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Welcome to the new Datapages Archives

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The AAPG/Datapages Combined Publications Database

Showing 1,507 Results. Searched 195,364 documents.

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Wavefield Extrapolation for Prestack Time Migration with RMS Velocity: Part II … Data Examples

Dan Negut

Search and Discovery.com

...Wavefield Extrapolation for Prestack Time Migration with RMS Velocity: Part II … Data Examples Dan Negut Wavefield Extrapolation for Prestack Time...

Unknown

Wavefield Extrapolation for Prestack Time Migration with RMS Velocity: Part II … Data Examples

Dan Negut

Search and Discovery.com

...Wavefield Extrapolation for Prestack Time Migration with RMS Velocity: Part II … Data Examples Dan Negut Wavefield Extrapolation for Prestack Time...

Unknown

PSPI Prestack Migration of Shot Records

M. Ng

CSPG Special Publications

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

1994

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

Jianhua Pan

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

Unknown

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

Jianhua Pan

Search and Discovery.com

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

Unknown

TAU Migration and Velocity Analysis

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N/A

Converted-Wave Prestack Time Imaging without using P-Wave

Search and Discovery.com

.... Prestack time migration can naturally handle this problem, thus becomes more important in converted-wave processing to detect subsuface subtle straitigraphic...

2013

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

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

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

The Barque Structure Offshore New Zealand: Improving the Seismic Image Using Prestack Depth Migration; #41516 (2015)

Jim Montalbetti, Jeff Beckett, Graham Hodgkiss

Search and Discovery.com

.... Build an initial interval velocity model using prestack time migration and the associated RMS velocities. 2. Apply a geomechanical correction to the near...

2015

Abstract: Imaging Oblique Reflectors with Prestack Migration; #90174 (2014)

John C. Bancroft, Thais Guirigay, and Helen Isaac

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..., and Rocca, F., 1985, Residual migration: Applications and limitations: Geophysics, 50, 110-126. Stolt, R. H., 1996 Short note – a prestack residual time...

2014

How to Increase the Bandwidth of your Plains Data

Search and Discovery.com

... [email protected] Summary In this paper, we present comparisons of poststack time migration, prestack time migration, and anisotropic depth migration...

2013

ABSTRACT: Wave Equation Prestack Depth Migration for Deep Gulf Coast Prospecting

Morgan Brown, Joe Higginbotham, Cosmin Macesanu

GCAGS Transactions

... implies that prestack time migration (PSTM) methods generally suffice to produce a drillable image. In recent years, however, an exciting frontier has...

2009

Abstract: The Barque Structure Offshore New Zealand: Improving the Seismic Image Using Prestack Depth Migration; #90187 (2014)

Jim Montalbetti, Jeff Beckett, and Graham Hodgkiss

Search and Discovery.com

...Abstract: The Barque Structure Offshore New Zealand: Improving the Seismic Image Using Prestack Depth Migration; #90187 (2014) Jim Montalbetti, Jeff...

2014

-- no title --

user

Search and Discovery.com

... model for subsequent prestack depth updating. Automatic dense estimation of time migration velocities and effective anisotropy is possible...

Unknown

-- no title --

user

Search and Discovery.com

... model for subsequent prestack depth updating. Automatic dense estimation of time migration velocities and effective anisotropy is possible...

Unknown

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