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The AAPG/Datapages Combined Publications Database

Showing 50,151 Results. Searched 195,354 documents.

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ABSTRACT: Midrikah Field: An Example of a Combined Structural and Stratigraphic Trap in Saudi Arabia; #90061 (2006)

Peter D. Rafferty

Search and Discovery.com

... was mapped using 3-D seismic data that were both prestack time migrated and pre-stack depth migrated to improve image quality and to increase the accuracy...

2006

Abstract: Seismic and Potential Field Data Integration for Subsalt Exploration in the Red Sea, Saudi Arabia; #90319 (2018)

Goutam K. Nayak

Search and Discovery.com

... was created by interpreting depth migrated 2D seismic lines having acceptable imaging quality. The gravity response for seismically derived model...

2018

Abstract: When Thin Is In … Relative Acoustic Impedance Helps; #90171 (2013)

Satinder Chopra, John P. Castagna, and Yong Xu

Search and Discovery.com

... in distinguishing the individual sands in a stacked sand sequence. Segments of sections through (a) the prestack depth migrated volume (PSDM) also from...

2013

Abstract: When Thin Is In … Relative Acoustic Impedance Helps; #90171 (2013)

Satinder Chopra, John P. Castagna, and Yong Xu

Search and Discovery.com

... in distinguishing the individual sands in a stacked sand sequence. Segments of sections through (a) the prestack depth migrated volume (PSDM) also from...

2013

Quantitative Interpretation Reveals Prospectivity of the Kwanza Shelf, Offshore Angola

Roberto Ruiz, Cyrille Reiser, Avril Burrell, PGS, Jean Afonso Colsoul, Naire Judith Ricardo Cahumba Quenge, ANPG

GEO ExPro Magazine

...: Final full-stack Kirchhoff Pre-Stack Depth Migrated (KPSDM) 3D line with relative acoustic impedance overlay. The relative acoustic impedance attribute...

2021

Extended Abstract: Large-Scale Depositional Characteristics of the Wilcox Formation, Central Gulf of Mexico Deepwater

Paul K. Wieg

GCAGS Transactions

... availability of high-quality depth migrated seismic data (at least in the public domain) that can be used for regional observations as well...

2016

Angola Kwanza Basin: Sub-Salt Plays of the Ultra-Deep Water

Gregor Duval, Jaswinder Mann, Lauren Houston, CGG

GEO ExPro Magazine

... being processed but a fast-track pre-stack depth migrated volume has already been delivered. Block 22 benefits from full pre-stack time-migrated...

2013

Seismic imaging of the Turtle Mountain structure, southwestern Alberta, Canada

J.H. Isaac, D.C. Lawton, C.W. Langenberg

CSPG Bulletin

... the development of the velocity models the reader is referred to Isaac and Lawton (2008, in press). Interpretation The final prestack depth migrated...

2008

Microsoft Word - 122.doc

Rachel

Search and Discovery.com

... stratigraphic and seismic geomorphologic techniques were applied to a pre-stack depth-migrated 3D seismic volume to investigate the geology of a region...

2013

Try Before You Buy!

Lars Zühlsdorff, Trond Haugland

GEO ExPro Magazine

... to combine the best of both worlds. Kirchhoff modelling is typically not applied to a full section but rather a selected reservoir model at depth...

2020

UTIG Reprocessing and Interpretation: Stratigraphic Framework and Play Concepts, Alaminos Canyon, U.S.A., to Bay of Campeche, Mexico

Andrew Hartwig, James Pindell, Don Van Nieuwenhuise, Barbara Radovich

GCAGS Transactions

... seismic lines of the University of Texas Institute for Geophysics (UTIG) improves previous two-way time data into pre-stack depth-migrated Kirchoff...

2012

Simultaneous Joint Inversion as a Salt Detector in South Gabon Land Exploration; #40835 (2011)

Marco Mantovani and Thierry Dugoujard

Search and Discovery.com

.... Seismic imaging in depth often results in the paradox of having the correct interpretation at the beginning of the job, where interpretation...

2011

Integrated Approach for Basin Modelling of the Gaspé Belt (Quebec, Canada), #10723 (2015).

M. Beche, A. Jardin, M. Thibaut, D. Kirkwood, D. Saucier

Search and Discovery.com

... on the depth-migrated seismic images. Geophysical information is then integrated into complex structural modelling to build the geological model at current time...

2015

Imaging of the Guando Field Colombia in Time and Depth

M.A. Hall, V. Avramovic, J.T. Basick, I. Novianti, D.T. Maucione, P.Kroshko, J.C. Garzon

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... interpretation asset. Data from both migrations will be shown. These will demonstrate the superiority of the pre-stack depth migrated data and the reasons...

2003

ABSTRACT: Responses of Salt Tectonism and Sedimentation to Changing Regional Stress Fields; #90051 (2006)

Peter A. Kukla, Markus Mohr, Janos L. Urai

Search and Discovery.com

... interpretation, based on prestack depth-migrated 2D and 3D seismic data, and retro-deformation to obtain a better understanding of salt tectonics...

Unknown

Abstract: Subsalt Exploration Potential of the Moroccan Salt Basin

Jabour Haddou and Gabor Tari

Search and Discovery.com

.... Some of the modern seismic profiles in this area were pre-stack depth migrated specifically to better image subsalt traps. Using the latest subsalt...

2008

Geophysical Evidence for Thin-Skinned Structural Deformation in the Norman Range, Northwest Territories

DON C. Lawton, J. Helen Isaac

CSPG Bulletin

... structural model was used to constrain the velocity model, particularly where the seismic section was poorly imaged. The final pre-stack depth-migrated...

2005

Counterregional-Style Deformation in the Deep Shelf of the Northern Gulf of Mexico

Mark G. Rowan, Kerry F. Inman

GCAGS Transactions

... and Texas are dominated by this style of salt evolution, using both time-migrated and pre-stack depth-migrated seismic data to illustrate some...

2005

Extended Abstract: Continuing Insights into Structure and Stratigraphy of the Onshore Gulf Basin from Prestack Depth Imaging of Mega-Regional Strike Lines from South Texas to the Florida Panhandle

Ed Haire, Don Howard, Barbara Radovich

GCAGS Transactions

... Lines from South Texas to the Florida Panhandle Ed Haire, Don Howard, Barbara Radovich 2012 547 550 Mega-regional 2D prestack depth migrated (PSDM...

2012

Abstracts: Feasibility of 4D Multicomponent Seismic Methods for Monitoring CO2 Storage in the Redwater Leduc Reef, Alberta; #90173 (2015)

Taher M. Sodagar and Don C. Lawton

Search and Discovery.com

... structure below the reef still exists but corrected in the pre-stack depth-migrated sections. It is noticed in the PS CO2 saturated section...

2015

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