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Welcome to the new Datapages Archives

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The AAPG/Datapages Combined Publications Database

Showing 8,383 Results. Searched 187,807 documents.

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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

... velocities, poststack time migration, well logs, check-shot surveys, gravity and magnetic data, seismic interpretations, and the 3-D prestack depth migration...

1996

Subsalt Imaging Below the Mahogany Salt Sill

Davis W. Ratcliff and David J. Weber

Houston Geological Society Bulletin

... migration, wide-line profiling, 3-D time imaging, 3-D poststack depth migration, and target-oriented 3-D prestack depth migration. The Mahogany salt...

1995

ABSTRACT: 3-D Depth Migration of the Northern Monagas Trend: Eastern Venezuela; #90013 (2003)

Omar Uzcategui, Elieser Perez, Carlos Marquez, Ricardo Plata

Search and Discovery.com

... poststack depth migration. Second, a new velocity cube is obtained from the integration of 20 horizon maps from 3-D seismic interpretation and 90 check...

2003

Seismic Migration: Part 7. Geophysical Methods

Ken Larner, David Hale

AAPG Special Volumes

... estimation of velocity is difficult and ti e consuming. POSTSTACK VERSUS PRESTACK MIGRATION While migration algorithms are capable of accurately...

1992

Amplitude and Bandwidth Recovery Beneath Gas Zones Using Kirchhoff Prestack Depth Q-Migration

Jonathan Liu, Peter Traynin, J. M. Reilly

Indonesian Petroleum Association

...-migration in areas affected by anomalous attenuation. In this abstract, we propose a new 3-D prestack depth migration algorithm, based on the Kirchhoff...

2007

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

Ritesh Kumar Sharma, Satinder Chopra

Search and Discovery.com

...Poststack Processing Steps for Preconditioning Seismic Data; #42399 (2019) Ritesh Kumar Sharma, Satinder Chopra GC Poststack Processing Steps...

2019

High Performance Computation by Graphics Processor Unit Technology for Geophysical Seismic Signal Processing, #40727 (2011)

Sunjay Sunjay

Search and Discovery.com

... is 'inverted', allowing it to be translated into real geological structures. References Biondi, B., and G. Palacharla, 1996, 3-D Prestack Migration...

2011

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

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

... ft inline × 110 ft crossline would adequately sample the subsurface for processing through 3-D migration. The high cost of land 3-D seismic surveys has...

2011

Abstracts: True-Amplitude PS Prestack Time Migration via 5D Interpolation; #90173 (2015)

Peter W. Cary, Albert Zhang

Search and Discovery.com

... of a converted-wave seismic trace, the regular processing flow of NMO plus DMO and poststack migration can have difficulty achieving an optimal image...

2015

Geometric and seismic interpretation of the Perdido fold belt: Northwestern deep-water Gulf of Mexico

Rion H. Camerlo, Edward F. Benson

AAPG Bulletin

... of fold 2 into the western edge of the low-reflectivity zones seen in Figure 4 to be a migration tail in the 3-D poststack time-migrated data. Three...

2006

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