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The AAPG/Datapages Combined Publications Database

Showing 1,380 Results. Searched 190,067 documents.

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The Road to Prestack Inversion

Search and Discovery.com

N/A

Abstract: Seismic Imaging of Imbricate Structures in Mountainous Area: Case Studies; #90211 (2015)

Nanxun Dai, Oz Yilmaz, Weizhong Wang, and Jie Zhang

Search and Discovery.com

... 15-18, 2006 Figure 3. Image from prestack depth migration using velocity-depth model based on layer-by-layer half-space velocity analysis. Conclusions...

2015

Abstract: Non-First-Break Solution for Shallow Velocity Anomaly Problem; #90211 (2015)

Emil Blias

Search and Discovery.com

... tomography to improve depth velocity model and (iv) Time-dependent velocity replacement corrections for prestack data. Model and real data examples...

2015

Converted-Wave Prestack Time Imaging without using P-Wave

Search and Discovery.com

...Converted-Wave Prestack Time Imaging without using P-Wave Converted-Wave Prestack Time Imaging without using P-Wave Xiaogui Miao* CGGVeritas...

2013

Imaging Complex Structures in Colombia … Full Wave Equation Migration Approach

Hector A. Alfonso, Luis E. Rojas, Weizhong Wang, Jie Zhang, Oz Yilmaz

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... the shots and receivers from the floating datum to a flat reference datum above the topography using the replacement velocity, and performed prestack...

2008

PSPI Prestack Migration of Shot Records

M. Ng

CSPG Special Publications

...PSPI Prestack Migration of Shot Records M. Ng 1994 52 53...

1994

ABSTRACT: Imaging Anisotropic Symmetry Using Prestack Converted-Wave Seismic Data for Fracture Analysis; #90061 (2006)

Jason E. Gumble, James E. Gaiser, and Robert H. Tatham

Search and Discovery.com

...ABSTRACT: Imaging Anisotropic Symmetry Using Prestack Converted-Wave Seismic Data for Fracture Analysis; #90061 (2006) Jason E. Gumble, James E...

2006

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

...2-D and 3-D Prestack Depth Migration for Complex Geologic Structures Offshore Indonesia M. Murphy, R. Ottolini, R. Estill, E. Lumadyo, M. Mathias...

1996

Procesamiento de Datos Sismicos en Areas de Topografia Irregular: Caso Historico en el Flanco Sur Andino [PAPER IN SPANISH] Seismic Data Processing in Areas of Irregular Topography: A Case History in the Andean Southern Flank: Abstract

Eulogio del Pino, Jose Licheri, Sergio dos Santos

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... estimation using prestack migration of the wavefield and zero velocity layer replacement are used to compute the velocity model. This paper also present...

1994

Non-First-Break Solution for Shallow Velocity Anomaly Problem; #41602 (2015)

Emil Blias

Search and Discovery.com

... replacement corrections for prestack data. Model and real data examples show the practical feasibility and robustness of the proposed approach...

2015

Prestack Depth Imaging Within the Makassar Straits, Eastern Kalimantan, Indonesia

Chris Willacy, Suryadi Oemar, A. Edy Hermantoro, Paul Gilleran

Indonesian Petroleum Association

...Prestack Depth Imaging Within the Makassar Straits, Eastern Kalimantan, Indonesia Chris Willacy, Suryadi Oemar, A. Edy Hermantoro, Paul Gilleran 2000...

2000

Migrated Focus Panels: Focusing Analysis Reconciled with Prestack Depth Migration

F. Audebert, J.P. Diet

CSPG Special Publications

...Migrated Focus Panels: Focusing Analysis Reconciled with Prestack Depth Migration F. Audebert, J.P. Diet 1994 56 57...

1994

A kinematic comparison of EOM with DMO-PSI in the prestack volume

John C. Bancroft

CSPG Special Publications

...A kinematic comparison of EOM with DMO-PSI in the prestack volume John C. Bancroft 1998 148 149...

1998

EXTENDED ABSTRACT: 3D Borehole Seismic Imaging by Prestack Kirchhoff Depth Migration

Paul Bicquart

CSPG Special Publications

...EXTENDED ABSTRACT: 3D Borehole Seismic Imaging by Prestack Kirchhoff Depth Migration Paul Bicquart 1998 252 253...

1998

Prestack Inversion: Extension and application to carbonate lithology

Rick Wallace, Roger Young

CSPG Special Publications

...Prestack Inversion: Extension and application to carbonate lithology Rick Wallace, Roger Young 1998 313 319...

1998

-- no title --

user

Search and Discovery.com

...user One-Dimensional Prestack Seismic Inversion with Very Fast Simulated Annealing using Edge-PreservingSmoothing Filter Somanath Misra and Mauricio...

Unknown

-- no title --

user

Search and Discovery.com

...user One-Dimensional Prestack Seismic Inversion with Very Fast Simulated Annealing using Edge-PreservingSmoothing Filter Somanath Misra and Mauricio...

Unknown

A Comprehensive Approach to Depth Imaging in Thrust Belt Environments

Ron Schmid, Brian Link, Patrick Butler

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... approach to interval velocity estimation can be used in place of conventional layer stripping or tomographic methods to converge on an accurate velocity...

1997

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