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The AAPG/Datapages Combined Publications Database

Showing 8,869 Results. Searched 195,354 documents.

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Abstract: DMO Accuracy Requirements for AVO Analysis

Craig J. Beasley

Geological Society of Malaysia (GSM)

... of interest in interpreting amplitude variations with offset (AVO). Accurate x - t DMO is particularly important when it is done in 3-D (Hale, 1983; Beasleyet...

1990

State-of-the-art 3-D DMO

Philippe Herrmann, Eric Suaudeau, Bernard David

CSPG Special Publications

...State-of-the-art 3-D DMO Philippe Herrmann, Eric Suaudeau, Bernard David 1998 99 100...

1998

2-D and 3-D Prestack Depth Migration for Complex Geologic Structures Offshore Indonesia

M. Murphy, R. Ottolini, R. Estill, E. Lumadyo, M. Mathias

Indonesian Petroleum Association

... migration is construction of a 3-D interval velocity model. All available data are used in constructing the model: Dip Moveout (DMO) stacking...

1996

Migration Velocity Analysis by Migration of Velocity Spectra

Craig J. Beasley, Rolf Klotz

Southeast Asia Petroleum Exploration Society (SEAPEX)

... reasonably be met, even for large 3-D surveys. Migration velocity estimates are typically based on stacking velocities obtained from dip moveout (DMO...

1992

Quality Data at a Reduced Price: Innovative Approaches in 3-D Acquisition and Processing

Mars E. Semaan, Michel F. Bee, Maryanto, Gerard Dufourd, Eddy A. Sentani

Indonesian Petroleum Association

...) correction and mute application 3-D volume stack (DMO Stack) Weighted smart frequency/space (FX) and DMO interpolations to 7.5 m inline and 15 m crossline...

1995

Seismic Migration: Part 7. Geophysical Methods

Ken Larner, David Hale

AAPG Special Volumes

... of dip moveout (DMO) applied after normal moveout (NMO) correction, but before the data are stacked. DMO, a form of partial prestack migration, completes...

1992

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

Michael T. Reblin

Houston Geological Society Bulletin

... of signal separation. Conventional data processing techniques are applied to the data volume plus 3-D DMO. 3-D migration then produces the data volume...

1992

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

Shaowu Wang and David Wilkinson

Search and Discovery.com

..., dip-moveout (DMO) removal and time migration. The estimation of velocity parameters for orthorhombic media is the key for azimuthal processing using...

2014

Abstract: Joint OBN and 3-D DAS-VSP Data Acquisition and Processing in East China Sea; #91204 (2023)

Gang Yu1, Haibo Liu, Zhonglin Cao, Junjian Li, Jianguo Li, Yuanzhong Chen, Guangming He, Junjun Wu, Ximing Wang

Search and Discovery.com

..., anisotropic velocity modeling, correction of seismic migration velocity field, upgoing wave imaging, common receiver gather optimization imaging, downgoing...

2023

3-D Velocity Model Building via Iterative One-Pass Depth Migration

I.F. Jones

CSPG Special Publications

...3-D Velocity Model Building via Iterative One-Pass Depth Migration I.F. Jones 1994 54 55...

1994

3-D AVO and migration

David Gray, Taiwen Chen, Bill Goodway

CSPG Special Publications

...3-D AVO and migration David Gray, Taiwen Chen, Bill Goodway 1998 157 158...

1998

Hybrid COV Interpolation & Procesing: A Case Study on NW Tunu Transition Zone, Indonesia

Vishal Kumar, Doddy Biramandita, Wayne Zanussi, Jacques Bonnafe, Natalia Anggriani, M-Adam Cepi

Indonesian Petroleum Association

... size and computational time. We call this combined 4D/5D interpolation technique as hybrid common offset vector (Hybrid COV) approach. This approach...

2016

Redevelopment of the Deep Tuscaloosa Gas Trend: A 3-D Seismic Case History of Judge Digby Field; Pointe Coupee Parish, Louisiana

Frank C. Sheppard, III, David N. Wright, Patrick L. McGrievy

GCAGS Transactions

...) velocity analysis, DMO stack, FX decon and coherency weighted stacking, and 3-D migration with proprietary Amoco algorithms. Processing began in March 1995...

1997

Chapter 14 (Case Histories of Three-Dimensional Seismic Surveys)—Case History 6: A 3-D Reflection Seismic Survey Over the Dollarhide Field, Andrews County, Texas

Michael T. Reblin, Gregory G. Chapel, Steven L. Roche, Chuck Keller

AAPG Special Volumes

... analysis; residual static estimation; 3-D f-k DMO; stack; trace interpolation; and 3-D migration. At several steps during the processing of this survey...

2011

Abstract: Arid Continental Sand Bodies and Stratal Geometries in the Haynesville Formation as Interpreted from Coherency Processing of a 3-D Seismic Data Cube, Monroe County, Alabama

Lawrence R. Baria

GCAGS Transactions

...Abstract: Arid Continental Sand Bodies and Stratal Geometries in the Haynesville Formation as Interpreted from Coherency Processing of a 3-D Seismic...

2001

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