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Welcome to the new Datapages Archives

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The AAPG/Datapages Combined Publications Database

Showing 1,704 Results. Searched 200,357 documents.

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Abstract: Full Waveform Inversion Algorithm using Time Imaging Methods; #90174 (2014)

Hassan Khaniani, John C. Bancroft, Gary F. Margrave, and Eric von Lunen

Search and Discovery.com

... in a solution of the inverse problem using Prestack Kirchhoff Time Migration (PSTM) for gradient calculation and a de-migration for updating process. Theory...

2014

Seismic Reservoir Characterization of a Gas Shale Utilizing Azimuthal Data Processing, Pre-stack Seismic Inversion and Ant Tracking

David Paddock, Christian Stolte, John Young, Patricia Kist, Lei Zhang, Javaid Durrani

West Texas Geological Society

... applied prior to VTI anisotropic Kirchhoff prestack time migration (KPSTM). Two full azimuth 3D seismic volumes were created: a prestack volume...

2007

ABSTRACT: Understanding of the Earth's Subsurface through Improving the Seismic Image: Challenges and Solutions

Marco Vázquez-García

GCAGS Transactions

... with shallow allochthonous salt bodies, there has been an increasing need to improve both the image quality and the predictive capability of prestack...

2011

Abstract: AVO Analysis in Block SB305, Offshore East Sabah, Malaysia

Idrus Mohd Shuhud, M. Firdaus A Halim, Shaidin Arshad

Geological Society of Malaysia (GSM)

... prestack time migration as input for AVO analysis. Based on the reconnaissance analysis (AVO attribute stacks), crossplotting and modelling using...

1999

Abstract: Full Anelliptic Time Processing (Paper 7)

Charles Zeltser

Geological Society of Malaysia (GSM)

... into account during the subsequent processing steps such as normal moveout (NMO), dip moveout (DMO), and prestack time migration (PSTM). Anelliptic time...

2003

ABSTRACT: , by ; #91021 (2010)

Search and Discovery.com

2010

ABSTRACT: Fast and Easy Near Surface Correction of an Arabian Peninsula Seismic Line Using the Topographic Datuming Operator; #90051 (2006)

Tariq Alkhalifah, Claudio Bagaini

Search and Discovery.com

... and geophysically complex near-surface using a new prestack operator, the Topographic Datuming Operator (TDO), on synthetic and real data. TDO, unlike static...

Unknown

ABSTRACT: High Resolution Processing: From Data Preparation to Imaging and Velocity Models to Inversion; #90051 (2006)

Jaime Stein, John Weigant, Gary Perry, John Tinnin, Tom Langston

Search and Discovery.com

... in the context of Prestack Depth Migration and Velocity Model Building, where our Multi-Scale High Resolution Tomography has allowed us to build high...

Unknown

Abstract: Turning-Ray Tomography and Tomostatics; #90224 (2015)

Babatunde Arenrin, Gary Margrave, and John Bancroft

Search and Discovery.com

... (FWI), wave equation datuming and prestack depth migration. In this research, we apply turning-ray tomography to the statics problem of the Hussar 2D...

2015

Abstract: Estimates of Thermal Stress and Expelled Petroleum from Mesozoic-Cenozoic Potential Source Rocks, Southern Gulf of Mexico; #91205 (2023)

Md Nahidul Hasan, Andrew Pepper, and Paul Mann

Search and Discovery.com

... line-km prestack depth migrated (PSDM) 2D seismic reflection profiles, shipborne gravity data, and open-source geologic information to model the thermal...

2023

Anisotropy

Search and Discovery.com

N/A

Recent Applications of Turning

Search and Discovery.com

N/A

Abstract: Green Canyon Block 205: Geophysical Analysis of a Deepwater Gulf of Mexico Discovery

Bernard Regel

Houston Geological Society Bulletin

... the checkshot functions which resulted in under-migration of the seismic data and poor synthetic well ties. Remigration of the 3-D data using the prestack 3-D...

1994

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