope remedial design...

1997

Microearthquake Studies Across the Basin and Range-Colorado Plateau Transition in Central Utah

Mary E. McKee, Walter J. Arabasz

Utah Geological Association

... fault-plane solutions. Diffuse shallow seismicity (depth <15 km) and normal faulting focal mechanisms characterize the Basin and Range structural region...

1982

Crustal Geometry and Extensional Models for the Grand Banks, Eastern Canada: Constraints from Deep Seismic Reflection Data

C. E. Keen, R. Boutilier, B. De Voogd, B. Mudford, M. E. Enachescu

CSPG Special Publications

... reflections. Multiples reflected from the very strong reflector at about 1 s, representing the erosional surface of pre-rift basement, can be seen in Figure 2...

1987

Some Structural Differences Between Wind-Laid and Water-Laid Deposits on the West Shore of Lake Michigan

O. F. Evans

Journal of Sedimentary Research (SEPM)

..., sections perpendicular to wind direction show an arching effect in the bedding planes which increases upward. Also the presence of horizontal layers...

1944

4.0 Structural Implications of Pore Pressure

P. E. Gretener

AAPG Special Volumes

... (solid line). End_Page 67------------------------- Labute and Gretener (1969) also investigated the effect of an unconformity on the compaction curve...

1981

Depositional Structures and Processes in the Non-barred High-energy Nearshore

H. Edward Clifton, Ralph E. Hunter, R. Lawrence Phillips

Journal of Sedimentary Research (SEPM)

.... Within the zone of wave build-up, longshore currents are generally more feeble than those within the surf zone, and seem to have little effect...

1971

A Transform Continental Margin Rich in Hydrocarbons, Gulf of California

Peter Lonsdale

AAPG Bulletin

... to the sea floor, the BSR merges into a bedding-plane reflector of gradually diminishing reflectivity. My interpretation follows explanations of similar...

1985

Application of poststack image enhancement with dip-guided selective stacking in southern Gulf of Mexico

Janet Ravelo-Cervantes, Ricardo Francisco Castrejon-Martinez, Julio Cesar Hernandez-Villalobos, Raul Ysaccis, Said Hernandez-Jaramillo, Doan Saavedra-Castaneda

International Meeting for Applied Geoscience and Energy (IMAGE)

... contamination of what we determine to be converted-wave noise most likely originating near the deepwater sands with allochthonous salt interface...

2022

Origin of Parallel, Near-Horizontal Laminae by Migration of Bed Forms in a Small Flume

E. F. McBride, R. G. Shepherd, R. A. Crawley

Journal of Sedimentary Research (SEPM)

... to expectations, laminae were not produced during plane-bed conditions at upper-regime flow. Because no segregation of grains took place on the plane bed...

1975

Seismic Attributes Correlated With Drilling Difficulties in Tertiary Carbonate, Abadi Field, Eastern Indonesia

Wataru Sekiguchi, Koji Matsui, Tatang Juhatta, Dewi Rahmalia

Indonesian Petroleum Association

... & Exhibition, May 2010. Al-Dossary, S. and Marfurt, K.J., 2006, 3D volumetric multispectral estimates of reflector curvature and rotation: Geophysics...

2011

Interpretation of first-arrival times of borehole acoustic measurements acquired in high-angle wells using 3D eikonal numerical simulations

Feiyue Xia, Carlos Torres-Verdín

International Meeting for Applied Geoscience and Energy (IMAGE)

... azimuthal receivers in the case of Figure 2(a). (b) Figure 2: Comparisons of P-wave wavefronts in the XOZ plane at y=0m. Normal stress components...

2024

Small-Scale Fracture Density in Asmari Formation of Southwest Iran and its Relation to Bed Thickness and Structural Setting

H. McQuillan

AAPG Bulletin

... and the intensity of the stress field during folding. They observed that fault inclination has more effect on fracture density than does fault displacement. None...

1973

Fault and Fracture Characterization from an Integrated Subsurface and Seismic Dataset: Impact on Well Performance of the Wolfcamp Shale, Midland Basin, West Texas

Trey, White, Paul Clarke, Andy Stephens, Matthew M. Laughland, Hongzhuan Ye

Unconventional Resources Technology Conference (URTEC)

... data were all integrated in this study and will be used to demonstrate the findings. Using coherence and curvature attributes extracted from 3D seismic...

2014

Diving wave tomography: Velocity modelling using first arrival traveltime

Amatul Syafi Abdul Basit, Abdul Rahim Md Arshad, Arulini Permalu

Geological Society of Malaysia (GSM)

...Diving wave tomography: Velocity modelling using first arrival traveltime Amatul Syafi Abdul Basit, Abdul Rahim Md Arshad, Arulini Permalu Bulletin...

2022

Characterization and development of subsurface fractures observed in the Marcellus Formation, Appalachian Plateau, north-central Pennsylvania

Scott Wilkins, Van Mount, Keith Mahon, Andrew Perry, and Jon Koenig

AAPG Bulletin

... belt. The veins are associated with clusters of bedding-plane slip surfaces, which are found at distinct mechanical stratigraphic positions where...

2014

Formation of Reactivation Surfaces Within Superimposed Deltas and Bedforms

Peter J. McCabe , Colin M. Jones

Journal of Sedimentary Research (SEPM)

... the effect of delta top ripples on the growth of a large flume delta. EXPERIMENTAL PROCEDURE The experiments were carried out in the sedimentation flume...

1977

Obscure Nature of Petroleum Migration and Entrapment

John C. Cartmill

AAPG Bulletin

... sediments: Jour. Geophys. Research, v. 69, p. 4773-4778. Slowinski, E. J., Jr., E. F. Gates, and C. E. Waring, 1957, The effect of pressure on surface...

1976

Integrate sweet spot seismic prediction with microseismic monitoring to apply to lacustrine shale in Sichuan Basin of China

Kai Xu, Zhentao Sun, Shixing Wang, Yu Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

... the effect of hydraulic fracturing. Aim at the main geophysical problems, firstly, we use the engineering “sweet spot” seismic prediction technology to look...

2022

Abstracts: Time-lapse Differential AVO: Reflection Coefficient at Fluid-fluid Boundary; #90173 (2015)

Jinfeng Ma

Search and Discovery.com

... moduli effect on reflection coefficient are separated. According to Gassmann’s (1951) theory, shear modulus does not change and shear wave velocity changes...

2015

Two-Dimensional Synthetic Seismic and Log Cross Sections from Stratigraphic Forward Models

Mark W. Shuster , Tom Aigner

AAPG Bulletin

... depth. Additionally, the sediment produced in the carbonate "factory" is redistributed according to specified wave and wind directions and foreset...

1994

ABSTRACT: Delineation of a Diagenetic Trap Using P-Wave and Converted-Wave Seismic Data in the Miocene McLure Shale, San Joaquin Basin, California; #90013 (2003)

Robert Kidney, John Arestad, Anne Grau, Robert Sterling

Search and Discovery.com

...ABSTRACT: Delineation of a Diagenetic Trap Using P-Wave and Converted-Wave Seismic Data in the Miocene McLure Shale, San Joaquin Basin, California...

2003

Displacive Widening of Calcite Veins in Shale: Insights Into the Force of Crystallization

Qingfeng Meng, John Hooker, Joe Cartwright

Journal of Sedimentary Research (SEPM)

...?: American Journal of Science, v. 252, p. 372–376. Carlson, R., Schaftenaar, C., and Moore, R., 1983, Causes of compressional-wave anisotropy...

2018

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