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The AAPG/Datapages Combined Publications Database
Showing 33,169 Results. Searched 200,693 documents.
Seismic reprocessing and interpretation of a shallow “buried-hill� play: Texas Panhandle
Search and Discovery.com
N/A
Full-elastic AVA extraction using acoustic FWI
Michael Warner, John Armitage, Adrian Umpleby, Nikhil Shah, Henry Debens, Fabio Mancini
International Meeting for Applied Geoscience and Energy (IMAGE)
... conventional processing and Kirchhoff migration, extracting accurate AVA parameters from raw seismic data for subsequent elastic analysis. Method...
2022
Shear-wave value for seismic imaging: Lupin 9C Seismic 3D Survey, Midland Basin, West Texas
Hermes Malcotti, Ranjan Dash, James Davenport, Gary Murphy, James DiSiena, James Gaiser
International Meeting for Applied Geoscience and Energy (IMAGE)
... velocity and anisotropy model estimation for depth migration, and the azimuthal polarization analysis to provide inversion ready depth gathers along...
2022
Cave Gulch 3-D Survey, Wind River Basin, Wyoming
Steve Natali, Roy Roux, Peter Dea, Fred Barrett
Rocky Mountain Association of Geologists
... emphasis on 3-D refraction statics, velocity analysis, and choice of autostatics parameters. A final stack and time migration were delivered during...
2000
Improving reservoir imaging using long-offset OBN data: A case study from Conger field, Gulf of Mexico
Bin Deng, Han Su, Bharat Bonala, Jiawei Mei, Jennifer Lewis, Estefania Ortiz, Wisley Martins
International Meeting for Applied Geoscience and Energy (IMAGE)
... previously absent in the Figure 2: 25 Hz RTM using: (a) vintage streamer data, and (b) 2013 Conger OBN data. The same migration velocity was used...
2023
One-way full-waveform inversion using frequency-domain model extension
Rustam Akhmadiev, Biondo Biondi, Robert G. Clapp
International Meeting for Applied Geoscience and Energy (IMAGE)
... migration: Geophysics, 55, 410–421, doi: https://doi .org/10.1190/1.1442850. Symes, W., 2008, Migration velocity analysis and waveform inversion...
2024
ABSTRACT: Pre-Stack Depth Migration and the Imaging of Complex Structures in the Wyoming Thrust Belt
Richard Postma
Wyoming Geological Association
...ABSTRACT: Pre-Stack Depth Migration and the Imaging of Complex Structures in the Wyoming Thrust Belt Richard Postma 2001 201 201 A problem that has...
2001
The Genesis and Mechanism of Polygonal Fault Systems in Jinghai Sag of The Pearl River Mouth Basin
Search and Discovery.com
N/A
Abstract: Separated Wave-Field Imaging: Utilizing the Multiple Wavefield to Improve Sub-Surface Illumination for OBS Surveys; #90319 (2018)
Jyoti Kumar, Tony Martin, Julien Oukili
Search and Discovery.com
... wave equation migration. Finally, the pre-stack angle domain output enables AVA analysis and velocity model building, in particular in shallow water...
2018
Elastic Anisotropy of Source Rocks: Implications for Hydrocarbon Generation and Primary Migration
Lev Vernik , Charles Landis
AAPG Bulletin
..., oil generation, and primary migration in source rocks. Laboratory studies of acoustic velocity and velocity anisotropy in shales have been conducted...
1996
Estimating and Mapping Anisotropy in the East Mediterranean Subsurface
Search and Discovery.com
N/A
Optimized stacking of migrated offset vector tiles for Tengiz PSDM image enhancement
Tianjiang Li, King Sim Lee, Bin Gong, Kai Yang, Kai Zhang, Assem Bibolova, Zhanibek Katrenov
International Meeting for Applied Geoscience and Energy (IMAGE)
... output image gathers were used for the analysis of the azimuthal influences on the migration stack. The azimuthal image optimization workflow...
2022
Converted Waves Seismic Imaging : Importance of Gamma Estimation (Paper P4)
A. G. Mohd Adnan, A. R. Ghazali
Geological Society of Malaysia (GSM)
... the analysis of the gamma estimation is expensive as it involved pre stack migration process, it is required to get an accurate gamma operator for optimum PS...
