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The AAPG/Datapages Combined Publications Database
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Chapter Ten: Depth Conversion and Depth Imaging Introduction
Alistair R. Brown
AAPG Special Volumes
..., expensive and never completely accurate. The most accurate depth imaging uses pre-stack depth migration of the 3-D seismic data volume...
2011
Abstract: Modelling and migration of Hibernia seismic data
Irene Kelly, Phil Bording, Andrew Burton, Larry Lines
Atlantic Geology
.... Reversetime depth migration offers particular advantages due to its generality and lack of dip limitations. A successful migration is especially...
1997
Prestack Impedance Inversion Aids Interpretation, by Satinder Chopra and Ritesh Kumar Sharma; #41664 (2015).
Search and Discovery.com
2015
Three-Dimensional Depth Imaging of Seismic Data, with Examples from the Overthrust Belt of Southwestern Wyoming
Alvin K. Benson
Wyoming Geological Association
... data from the Overthrust Belt of southwestern Wyoming should typically be depth imaged in 3-D. A simplified thrust model is studied to illustrate...
1995
3-D Seismic Applications for Environmental and Groundwater Reconnaissance
Donald J. Marlin , William H. Schramm , and Robert M. Mayer
GCAGS Transactions
... than 0.5 sec using a two-way travel time velocity of 8000 ft/sec (2438 m/sec). This depth and velocity is common in the US Gulf Coast onshore. 3-D...
1999
Front Matter: AAPG Memoir 42/SEG Investigations in Geophysics, No. 9: Interpretation of Three-Dimensional Seismic Data — 7th Edition
Alistair R. Brown
AAPG Special Volumes
... Imaging • Why Time Imaging Is Not Depth Imaging • Required Elements of 3-D Depth Imaging • Three-Dimensional Post-stack Depth vs. 3-D Post-stack Time...
2011
Poststack Acoustic Impedance Characterization of a Mississippian Tripolitic Chert Reservoir, Osage County, Oklahoma
Benjamin L. Dowdell, Henry White, Kurt J. Marfurt
Oklahoma City Geological Society
... tie the well, in depth, to the 3D seismic, in time. With the well tie complete, we then use the sonic and density logs to perform a model-based...
2013
Spectrum of gas migration phenomena across multilayered sealing sequences
Claudia Bertoni, Joe Cartwright, Martino Foschi, and Joe Martin
AAPG Bulletin
... amplitude versus offset and other attribute analyses that the anomalies are the product of gas migration across thick sequences of low-permeability...
2018
Abstract: Cave Gulch 3-D Survey, Wind River Basin, Wyoming, by Steven G. Natali, Peter Dea, Fred Barrett, and Roy Roux; #90914(2000)
Search and Discovery.com
2000
Quantitative seismic geomorphology of the middle Frio fluvial systems, south Texas, United States
Hamed Z. El-Mowafy, and Kurt J. Marfurt
AAPG Bulletin
... the predicted two-way travel time for each of the depositional surfaces of interest in the two 3-D seismic data sets. The two poststack 3-D seismic...
2016
Gaining Insight into Formation Anisotropy Using Full Azimuth Imaging and Analysis Tools
Duane Dopkin, Anat Canning, Philip Neri
Indonesian Petroleum Association
... sectored gathers. Anisotropic FastVel provides either a second or fourth order high resolution velocity field in both time and depth. Note...
2012
ABSTRACT: SCAT Dip Analysis and Isogon-Controlled Sections improve 3-D Seismic, by James D. Morse, C. A. Bengtson, and Duane Dopkin; #91019 (1996)
Search and Discovery.com
1996
Improved 3D Seismic Imaging Expands North Sea Vision. Workstation Interpretive Depth Imaging Solves Gas Cloud Problem
Thad Dunbar, Mark Lance
Petroleum Exploration Society of Australia (PESA)
... by converting stacking ve locities to depth interva l ve loc ities, using a ho ri zon• constra ined Dix conversion. The o riginal poststack time-migrated...
1999
AVO and Inversion Contribute to Makassar Exploration Efforts
William L. Soroka, Herry Andiarbowo, Anung Widodo
Indonesian Petroleum Association
..., poststack seismic inversion and AVO (Amplitude Versus Offset). The application of these technologies in Makassar are unique to Indonesia in several...
1995
Three-Dimensional Depth Imaging of Seismic Data to Assess Subsurface Geology in Northern Utah and Southwestern Wyoming
Alvin K. Benson
Utah Geological Association
... lateral velocity variations in the rocks and the importance of using depth imaging versus conventional time imaging of seismic data when mapping complex...
1999
3-D Solution to a 2-D Pitfall: Seismic Detection of Carbonate Buildups, Kiva Field, Paradox Basin, San Juan County, Utah
Cindy L. Crawley Stewart
Rocky Mountain Association of Geologists
... seismic line extracted from the 3-D volume for comparison of 2-D versus 3-D migration. (After the 3-D data are processed as a volume...
1995
Abstract: 3-D Analysis Leads to an Injection Strategy Designed to Optimize Volumetric Sweep: Cymric Field, California, by E. Veith, D. Jefferis, D. Miller, G. Myers, D. Crane, and M. Carlsen; #90911 (2000)
Search and Discovery.com
2000
Abstract: Obstacles and Pitfalls of the Everyday Interpreter, by Glenn E. Winters; #90164 (2013)
Search and Discovery.com
2013
Obstacles and Pitfalls of the Everyday Interpreter: The Role of Geophysics in Resource Plays; #41131 (2013)
Glenn E. Winters
Search and Discovery.com
.... Staying in zone, drilling the sweet spots first and avoiding geohazards is priceless when comparing the costs for acquisition of a new 3-D survey...
2013
Subseismic pathway prediction by three-dimensional structural restoration and strain analysis based on seismic interpretation
Jennifer Ziesch, David C. Tanner, and Charlotte M. Krawczyk
AAPG Bulletin
... poststack finite-difference time migration was used for imaging. Because the target depth of the data acquisition geometry was the Turonian Waarre Fm...
2019
High Performance Seismic Data Migration for High Resolution Interpretation
C. N. Chernoff
Indonesian Petroleum Association
.... If the subsurface velocity distribution is varying slowly, a good 3-D time migration algoirthm will suffice. If the subsurface velocity changes rapidly...
1983
Abstract: 3-D Flexural Numerical Modeling of the Late Cretaceous Forebulge Migration Across the Southwestern Wyoming, by Hongjun Luo and Dag Nummedal; #90078 (2008)
Search and Discovery.com
2008
Prospecting for Gas Hydrate Accumulations Using 2D and 3D Seismic Data, Milne Point, North Slope Alaska, by Tanya L. Inks, Timothy S. Collett, David J. Taylor, Warren F. Agena, and Myung W. Lee; #90035 (2004)
Search and Discovery.com
2004
Dilworth (Carrizo) Field , McMullen County, Texas
Redge L. Greenberg and T. W. Swinbank
GCAGS Transactions
... and contracted for a 3-D seismic survey in the summer of 1994. 3-D SEISMIC SURVEY The 3-D survey was originally designed to optimize resolution versus cost...
1998
An Example of 3-D AVO for Lithology Discrimination in Widuri Field, Asri Basin, Indonesia
Steven W. Smith, Larry Danahey, Romina Himawan, William E. Harmony, H. Lee Gilmore, John W. Armon, Tony L. Bowman, Wayne Smith
Indonesian Petroleum Association
... involved in this process. To eliminate shallow diffraction noise and optimize imaging, 3-D poststack time migration was applied to the AVO volumes P and G...
1995