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The AAPG/Datapages Combined Publications Database

Showing 3,948 Results. Searched 200,293 documents.

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The Use of Physical Modeling to Resolve Offshore Seismic Problems

B. J. Evans, M. Urosevic

Indonesian Petroleum Association

... in the line acquisition direction. Thus, 3-D migration is not required to allow a valid dip versus strike acquisition comparison. 2-D migration, operating...

1995

An Example of 3-D AVO for Lithology Discrimination in Widuri Field, Asri Basin, Indonesia

Steven W. Smith, Larry Danahey, Romina Himawan, William E. Harmony, H. Lee Gilmore, John W. Armon, Tony L. Bowman, Wayne Smith

Indonesian Petroleum Association

... involved in this process. To eliminate shallow diffraction noise and optimize imaging, 3-D poststack time migration was applied to the AVO volumes P and G...

1995

Spectrum of gas migration phenomena across multilayered sealing sequences

Claudia Bertoni, Joe Cartwright, Martino Foschi, and Joe Martin

AAPG Bulletin

... vertical gas migration mechanisms in other basins worldwide. We combine mapping and qualitative interpretation techniques with poststack attribute...

2018

Combining seismic reservoir characterization workflows with basin modeling in the deepwater Gulf of Mexico Mississippi Canyon area

Wisam H. AlKawai, Tapan Mukerji, Allegra Hosford Scheirer, and Stephan A. Graham

AAPG Bulletin

... approach to subsalt prestack depth imaging: An example from the Atwater foldbelt, deep-water of GOM: SEG 77th Annual International Meeting Expanded...

2018

-- no title --

user

Search and Discovery.com

... (Prestack Depth Migration) to 40 km. The interpretation of this data has allowed us to regionally map the MOHO discontinuity and the top of the crystalline...

2013

Three-Dimensional Seismic Analysis in the Characterization of a Giant Carbonate Field, Onshore Abu Dhabi, United Arab Emirates

Peter Melville, Omar Al Jeelani, Saeed Al Menhali, Jürgen Grötsch

AAPG Special Volumes

... the 2-D seismic data, wells, and the locations of the known faults.FIGURE 6. Pre-3-D Top Thamama Zone B depth map, 1998, contoured at a 25-ft (7.62-m...

2004

Crustal and Petroleum Framework of the Beaufort- Mackenzie Basin as Interpreted from 9-km, long-offset ArcticSPANTM 2-D Seismic Data

Search and Discovery.com

... (Prestack Depth Migration) to 40 km. The interpretation of these data has allowed us to regionally map the ocean-continent boundary, the top of the MOHO...

2013

Three-Dimensional Depth Imaging of Seismic Data to Help Delineate Petroleum Reservoirs in the Williston Basin

Alvin K. Benson

Williston Basin Symposium

... by rapid lateral velocity changes, velocity pull-up, etc. and (b) the necessity of using a depth migration process versus time migration plus...

1995

Critical Aspects of 3-D Seismic Surveys for Field Development in Central Sumatra

Kent M. Mangold, Erlina, Eddy B. Hamzah

Indonesian Petroleum Association

... the fact that it samples the subsurface more thoroughly than in 2-D. Migration, perhaps the most significant aspect of 3-D seismic, then allows...

1992

New constraints on buried Triassic basins and regional implications for subsurface CO2 storage from the SeisData6 seismic profile across the Southeast Georgia coastal plain

Olusoga M. Akintunde, Camelia C. Knapp, James H. Knapp, David M. Heffner

Environmental Geosciences (DEG)

..., poststack enhancement, poststack time migration, and depth conversion to yield a good quality image suitable for the stratigraphic interpretation...

2013

ABSTRACT: Integrated Modeling Approach and Quantitative Assessment of Petroleum Charge to the Structurally Complex Kupe Field, New Zealand; #90061 (2006)

Lakhdar Benchilla, Vaughan Stagpoole, and Rob Funnell

Search and Discovery.com

.... Petromod3-D© software is used in conjunction with the 2-D model to predict petroleum expulsion and migration from potential kitchens and to develop...

2006

Three-Dimensional Depth Imaging of Seismic Data to Assess Subsurface Geology in Northern Utah and Southwestern Wyoming

Alvin K. Benson

Utah Geological Association

..., and then a 2-D depth-imaging algorithm can be used for the second step. For example, if strong lateral velocity variations occur in one dominant...

1999

Application of Geophysical Method to Delineate Contamination in Waste Disposal Site of Ampar Tenang, Dengkil, Selangor D.E.

Abdul Rahim Samsudin, Umar Hamzah, Wan Zuhairi Wan Yaacob, Bahaa-eldin El Wali Abdel Rahim, Loh Yean Sze

Geological Society of Malaysia (GSM)

... for contaminant migration. Surface geophysical method employing 2-D DC resistivity imaging technique was used to locate potential leachate plumes. A total...

2003

Abstract: DREAM™ - Drilling and Real Time Migration: A New Method for the Geophysical Monitoring of Wells

Luca Bertelli, Luca Savini, and Luca Aleotti

Houston Geological Society Bulletin

... update the velocity field while drilling, and thus to refine the depth model and iterate the depth migration. The seismic velocities obtained...

1996

Extended Abstract: Tectonic, Depositional, and Thermal History of the Levantine Basin that Resulted in Numerous Potential Structural and Stratigraphic Plays

Lisa Marlow

Houston Geological Society Bulletin

... and 2-D seismic data and 2-D petroleum systems modeling suggest that the tectonic, burial, and thermal history favor generation, migration...

2011

Western Caribbean intraplate deformation: Defining a continuous and active microplate boundary along the San Andres rift and Hess Escarpment fault zone, Colombian Caribbean Sea

Luis Carlos Carvajal-Arenas, and Paul Mann

AAPG Bulletin

... The structural and sedimentary interpretations of seismic data from the SAR are based on 980 km (609 mi) of 2-D seismic lines with high resolution and depth...

2018

TTI Wave Equation Migration by Phase-Shift Plus Interpolation

Richard A. Bale

Search and Discovery.com

... for the tilt of the symmetry axis when imaging such reservoirs using anisotropic depth migration, in order to correctly locate structures laterally...

Unknown

TTI Wave Equation Migration by Phase-Shift Plus Interpolation

Richard A. Bale

Search and Discovery.com

... for the tilt of the symmetry axis when imaging such reservoirs using anisotropic depth migration, in order to correctly locate structures laterally...

Unknown

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