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The AAPG/Datapages Combined Publications Database
Showing 9,257 Results. Searched 200,293 documents.
High Resolution Diffraction Imaging of Small Scale Fractures in the Eagle Ford Unconventional Shale Play
A. M. Popovici¹, I. Sturzu¹, I. Musat¹, N. Tanushev¹, and T. J. Moser²
Houston Geological Society Bulletin
... and is a fundamental advance in high resolution 3-D prestack data imaging of complex geological structures. Current diffraction imaging research has...
2012
Application of Geophysical Technology Assemblage in Evaluation of Deepwater Gas Fields in the Northern South China Sea; #20377 (2016)
Min He, Jun Shen, Ming Zhu, Jun Liu
Search and Discovery.com
... and anisotropic pre-stack depth migration processing are used to obtain the high quality data with both time and depth domain in the rough seafloor...
2016
Workstation Visualization Techniques that Empower the Geologist: Examples from the Deepwater Gulf of Mexico
Louis Liro, Kimberly Cline, Mary Kadri, Mark Lahr, Henry Gerke
GCAGS Transactions
... geophysical and geological model building: a prestack, subsalt depth migration project, deepwater Gulf of Mexico: The Leading Edge, vol. 19 no. 5, p...
2000
ABSTRACT: Large-Scale 3-D Seismic Surveys in Gulf of Mexico--Economic Approach to Exploration, by Robert J. Graebner; #91038 (2010)
Search and Discovery.com
2010
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
Crooks Gap Field: Problems with 3-D Interpretation (Extended Abstract)
Robert E. Wellborn, Mike Peffer
Wyoming Geological Association
.... Prestack depth migration would be the next logical step but was not conducted at the time because of the difficulty associated with building...
2000
ABSTRACT: Midrikah Field: An Example of a Combined Structural and Stratigraphic Trap in Saudi Arabia; #90061 (2006)
Peter D. Rafferty
Search and Discovery.com
... was mapped using 3-D seismic data that were both prestack time migrated and pre-stack depth migrated to improve image quality and to increase the accuracy...
2006
Abstract: Getting the Most Out of Difficult Data; #90286 (2017)
Philippe Steeghs
Search and Discovery.com
.... We will discuss new approaches that aid in the delineation and characterization of deep prospects, but also examples of state-of-the-art prestack...
2017
Abstract: Characterization of Heavy Oil Reservoir using Vp/Vs Ratio and Neural Network Analysis; #90171 (2013)
Carmen C. Dumitrescu and Larry Lines
Search and Discovery.com
... at 10 ms below McMurray. Semblance is an attribute calculated from the prestack time migrated stack and is a good indicator of structural features. Top...
2013
Abstract: Characterization of Heavy Oil Reservoir using Vp/Vs Ratio and Neural Network Analysis; #90171 (2013)
Carmen C. Dumitrescu and Larry Lines
Search and Discovery.com
... at 10 ms below McMurray. Semblance is an attribute calculated from the prestack time migrated stack and is a good indicator of structural features. Top...
2013
AAPG Memoir 76, Chapter 19: The Future of Pressure Prediction Using Geophysical Methods
Alan R. Huffman
AAPG Special Volumes
... for velocity analysis. Prestack time migration, demultiple, and other techniques are commonly required to clean up the seismic data so that it is suitable...
2001
Chapter 14 (Case Histories of Three-Dimensional Seismic Surveys)—Case History 7: Shallow 3-D Seismic and a 3-D Borehole Profile at Ekofisk Field
John A. Dangerfield
AAPG Special Volumes
..., accomplishing both NMO and 3-D migration. Unfortunately, the deepest 15 levels were so severely distorted by the gas that it was not useful to migrate...
2011
Three-Dimensional Seismic-Reflection Techniques
Hermann Buchholtz
Circum Pacific Council Publications
... points are statics, velocities, stacking and migration, all to be handled in the special 3-D mode. Binning and interpolation are also tasks in 3-D...
1989
Spectral Decomposition in a Heavy-oil and Bitumen Sand Reservoir
Carmen C. Dumitrescu, Larry Lines
AAPG Special Volumes
... are presented at these well locations.Figure 4. Two time surfaces: McMurray (left) and Devonian (right) on the prestack time migration (PSTM) seismic data...
2013
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
Abstract: 3-D Petrophysical Properties from Seismic Data, by A. Alam; #90990 (1993).
Search and Discovery.com
1993
Challenges of 3-D Interpretation and Seismic Reservoir Characterization in the Depth Domain
Search and Discovery.com
N/A
Abstract: Simulating Hydrocarbon Migration Using 3-D Geologic Process Modeling, by J. Wendebourg; #90987 (1993).
Search and Discovery.com
1993
McAllen Ranch Field: Successes in the 3-D-Based Redevelopment Program, Hidalgo County, Texas
Marilyn Taggi Cisar and R. Michael Stovall
GCAGS Transactions
.... The prestack data has been merged to form a 90 square mile blanket of 3-D coverage. Thirty-nine wells have been drilled based on these surveys. Thirty...
1998
A Case Study on the Challenges Overcome in the Merge of Seven On-Shore 3-D Surveys of Varying Acquisitions in Huila Department, Colombia
Henry Maldonado, Timothy Brooks, Lilia Maria Saavedra, Gilbert Gutierez, Albeiro Saavedra, Peter Watterson
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... of image of the Pre Stack Time Migration, as these algorithms assume an evenly sampled wavefield. Hence a merge of datasets that were acquired...
2009
Assessing Hydrocarbon Migration in the Hekkingen Formation Source-Rock — A New 3-D Look at the Hammerfest Basin, Barents Sea
Search and Discovery.com
N/A
3D Seismic Visualization Using Multiple Volume Data Sets
Antony J. Marsh, Andy Furniss, Gerald Kidd
Indonesian Petroleum Association
... for the prestack depth migration (Figure 7). Figure 7. Velocity model used to scale prestack depth migration back to the time domain. The box corresponds...
2000
Salt Related Volume Interpretation: An Example of Utilizing Volume Interpretation Software with Challenging Data Quality
Adam M. Seitchik
GCAGS Transactions
... interpreters are unable to leverage all the benefits of volume interpretation software, this is not a time to shy away from the software, rather it needs...
2006
Geophysical Corner Articles from September 1996 – present, Compiled
Search and Discovery.com
N/A
Critical Aspects of 3-D Seismic Surveys for Field Development in Central Sumatra
Kent M. Mangold, Erlina, Eddy B. Hamzah
Indonesian Petroleum Association
... for 3-D is due to the increased analysis time and computer power required for processes such as 3-D residual statics and migration. Figure 4. 3-D...
1992