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The AAPG/Datapages Combined Publications Database
Showing 3,781 Results. Searched 195,364 documents.
Modified Residual Migration
Craig J. Beasley, Rolf Klotz
Southeast Asia Petroleum Exploration Society (SEAPEX)
...: Removing the restrictions on depth-varying velocity: Geophysics, 53, 881–893. Black, J., and Brzostowski, M., 1990, High-dip time migration: 60th Ann...
1992
Chapter 14 (Case Histories of Three-Dimensional Seismic Surveys)—Case History 10: Value of Geophysics in the Production of Bay Marchand Field
William L. Abriel, William Haworth
AAPG Special Volumes
... prospecting was enabled at the field edges. An additional benefit of survey merging was preparation of the data for 3-D prestack time and depth migration...
2011
Common Reflection Surface (CRS) Stack: Limitations and Opportunities for High-Resolution Seismic Imaging; Real Data Cases
M. S. Jaya, E. A. Sentani, Yendri, Widjonarko, D. Santoso
Indonesian Petroleum Association
... wavefield attribute sections that are useful in further processing such as tomographic velocity model inversion and depth migration processing...
2007
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
...). In that study, model tests demonstrated that prestack migration and migration following AVO inversion are not commutable. However, the difference...
1995
Structural Restoration and 2-D Basin Modeling in Fold and Thrust Belts – A Case Study From Western Newfoundland
Search and Discovery.com
N/A
Abstract: Crustal Structure of the US Chukchi Shelf: Insights From 9-Km Long-Offset Arcticspan 2-D Seismic Data
Menno G. Dinkelman, Naresh Kumar, James Granath, Pete Emmet
Search and Discovery.com
... cable and 18-second recording. Pre-stack Time Migration (to 16 sec) and Pre-stack Depth Migration (to 40 Km) was carried out on the entire data set, thus...
2008
Integrating Seismic Elastic Properties and Discontinuity Analysis into Reservoir Modeling and Simulation A Case History from the Gulf of Mexico Shelf, #41820 (2016).
Randal Utech, Dan Shan, Ellya Saudale, Dianna Shelander, Kirk Rodgers, Ahmed Ammar, Tim Wilkinson, Rick Clark
Search and Discovery.com
... and Angle stack creation (7 angle bands) • Phase correction The input seismic consisted of prestack depth migrated data Synthetic - MP61_B2...
2016
Estimation of ocean-water temperature and salinity from marine seismic data for weather prediction and climate modeling
Dwaipayan Chakraborty, Jorlivan Correa, Matheus Mendes Ferreira de Faria, Emmanuel Oladeji, Subhashis Mallick
International Meeting for Applied Geoscience and Energy (IMAGE)
...-column seismic reflections. In our approach, we first use a prestack waveform inversion with genetic algorithm (GA) optimization and estimate...
2023
Understanding Multiples to Upgrade Low-Relief Prospects
Sunu H. Praptono, Witan O. Ardjakusumah
Indonesian Petroleum Association
... unexplained, or was thought to be real. Two reprocessings, including 2-D prestack time and 2-D prestack depth migration have been done in an attempt...
1996
Structural Evolution of the Eastern Mediterranean, Levant Basin During Mesozoic Tethyan Rifting: A Conceptual Rifting Model Based Upon 2-D Kinematic Restorations
Search and Discovery.com
N/A
Levantine Basin Petroleum Systems: A Regional 2-D Basin Modeling Study, Marlow, Lisa; Wattrus, Nigel; Swenson, John; Kendall, Christopher; Kornpihl, Kristijan (Duplo), #90100 (2009)
Search and Discovery.com
N/A
AAPG Memoir 76, Chapter 18: Velocity Estimation for Pore-Pressure Prediction
David W. Bell
AAPG Special Volumes
... Geophysics, 384 p. Whitmore, N. D., and J. D. Garing, 1993, Interval velocity estimation using iterative prestack depth migration in the constant angle...
2001
Chapter Ten: Depth Conversion and Depth Imaging Introduction
Alistair R. Brown
AAPG Special Volumes
.... Appropriate kind of migration as a function of structure and velocity variation. (After Liner, 1996. Used by permission.) Depth imaging is difficult...
