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The AAPG/Datapages Combined Publications Database

Showing 9,263 Results. Searched 200,619 documents.

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Three-Dimensional Seismic Volume Visualization of Carbonate Reservoirs and Structures

Jose Luis Masaferro, Ruth Bourne, Jean Claude Jauffred

AAPG Special Volumes

... facies and diagenetic alterations plays a key role in controlling variations in sonic velocities and thus in acoustic impedance. As seismic facies...

2004

Reservoir Characterization and Modeling: A Look Back to See the Way Forward

Xinghe Yu, Y. Zee Ma, David Psaila, Paul La Pointe, Ernest Gomez, Shengli Li

AAPG Special Volumes

... inversion is limited in being able to resolve only acoustic impedance (the product of velocity and density) variations. Prestack inversion, however...

2011

ABSTRACT: Heuristic Validation of Probabilistic Neural Network in Reservoir Property Estimation from Seismic; #90061 (2006)

Adi Widyantoro

Search and Discovery.com

...ABSTRACT: Heuristic Validation of Probabilistic Neural Network in Reservoir Property Estimation from Seismic; #90061 (2006) Adi Widyantoro Heuristic...

2006

Multiple-scale Geologic Models for Heavy Oil Reservoir Characterization

Clayton V. Deutsch

AAPG Special Volumes

... data variables of interest, including structural surfaces and acoustic impedance. The scale of these data is commonly similar to the large vertical...

2013

The Sunrise-Troubadour Gas-Condensate Fields, Timor Sea, Australasia

R. J. Seggie, R. B. Ainsworth, D. A. Johnson, J. P. M. Koninx, N. Marshall, A. Murray, S. E. Phillips, B. Spaargaren, P. M. Stephenson

AAPG Special Volumes

..., but there is some overlap between brine-filled sands and shales.Figure 14. Acoustic impedance versus shear impedance for gas-filled sands (green), brine-filled...

2003

Evaluation of Radial Basis Function Neural Networks in Reservoir Characterization of Caddo Member in Boonsville Field, Texas, #20219 (2013)

Tao Zhao, Kumar Ramachandran

Search and Discovery.com

... Mapping Structure of Neural Networks Tests are propelled with a group of inputs (7 seismic attributes including acoustic impedance) and an output...

2013

Geomechanics: Pressure, Stress Field, and Hydraulic Fractures

Raúl A. Varela, Denis Marchal, Sergio Cuervo, Ezequiel F. Lombardo, Yonatan S. Perl, Damián E. Hryb, Osvaldo Nielsen, Pablo Pateti

AAPG Special Volumes

...:10.2118/189894-MS. Prasad, M., T. Mukerji, M. Reinstaedler, and W. Arnold, 2009, Acoustic signatures, impedance microstructure, textural scales, and anisotropy...

2020

Chapter 8: Evaluation of Anomalous Pressuring and Gas Saturation Using 2-D and 3-D Visualizations of Well Log Information

Zun S. Jiao, Ronald C. Surdam

Montana Geological Society

...Chapter 8: Evaluation of Anomalous Pressuring and Gas Saturation Using 2-D and 3-D Visualizations of Well Log Information Zun S. Jiao, Ronald C...

1997

The Role of Forward Seismic Modeling: Outcrop Analogs of Deep-Water Architectures; #51679 (2020)

Jamie K. Pringle, David A. Stanbrook

Search and Discovery.com

... is then imported into specialist software that convolves the model, using user-specified seismic acoustic impedance contrasts and central frequency...

2020

Integrated Reservoir Description of the Ugnu Heavy-oil Accumulation, North Slope, Alaska

Erik Hulm, Greg Bernaski, Boris Kostic, Steve Lowe, Rick Matson

AAPG Special Volumes

... between acoustic impedance and lithology from well logs. Comparison of acoustic impedance curves and gamma-ray logs from a series of regional Ugnu...

2013

Intra-Basement Intrusions in the STACK Area of Oklahoma; #42229 (2018)

Satinder Chopra, Lennon Infante-Paez, Kurt J. Marfurt

Search and Discovery.com

... frequency, “wormy” character. For these two reasons, relatively little has been published on the appearance of basement features in 3-D seismic data volumes...