2012
ABSTRACT: Integrated Science to Predict Overpressure in a New Deep Water Frontier Area, by Graeme Gordon; #90906(2001)
Search and Discovery.com
2001
ABSTRACT: Fahud Changing Image - Seismic Processing Contribution to the Rejuvenation of Omans Oldest Oil Field; #90051 (2006)
Cees Van Eden, Suleiman Al-Shukeiry, Johannes Rehling, Harry Rynja, Rupert Cole, Wadie Mansour, Pascal Schoepffer, Nigel Benjamin, Jaap Croese, Oleg Khakimov
Search and Discovery.com
... was re-processed in 1997, without resolving all data quality issues. After thorough analysis of the data, and a 2D/3D pilot project, a new 3D seismic...
2006
Fahud Changing Image - Seismic Processing Contribution to the Rejuvenation of Oman’s Oldest Oil Field
Search and Discovery.com
N/A
Abstract: Depth Conversion Methodology using a Stochastic Velocity Model for the McMurray Formation; #90171 (2013)
Darren Hinks, Tom Cox, Stephanie Schmidt, Dale Vanhooren, and Sergei Filin
Search and Discovery.com
...Abstract: Depth Conversion Methodology using a Stochastic Velocity Model for the McMurray Formation; #90171 (2013) Darren Hinks, Tom Cox, Stephanie...
2013
Abstract: A Three Dimensional Geometric Analysis of Bank-attached Bar-forms in Sinuous Submarine Channels: A Tool for Inferring the Relative Importance of Bedload and Suspended Load Sedimentation
Anjali Fernandes, David Mohrig, Ron Steel, Sverre Henriksen, Jim Buttles
West Texas Geological Society
...Abstract: A Three Dimensional Geometric Analysis of Bank-attached Bar-forms in Sinuous Submarine Channels: A Tool for Inferring the Relative...
2011
Abstract: Evaluation of Seismic Attributes for Petroleum System Mapping, 3-D Seismic Study, Cow Creek Field, Wyoming
Yuriy Ganshin, Ronald C. Surdam
Wyoming Geological Association
... continuity attribute analysis. These fractures may be responsible for vertical gas migration as opposed to lateral gas migration in the Cow Creek area...
2010
ABSTRACT: Structure and Geometric Evolution of a North Sea Graben-Diapir Pair as Constrained by Data, Models, and Restoration, by B. Kilsdonk and C. J. Sicking; #91021 (2010)
Search and Discovery.com
2010
Abstract: Integrated Risk Assessment in Sub-Salt Exploration, Deepwater Gulf of Mexico, by Richard A. Eisenberg, Michael J. Roberts, Robert Shank, and Mark A. Beeunas; #90914(2000)
Search and Discovery.com
2000
FWI derived reflectivity gathers in angle domain
Hu Jin, Simon Luo, Qingqing Liao, Xukai Shen, Ganyuan Xia, Madhav Vyas
International Meeting for Applied Geoscience and Energy (IMAGE)
... of the low-wavenumber velocity model. Reflectivity gathers, similar to migration image gathers, should include information of velocity, density...
2024
Abstract: Improving Images below Shallow Gas Clouds with Full Waveform Inversion, Q Tomography and Q Migration: A Case Study from Offshore Myanmar; #90246 (2016)
Xiaodong Wu, Jingyu Li, Joe Zhou, Ronan Petton, Ian Anstey, Wai-Leong Lai
Search and Discovery.com
... be used to guide a Q tomography inversion. With correct velocity and Q models, pre-stack depth Q migration (Q-PSDM) is an effective tool for compensating...
2016
Velocity-depth trends in Mesozoic and Cenozoic sediments from the Norwegian Shelf: Reply
Vidar Storvoll, Knut Bjrlykke, Nazmul H. Mondol
AAPG Bulletin
...) further writes that another aspect of the analysis is that it depends on estimates of exhumation based on shale velocity data, although the authors...
2006
2.3 Detached Sediments in Extensional Provinces: 2.3.2 Salt Tectonics: Reflection Profiles Across the Aquitaine Basin (Salt Tectonics)
R. Curnelle and R. Marco
AAPG Special Volumes
... for processing: Velocity analysis GEOPHYSICAL PARAMETERS: LINE 2 (TRIASSIC SALT INTRUSION) Energy source: AIRGUN Stacking multiplicity: 48 Number...
1983