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The AAPG/Datapages Combined Publications Database
Showing 31,994 Results. Searched 195,731 documents.
3.2 Basement Involved: 3.2.2 Basement Thrust and Reverse Faults: Drape Fold, South Elk Basin, Wyoming
P. S. D'Onfro, D. M. Weinberg, J. H. Johnson, and M. S. Yancey
AAPG Special Volumes
... enough to clearly illuminate it. Figure 5 is a time-migrated version of Figure 2. Note that the migration has removed most of the velocity pull-up...
1983
Abstract: Solving the Fault Shadow Problem in the Wilcox Trend of South Texas, by S. W. Fagin; #90951 (1996).
Search and Discovery.com
1996
Abstract: Angle-Dependent Full Waveform Inversion; #90319 (2018)
Woodon Jeong, Constantinos Tsingas, Young Seo Kim
Search and Discovery.com
... (FWI) has been an important tool for velocity model building for depth imaging. FWI is an iterative optimization process which minimizes the error...
2018
Recent Applications of Turning
Search and Discovery.com
N/A
Cross Sections from Dipmeter Data (1)
ARNAUD ETCHECOPAR and JEAN-LUC BONNETAIN
AAPG Bulletin
..., which are becoming more and more accurate. However, if structures are too small (less than 50 m), the average dip is too high, or the velocity...
1992
ABSTRACT: Squeezing every drop out of a new OBN dataset (Columbus Basin, Trinidad & Tobago)
Avinash Ramroopsing
Geological Society of Trinidad & Tobago
... [email protected] - presenter, Shell Trinidad and Tobago Theme: FG: Geophysical techniques Keywords: OBN, Processing, Velocity, In 2017...
2022
Abstract: Salt Shape Tomography; #90254 (2016)
Patrice Guillaume, Olivier Hermant, Stanislaw Warzocha
Search and Discovery.com
... In subsalt depth imaging, salt bodies are usually delineated using scenario-based migration scans. Gridded approaches can estimate spatial variations...
2016
Abstract: Constrained 3D VTI Full Waveform Inversion of Wide Azimuth Data from the Red Sea, Saudi Arabia; #90254 (2016)
Young Seo Kim, Constantine Tsingas
Search and Discovery.com
... velocity fields by employing an optimization approach. This methodology is based on the minimization of an objective function between the recorded data...
2016
Abstract: Near Surface and Anisotropy Modeling Strategies for Fast-Track Land Depth Imaging; #90319 (2018)
Ernesto Sandoval-Curiel, Daniele Colombo
Search and Discovery.com
... National Oil Company, Dhahran, Saudi Arabia. ABSTRACT Compared to marine seismic data, pre-stack depth migration of land data faces specific challenges...
2018
Abstract: FWI Using Reflections in Shallow Waters Offshore Abu Dhabi; #91204 (2023)
Carlos Barajas, Olivier Hermant, Oleg Khakimov, Bastian Hutahayan, Guillaume Cambois, Mohamed Mahgoub, Olivier Kirstetter
Search and Discovery.com
... and low velocity layers creating high apparent anisotropy in the bandwidth of seismic surveys. Obtaining an accurate description of the velocity...
2023
Zonal Rotation and Global Tectonics
W. N. Gilliland
AAPG Bulletin
.... Assoc. Petroleum Geologists Bull., v. 56, no. 2, p. 269-336. Nelson, T. H., and P. G. Temple, 1969, Global tectonics and migration of oceanic ridges...
1973
Selected Studies in High-Angle Hole Cleaning
Mario Zamora, Paul Hanson
Indonesian Petroleum Association
... beds, (5) velocity profile, (6) velocity, (7) flow regime, (8) rheology, (9) sweeps, (10) pipe rotation, and (11) mud weight. Unique photographs...
1990
Malossa Field: A Deep Discovery in the Po Valley, Italy
G. Errico, G. Groppi, S. Savelli, G. C. Vaghi
AAPG Special Volumes
... survey, and velocity information is given. Reservoir characteristics are given for the Zandobbio and Haupt Dolomite formations, and reserves...
1980
Diagenesis of Gulf Coast Clayey Sediments and Its Possible Relation to Petroleum Migration
John F. Burst
AAPG Bulletin
... restriction. It was not necessary to consider overlap in the multilayer case because the constant interchange of fluid between the layers and the pore water...
1969
Making the difference: A story of pitfalls and successes in seismic imaging in a thrust belt environment
C.A. Estrada, J.A. Jaramillo
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
..., testing different processing sequences with a particular focus on refraction and residual statics, velocity picking and migration algorithms...
2003
ABSTRACT: 2D multicomponent adaptive focused beam migration
Chao Chen, Zhenchun Li, Jianping Huang
Geological Society of Trinidad & Tobago
...ABSTRACT: 2D multicomponent adaptive focused beam migration Chao Chen, Zhenchun Li, Jianping Huang THE GEOLOGICAL SOCIETY OF TRINIDAD & TOBAGO P.O....
2022
PP-PS depth-domain AVA inversion
Maud Cavalca, Robin P. Fletcher
International Meeting for Applied Geoscience and Energy (IMAGE)
..., or geometrical spreading corrections applied during migration (usually based on kinematic ray tracing using a simplified and approximate velocity...
2023
Abstract: Grayson Field, Jurassic Smackover Reservoir, Columbia County, AR: A Case Study Using Leading Edge Reservoir Characterization Seismic Processing of 3D Seismic Data
Kevin B. Hill and William R. Meaney
Houston Geological Society Bulletin
...Abstract: Grayson Field, Jurassic Smackover Reservoir, Columbia County, AR: A Case Study Using Leading Edge Reservoir Characterization Seismic...
2002
Geophysical Interpretation of Pinedale Field
Sally G. Zinke
AAPG Special Volumes
... DeconvolutionFilter/ ScalingDMO to stackFilter/ Scaling 3-D Finite Difference Migration V(x,y,t)Spectral EnhancementVariable velocity phase shift...
2014
Sensitivity Analysis of Thermal and Hydraulic Properties and Their Impact from Petroleum Systems: Example from a Brazilian Case Study, Jesus, Carlos L.; Bender, André A.; Soares, Yara N., #90100 (2009)
Search and Discovery.com
2009
Abstract: Seismic Technologies for Unconventional Reservoir Characterization: Wamsutter Field Case Study, by Rosemarie T. Geetan, Brian Hornby, and Ricko Wardhana; #90124 (2011)
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2011
A New Method to Improve the Accuracy of Depth Prediction for Underlying Strata of Shallow Gas: A Case Study From BZ Oilfield in Bohai Bay Basin
Search and Discovery.com
N/A
A Successful Seismic Integration Case in Exploration of the Deep Thrust Zone in Mountain Area of Qaidam Basin, West China
Search and Discovery.com
N/A
Delaware Basin Horizontal Wolfcamp Case History: H2S and excessive extraneous water linked to shallow seismically mapped features
Search and Discovery.com
N/A
An Experimental High-Resolution Seismic Survey over Tin-Mine Ponds
Surendra Singh, G. A. Van Klinken
Geological Society of Malaysia (GSM)
..., using an upper velocity value of 1700 m/s for the alluvium velocity in this area. Wavelengths of the reflected signal would be less than 3.5 m...
1984