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The AAPG/Datapages Combined Publications Database

Showing 30,162 Results. Searched 187,807 documents.

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Migration Velocity Analysis by Migration of Velocity Spectra

Craig J. Beasley, Rolf Klotz

Southeast Asia Petroleum Exploration Society (SEAPEX)

...Migration Velocity Analysis by Migration of Velocity Spectra Craig J. Beasley, Rolf Klotz 1992 29 32 Chambers, R., Jakubowicz, H., Larner, K...

1992

TAU Migration and Velocity Analysis

Search and Discovery.com

N/A

Wavefield Extrapolation for Prestack Time Migration with RMS Velocity: Part I … Algorithm

Jianhua Pan

Search and Discovery.com

... migration velocity analysis. The image quality with WESUM is better than the one from Kirchhoff migration in most cases. AAPG Search and Discovery...

Unknown

Wavefield Extrapolation for Prestack Time Migration with RMS Velocity: Part I … Algorithm

Jianhua Pan

Search and Discovery.com

... migration velocity analysis. The image quality with WESUM is better than the one from Kirchhoff migration in most cases. AAPG Search and Discovery...

Unknown

A Time Migration Before Stack

Richard Cooper, Malcolm Hobson

Geological Society of Malaysia (GSM)

... velocity field. The conventional approach to seismic data processing is to analyse for velocity prior to migration, i.e. prestack velocity analysis...

1991

Velocity Analysis with Prestack Migration using the S-G Method: A Unified Approach

J.P. Diet, F. Audebert, I. Huard, P. Lanfranchi, X. Zhang, M. Darbousset

CSPG Special Publications

...Velocity Analysis with Prestack Migration using the S-G Method: A Unified Approach J.P. Diet, F. Audebert, I. Huard, P. Lanfranchi, X. Zhang, M...

1994

Abstract: Migration Velocity Analysis of Incomplete Data Using LSPSM CIGs; #90174 (2014)

Abdolnaser Yousefzadeh, John C. Bancroft, and Gary F. Margrave

Search and Discovery.com

...Abstract: Migration Velocity Analysis of Incomplete Data Using LSPSM CIGs; #90174 (2014) Abdolnaser Yousefzadeh, John C. Bancroft, and Gary F...

2014

Geoscience Integration and Interpretive Model Building to Overcome Seismic Imaging Problems in Foothills Environments; #41547 (2015)

Rob Vestrum

Search and Discovery.com

... picking velocities for NMO and pre-stack time migration in structured areas, we used an interactive velocity analysis tool that offers QC views of both...

2015

Abstract: An Analysis of the Benefits of 3D Pre-Stack Time Migration (Paper 11)

Peter Whiting

Geological Society of Malaysia (GSM)

... reflector position, simplifies velocity analysis and produces a superior stack. The 3D pre-stack time migration processing sequence is completed by stacking...

1996

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

Converted-Wave Prestack Time Imaging without using P-Wave

Search and Discovery.com

..., Calgary, AB [email protected] and Lei Wei CGGVeritas, Calgary, AB, Canada Summary In converted-wave processing, velocity analysis and CCP (common...

2013

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)

... imaging in thrust belt environments Ron Schmid*, Brian Link, Patrick Butler; Kelman Seismic Processing SUMMARY A novel, migration velocity analysis...

1997

Imaging of Fractures and Faults inside Granite Basement Using Controlled Beam Migration (Geophysics Paper 5)

Don Pham, Jason Sun, James Sun, Qingbing Tang, Graeme Bone, Nguyen Truong Giang

Geological Society of Malaysia (GSM)

... in imaging technology and velocity model building tools, we reprocessed the same data through prestack depth migration, and achieved significant...

2008

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

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

... depth migration is imperative, we perform strategy 2 based on layer-bylayer half-space velocity analysis (Yilmaz, 2001). Given the overburden model...

2015

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