2011
Diagenetic and Seismic Concerns Associated with Interpretation of Deeply Buried Mobile Shales
R. J. Day-Stirrat, A. McDonnell, L. J. Wood
AAPG Special Volumes
..., 2002, Resolving fault shadow problems in Irian Jaya (Indonesia) using prestack depth migration: The Leading Edge, p. 911912.Goulty, N. R., 1998...
2010
ABSTRACT: Advanced Technology Imaging of the Mudi Field, East Java Improvements Utilizing Pre-Stack Depth Migration, by Martin L. Shields and M. Fauzi; #90913(2000).
Search and Discovery.com
2000
The effects of salt evolution, structural development, and fault propagation on Late Mesozoic-Cenozoic oil migration: A two-dimensional fluid-flow study along a megaregional profile in the northern Gulf of Mexico Basin
S. Cheree Stover, Shemin Ge, Paul Weimer, Barry C. McBride
AAPG Bulletin
... (Ratcliff, 1992, 1993; Yilmaz, 2000) associated with prestack depth migration and the general acceptance of allochthonous salt evolution models (e.g....
2001
BRAZOS 440-L FIELD OFFSHORE TEXAS
Richard F. Lane and Robert C. Pace
GCAGS Transactions
... in previous 2-D based drilling. Figure 4 shows a C sand depth structure map of the field constructed in 1989 utilizing existing 2-D seismic and well data...
1998
Abstract: Application of Geophysical Method to Delineate Contamination in Waste Disposal Site of Ampar Tenang, Dengkil, Selangor D.E.
Abdul Rahim Samsudin, Umar Hamzah, Wan Zuhairi Wan Yaacob, Bahaa-eldin El Wali Abdel Rahim, LoH Yean Sze
Geological Society of Malaysia (GSM)
..., Dengkil, Selangor. The objectives of the survey were to delineate and identify pathways for contaminant migration. Surface geophysical method employing 2-D...
2003
Chapter 22: Correlation of Seismic Attributes and Geomechanical Properties to the Rate of Penetration in the Mississippian Limestone, Oklahoma
Xuan Qi, Joseph Snyder, Tao Zhao, Kurt J. Marfurt, Matthew J. Pranter
AAPG Special Volumes
..., residual statics, prestack time migration, frequency–space–time (FXY) predictive noise rejection, and Ormsby filtering. The overall data quality...
2019
Basin Modeling of the Upper Jurassic Petroleum Systems (Tithonian and Oxfordian) in the Akalan-Chilam Area of the Campeche Sound in the Southern Gulf of Mexico
Salvador Ortuno Arzate, Cuauhtemoc Romero Moguel, Marcelino Moreno Lopez, Marco Flores Flores
AAPG Special Volumes
... in the 2-D models were assigned appropriate permeabilities, according to their associated rock types (Figure 32).FIGURE 30. Hydrocarbon migration...
2009
The Fabric, or Internal Structure, of Rocks The Patterns of Anisotropy; #42188 (2018)
Heloise B. Lynn
Search and Discovery.com
... there are a suite of offset bands within which the azimuths go from North to South. The TTI prestack depth migration has taken care of the layer anisotropy...
2018
Abstract: Converting CRS Attributes to Interval Velocities: An Approach to Build an Initial Velocity Model for Pre-Stack Depth Migration, by Krzysztof K. Sliz; #90077 (2008)
Search and Discovery.com
2008
Use of 2-D and 3-D Seismic Data to Reduce Drilling Risk, Ismay Algal-Mound Play, Southern Paradox Basin
Beth McBride, Claudia A. Rebne
Rocky Mountain Association of Geologists
... the 1980s are attributed to Fresnel zone and out-of-plane migration problems of 2-D data; discoveries were subsequently drilled offsetting these near...
1997
Abstract: Shanghai Field, Expanded Upper Yegua Trend, Texas Gulf Coast: Unexpected Reserves Defined By 3-D Seismic
Thomas E. Ewing
GCAGS Transactions
... on trend with 1980's production from Upper Yegua reservoirs at Shanghai Field, but was unrecognized on the existing dense 2-D grid. Migration...
1998
Hibernia Field Delineation Using Three-Dimensional Seismic Techniques: ABSTRACT
C. T. Dale, D. Peters
AAPG Bulletin
... and processed through to 3-D migration by GSI. The resulting grid of depth points are orderly spaced at 25 m (82 ft) on lines 19 km (12 mi) long...
1984