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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 200,685 documents.

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South Halfway 3D: An example of a challenging onshore acquisition and subsequent processing and a unique way of performing a prestack elastic inversion on a difficult dataset

Marianne Rauch, Doug Brost, Hassan Odhwani, Aravind Nangarla, Adriana Gordon

International Meeting for Applied Geoscience and Energy (IMAGE)

... processing flow was followed by a TTI prestack depth migration. Sonic logs were utilized to build the initial model followed by layer-based tomography...

2022

Abstract: Optimal Restriction Modeling: A New Approach to Station Positioning; #90224 (2015)

Keith Millis and Cameron Crook

Search and Discovery.com

... — Designing land 3D programs for signal, noise, and prestack migration — Part 2: The Leading Edge, 23, 1230–1235, http://dx.doi.org/10.1190/leedff.23.1230_1...

2015

Interpolation, PSTM, AVO, and a Thin Gas Charged Viking Shoreface in West Central Alberta; #41555 (2015)

Lee Hunt, Scott Hadley, Mark Hadley, Jon Downton, Bashir Durrani

Search and Discovery.com

... accurate estimate of Phi-H. A coarse 3D geometry led to the need to use a 5D interpolation prior to migration to minimize the migration artifacts that arise...

2015

Seismic Image Enhancement of the Banyu Urip Carbonate Buildup, Cepu KKS, With Effective Data Denoise and Q-Compensated PSDM

Gene Skeith, Peter Traynin, J. M. Reilly, Mike Rainwater, Parada Devy Silitonga

Indonesian Petroleum Association

... is also a problem. In order to ameliorate some of these issues, prestack depth migration was performed. A detailed velocity model for the near...

2008

Seismic Foldout: Revealing a Promising New Play Concept in the Salar Basin, Offshore Canada

Yermek Balabekov, Susana Tierrablanca, Sriram Arasanipalai, Nizar Chemingui, PGS

GEO ExPro Magazine

... various attributes. Traditionally, a sequential workflow using Full Waveform Inversion (FWI) followed by Least- Squares Reverse Time Migration (LS-RTM...

2023

Normalized energy-norm imaging condition for elastic reverse-time migration

Can Oren, Jeffrey Shragge

International Meeting for Applied Geoscience and Energy (IMAGE)

..., 1994, Sign-change correction for prestack migration of P-S converted wave reflections: Geophysical Prospecting, 42, 637– 663, doi: https://doi.org...

2022

Illuminating geothermal reservoir structure: DAS microseismic imaging at Utah FORGE

Yuanyuan Ma, Jonathan Ajo-Franklin, Michal Chamarczuk, Jeremy Patterson, Ismael Vera Rodriguez, David Podrasky, Thomas Coleman, Carlos Maldaner

International Meeting for Applied Geoscience and Energy (IMAGE)

... sources, applies prestack Kirchhoff migration to each individual source, and then stacks hundreds of sources to generate a 3D reflectivity volume...

2024

ABSTRACT: Combining Structural Interpretation, Rock Physics and Advanced Prestack Full Waveform Inversion to Map Reservoir Properties: Application to Deep Water Gulf of Mexico; #90017 (2003)

Ran Bachrach, Marc Beller, Marcelo Benabentos, Chu Ching Liu, Juan Perdomo, Diana Shelander, Haibin Xu, Nader C. Dutta

Search and Discovery.com

...ABSTRACT: Combining Structural Interpretation, Rock Physics and Advanced Prestack Full Waveform Inversion to Map Reservoir Properties: Application...

2003

Structural Controls on Growth Stratigraphy in Contractional Fault-related Folds

John H. Shaw, Enrique Novoa, Christopher D. Connors

AAPG Special Volumes

... of Geophysical Research, v. 88, no. B1, p. 569583.Zhang, G., L. Liu, and Z. Wu, 1996, The preliminary application of GeoDepth prestack depth migration...

2004

Moho, Basin Dynamics, Salt Stock Family Development, and Hydrocarbon System Examples of the North German Basin Revisited by Applying Seismic Common Reflection Surface Processing

Heinz-Juergen Brink, Dirk Gajewski, Mikhail Baykulov, Mi-Kyung Yoon

AAPG Special Volumes

... with a salt-stock family (Baldschuhn et al., 2001).FIGURE 6. Prestack depth migration (PreSDM) of the common reflection surface (CRS) supergathers...

2012

Seismic diffraction imaging for improved coal structure detection in complex geological environments

Binzhong Zhou, Weijia Sun

Petroleum Exploration Society of Australia (PESA)

... gathers: A prestack time migration approach: Geophysics, 79, no. 2, S23-S33. Zhao, P., and Wu, X., 2005, How seismic has helped to change coal mining...

2018

High - Quality, Efficient Broadband Acquisition & Processing-An Integrated Approach

Richard Patenall, Dominic Fell, Timothy Brice, Saeeda Hydal

Indonesian Petroleum Association

... fit for further pre-migration processing such as velocity analysis, surface-related multiple elimination techniques, prestack amplitude versus offset...

2014

-- 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

ABSTRACT: Lankahuasa Prospect: Open Door to Deeper-Water Exploration in Offshore Veracruz Area; #90007 (2002)

Rosa Adriana Anguiano-Rojas

Search and Discovery.com

... migration version, and the Integrate amplitude attribute in the prestack migration version. The same parameters are used in both cases. 5 AAPG...

Unknown

Single-sensor towed streamer acquisition: a case study from the Gulf of Mexico

P. Munoz, J. Uribe, N. Moldoveanu

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... Migration velocity analysis Prestack time Kirchhoff migration CMP sorting and output Post-migration residual velocity analysis Final stack The first 5...

2003

Land seismic multi-parameter FWI imaging

Mason Phillips, James McLeman, Vlada Avramovic, Tom Rayment, Stuart Schmitt, Mike Varner, Yasser Khalifeh, Ahmad Ammar Chahine, Eskil Jersing

International Meeting for Applied Geoscience and Energy (IMAGE)

... processing and imaging workflow, we migrated the fully processed seismic data using both COV Kirchhoff prestack depth migration (KDM) and reverse-time...

2024

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