2018

Analysis and Integration of Well Logs and Ultrasonic Velocities of Productive Facies in the Upper Viola Formation in Southwestern Kansas; #11110 (2018)

William K. Hagood, Victor Cimino, Matthew Totten, Abdelmoneam Raef

Search and Discovery.com

... 1900 -0.1 -0.15 5830 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 -0.2 Poisson's vs Acoustic Impedance 5840 A Zone B Zone C Zone...

2018

Chapter Seven: Reservoir Evaluation

Alistair R. Brown

AAPG Special Volumes

... the faithful amplitude reconstruction resulting from 3-D migration. For a low acoustic impedance reservoir, high amplitude is good because it may be caused...

2011

Pitfalls in three-dimensional seismic interpretation: Footprints of an irregular source–receiver layout

Priyank Jaiswal, Robert Holman, and Michael Grammer

AAPG Bulletin

... to understanding and working with seismic-derived acoustic impedance data: Leading Edge, v. 19, no. 3, p. 242–256, doi:10.1190/1.1438580. Lindsay, R. F...

2017

Hydrocarbon Seeps of the Louisiana Continental Slope: Seismic Amplitude Signature and Sea Floor Response

Harry H. Roberts , Douglas J. Cook , Mark K. Sheedlo

GCAGS Transactions

...-lines were picked at a wide range of spacings to check in-line picks and improve the consistency of the interpretation. The large acoustic impedance...

1992

Seismic Prospecting for Gas-hydrate and Associated Free-gas Prospects in the Milne Point Area of Northern Alaska

T. L. Inks, M. W. Lee, W. F. Agena, D. J. Taylor, T. S. Collett, M. V. Zyrianova R. B. Hunter

AAPG Special Volumes

... accumulations or prospects.Detailed analysis and interpretation of available two-dimensional (2-D) and three-dimensional (3-D) seismic data, along with seismic...

2009

Sequence-Stratigraphic, Petrophysical, and Multicomponent Seismic Analysis of a Shelf-Margin Reservoir: San Andres Formation (Permian), Vacuum Field, New Mexico, United States

Matthew J. Pranter, Neil F. Hurley, Thomas L. Davis

AAPG Special Volumes

... to vertical changes in porosity, transit time, density, and acoustic impedance. Although the Upper and Lower San Andres are resolvable on surface seismic...

2004

Slip sliding away: Enigma of large sandy blocks within a gas-bearing mass transport deposit, offshore northwestern Greenland

David R. Cox, Mads Huuse, Andrew M. W. Newton, Paul Gannon, and John Clayburn

AAPG Bulletin

... increase in acoustic impedance and negative troughs (blue) representing a downward decrease in acoustic impedance (Figure 3C). Converting the TWT thickness...

2020

Stratigraphic well correlations for 3-D static modeling of carbonate reservoirs

Jean R. F. Borgomano, Francois Fournier, Sophie Viseur, Lex Rijkels

AAPG Bulletin

... markers that separate rock units on the basis of porosity, acoustic impedance, and lithological contrasts (Figure 1). When these markers...

2008

Validating Conductive Fracture Imaging With Cross-well Strain and Permanent Fiber Optic Flow Profiling

Scott Taylor, Anton Reshetnikov, Anna Nazarova

Unconventional Resources Technology Conference (URTEC)

... permanent fiber also provided in-well Distributed Acoustic Sensing (DAS) cluster flow and proppant allocation analytics, and (c) in-well dynamic strain...

2023

Chapter 22: Correlation of Seismic Attributes and Geomechanical Properties to the Rate of Penetration in the Mississippian Limestone, Oklahoma

Xuan Qi, Joseph Snyder, Tao Zhao, Kurt J. Marfurt, Matthew J. Pranter

AAPG Special Volumes

.... A 400   mi 2   ( 1036   km 2 ) 3-D seismic survey and 51 horizontal wells were used to compute seismic attributes and geomechanical...

2019

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