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The AAPG/Datapages Combined Publications Database

Showing 8,573 Results. Searched 190,142 documents.

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ABSTRACT: Prestack 3-D TAU migration and Velocity Analysis : Focusing 3-D data from offshore Abu Dhabi; #90051 (2006)

Tariq Alkhalifah, Saif Alsharif, Kamel Belaid

Search and Discovery.com

...ABSTRACT: Prestack 3-D TAU migration and Velocity Analysis : Focusing 3-D data from offshore Abu Dhabi; #90051 (2006) Tariq Alkhalifah, Saif Alsharif...

Unknown

Three-Dimensional Seismic-Reflection Techniques

Hermann Buchholtz

Circum Pacific Council Publications

... points are statics, velocities, stacking and migration, all to be handled in the special 3-D mode. Binning and interpolation are also tasks in 3-D...

1989

Abstract: Multi-trace Acoustic-impedance Inversion with Transform-domain Sparsity Promotion; #90174 (2014)

Sanyi Yuan, Shangxu Wang, Ning Tu, and Xiang Li

Search and Discovery.com

...) domain. Thus, multi-trace impedance updates within 2-D section or 3-D subvolume can be obtained. An example is used to test our method. Introduction...

2014

Hybrid Domain Parallel Algorithm for 3D Kirchhoff Prestack Depth Migration; #10928 (2017)

Changhai Zhao, Jianlei Zhang, Guoan Luo, Quanshun Cui, Chengxiang Wang

Search and Discovery.com

.... 145-154. Chang, H., J.P. VanDyke, M. Solano, G.A. McMechan, and D. Epili, 1998, 3-D prestack Kirchhoff depth migration: From prototype to production...

2017

From trash to treasure: Three-dimensional basement imaging with “excess” data from oil and gas explorations

Doyeon Kim, and Larry D. Brown

AAPG Bulletin

...) normal moveout correction, and (5) CRP stack (25 × 25 m [82 × 82 ft] binning). Poststack 3-D frequency–wavenumber migration was applied to the final...

2019

Abstract: A Comparison of 3-D One-Pass Migration Algorithms (Paper 22)

Herman van Voorst Vader, Peter Chia Teck Fook

Geological Society of Malaysia (GSM)

...Abstract: A Comparison of 3-D One-Pass Migration Algorithms (Paper 22) Herman van Voorst Vader, Peter Chia Teck Fook 283 Paper 22 A comparison of 3...

1993

Integration of AVAz/VVAz and Coherence/Curvature Seismic Attributes; #42355 (2019)

Satinder Chopra, Ritesh Kumar Sharma, Kurt J. Marfurt

Search and Discovery.com

... and deconvolution processes. For these latter reasons, in 2018-9, the majority of 3-D surveys for unconventional resources were acquired in wide-azimuth mode...

2019

Chapter 25: Polygonal Fault Systems: A New Type of Fault Structure Revealed by 3-D Seismic Data from the North Sea Basin

Joseph A. Cartwright

AAPG Special Volumes

...Chapter 25: Polygonal Fault Systems: A New Type of Fault Structure Revealed by 3-D Seismic Data from the North Sea Basin Joseph A. Cartwright 1996...

1996

Understanding Field Development History Using 3-D Seismic Survey: ABSTRACT

J. P. Johnson, M. R. Bone

AAPG Bulletin

... directions. This closely spaced control provided adequate subsurface definition of the proposed objectives. A 3-D migration algorithm was used for proper...

1980

ABSTRACT: , by ; #91021 (2010)

Search and Discovery.com

2010

Seismic Attributes for Fault/Fracture Characterization, #41539 (2015).

Satinder Chopra, Kurt J. Marfurt

Search and Discovery.com

... the application of poststack attributes for the detection of faults and fractures. Dip-magnitude, dip-azimuth, and coherence attributes have been used...

2015

Chapter 20: Using 3-D Seismic Data to Investigate Tectonic Controls on Middle Devonian Reef Development, North-Central Alberta, Canada

Darran J. Edwards

AAPG Special Volumes

...Chapter 20: Using 3-D Seismic Data to Investigate Tectonic Controls on Middle Devonian Reef Development, North-Central Alberta, Canada Darran J...

1996

3-D AVO Analysis and Modeling Applied to Fracture Detection in Coalbed Methane Reservoirs

Antonio C.B. Ramos, T.L. Davis

Rocky Mountain Association of Geologists

... relative amplitude map for the top of the lower producing coal, obtained from poststack data with deconvolution and migration applied. There is also...

1997

Abstract: Green Canyon Block 205: Geophysical Analysis of a Deepwater Gulf of Mexico Discovery

Bernard Regel

Houston Geological Society Bulletin

... the checkshot functions which resulted in under-migration of the seismic data and poor synthetic well ties. Remigration of the 3-D data using the prestack 3-D...

1994

Seismic facies and reservoir characteristics of a deep-marine channel belt in the Molasse foreland basin, Puchkirchen Formation, Austria

Menno J. De Ruig, Stephen M. Hubbard

AAPG Bulletin

.... A regional 3-D seismic data set, covering nearly 2000 km2 (772 mi2), has recently become available because of new acquisition and poststack merging...

2006

Chapter 14 (Case Histories of Three-Dimensional Seismic Surveys)—Case History 7: Shallow 3-D Seismic and a 3-D Borehole Profile at Ekofisk Field

John A. Dangerfield

AAPG Special Volumes

..., accomplishing both NMO and 3-D migration. Unfortunately, the deepest 15 levels were so severely distorted by the gas that it was not useful to migrate...

2011

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

Kent M. Mangold, Erlina, Eddy B. Hamzah

Indonesian Petroleum Association

..., modified to handle the extra data. Phenomena such as azimuthal varying velocities and processes such as 3-D residual statics and migration were...

1992

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