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The AAPG/Datapages Combined Publications Database

Showing 8,872 Results. Searched 195,372 documents.

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Seismic Imaging of Sturctural, Stratigraphic and Diagenetic Plays - Workshop Summary

Bruce Hart

PTTC

... propagation and acquisition geometry. Migration is applied after stacking the data, and recently prestack migration has been developed for complex geological...

2003

Abstract: Modelling and migration of Hibernia seismic data

Irene Kelly, Phil Bording, Andrew Burton, Larry Lines

Atlantic Geology

.... Reversetime depth migration offers particular advantages due to its generality and lack of dip limitations. A successful migration is especially...

1997

Abstract: A 3-Dimensional Reflection Seismic Survey Over the Dollarhide Field, Andrews County, Texas

Michael T. Reblin

Houston Geological Society Bulletin

... of the faulting within the Dollarhide Field to aid in the future planning of enhanced recovery operations. To design the 3-D survey, information including depth...

1992

The Growing Role of Geophysics

Fred Aminzadeh, Larry Lines

GEO ExPro Magazine

... accurate imaging techniques, such as prestack depth migration, will lead to successful exploration of the deepwater frontiers. The recent major oil...

2009

Workstation Visualization Techniques that Empower the Geologist: Examples from the Deepwater Gulf of Mexico

Louis Liro, Kimberly Cline, Mary Kadri, Mark Lahr, Henry Gerke

GCAGS Transactions

... geophysical and geological model building: a prestack, subsalt depth migration project, deepwater Gulf of Mexico: The Leading Edge, vol. 19 no. 5, p...

2000

Seismic Image Enhancement of the Banyu Urip Carbonate Buildup, Cepu KKS, With Effective Data Denoise and Q-Compensated PSDM

Gene Skeith, Peter Traynin, J. M. Reilly, Mike Rainwater, Parada Devy Silitonga

Indonesian Petroleum Association

... is also a problem. In order to ameliorate some of these issues, prestack depth migration was performed. A detailed velocity model for the near...

2008

High Resolution Diffraction Imaging of Small Scale Fractures in the Eagle Ford Unconventional Shale Play

A. M. Popovici¹, I. Sturzu¹, I. Musat¹, N. Tanushev¹, and T. J. Moser²

Houston Geological Society Bulletin

... and is a fundamental advance in high resolution 3-D prestack data imaging of complex geological structures. Current diffraction imaging research has...

2012

One pass 3-D phase-shift plus interpolation (PSPI) migration without x-y splitting

Wen-Jing Wu

CSPG Special Publications

...One pass 3-D phase-shift plus interpolation (PSPI) migration without x-y splitting Wen-Jing Wu 1998 152 154...

1998

Chapter Ten: Depth Conversion and Depth Imaging Introduction

Alistair R. Brown

AAPG Special Volumes

..., expensive and never completely accurate. The most accurate depth imaging uses pre-stack depth migration of the 3-D seismic data volume...

2011

Abstract: Compensation for Shear-wave Anisotropy Effects Above a Heavy Oil Reservoir; #90171 (2013)

Richard Bale, Kostya Poplavskii, and Colin Wright

Search and Discovery.com

... direction indicated is therefore interpreted as a fast (S1) orientation. More detailed analysis was performed on the complete dataset, using a prestack...

2013

Abstract: Compensation for Shear-wave Anisotropy Effects Above a Heavy Oil Reservoir; #90171 (2013)

Richard Bale, Kostya Poplavskii, and Colin Wright

Search and Discovery.com

... direction indicated is therefore interpreted as a fast (S1) orientation. More detailed analysis was performed on the complete dataset, using a prestack...

2013

Abstract: Converted-wave Time Imaging … Nuts and Bolts; #90187 (2014)

Shaowu Wang, Thomas Hollis, and Wayne Nowry

Search and Discovery.com

..., and Zhang, C., 2010, Optimizing converted-wave prestack time migration: GeoCanada 2010, CSEG, Extended Abstracts. Dai, H. C. , and X. Y. Li, 2006...

2014

AAPG Memoir 76, Chapter 19: The Future of Pressure Prediction Using Geophysical Methods

Alan R. Huffman

AAPG Special Volumes

... for velocity analysis. Prestack time migration, demultiple, and other techniques are commonly required to clean up the seismic data so that it is suitable...

2001

Abstract: Azimuthal Processing For Unconventional Resource Plays Using An Orthorhombic Velocity Model; #90174 (2014)

Shaowu Wang and David Wilkinson

Search and Discovery.com

...). In this geologic setting, seismic velocities and η can vary with azimuth and depth. This is orthorhombic anisotropy and can be described...

2014

Poststack Processing Steps for Preconditioning Seismic Data; #42399 (2019)

Ritesh Kumar Sharma, Satinder Chopra

Search and Discovery.com

... up to prestack migration and normal moveout (NMO) application, still there are some simplistic preconditioning steps that are generally adopted...

2019

Salt Geometry and Subsalt Trapping in the Enchilada Area, Northeastern Garden Banks, Offshore Louisiana: Abstract

Robert D. Garner, Brad A. Robinson, Rocco Detomo Jr., David Garner, Arie Speksnijder, Michael J. Styzen

Houston Geological Society

... on integrating fundamental geologic observations into interpretation of a proprietary 3-D prestack depth migrated seismic data set. Key observations include...

1998

ABSTRACT: Midrikah Field: An Example of a Combined Structural and Stratigraphic Trap in Saudi Arabia; #90061 (2006)

Peter D. Rafferty

Search and Discovery.com

... was mapped using 3-D seismic data that were both prestack time migrated and pre-stack depth migrated to improve image quality and to increase the accuracy...

2006

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

PSDM Enhances Reef Interpretation in Jatiluhur Block, West Java

Jopie I. Adhidjaja, Andrew J. Davidoff, Ika Ratna Novianti

Indonesian Petroleum Association

.... 2-D and 3-D Prestack depth migration for complex geologic structures offshores Indonesia, Proceedings of the Indonesian Petroleum Association, 25th...

2002

Quantitative Seismic Reservoir Characterization of an Oligocene Miocene Carbonate Buildup: Malampaya Field, Philippines

Dietmar Neuhaus, Jean Borgomano, Jean-Claude Jauffred, Christophe Mercadier, Sam Olotu, Jrgen Grtsch

AAPG Special Volumes

... deterministic reservoir models. Improved 3-D prestack depth migration based on a new velocity model has been the foundation of the quantitative seismic...

2004

Crooks Gap Field: Problems with 3-D Interpretation (Extended Abstract)

Robert E. Wellborn, Mike Peffer

Wyoming Geological Association

.... Prestack depth migration would be the next logical step but was not conducted at the time because of the difficulty associated with building...

2000

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

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