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The AAPG/Datapages Combined Publications Database
Showing 1,704 Results. Searched 200,293 documents.
Chapter Ten-part 2: Depth Conversion
Leslie R. Denham, Dave K. Agarwal
AAPG Special Volumes
... to depth directly. Some corrections are usually needed: a correction for a near-surface low velocity layer at the source; corrections of source elevation...
2011
Reservoir Characterisation of the Malampaya Field, a Carbonate Reefal Build-up in the Philippines
Nick Dancer
Southeast Asia Petroleum Exploration Society (SEAPEX)
... oil rim (API 29.4), a GIIP ~4.1 Tcf and 300 MMbbls STOIIP. A 1990 3D survey produced data with low resolution, PreStack Depth Migration in 1994...
2003
ABSTRACT: Reverse Time Migration Using CRS Shot Gathers
Alfredo Caballero, Rodolfo Ballesteros, Eliakim Schuenemann, Ekkehard Tessmer, Humberto Salazar
GCAGS Transactions
...) technique was previously used for an enhancement of seismic prestack data, providing so-called CRS gathers with regularized common mid-point CMP and offset...
2011
Abstract: Hickory Field: Integrated Technologies Revitalize a Subsalt Prospect
Scott Bugosh, Todd Fowler, Bob Golding
GCAGS Transactions
... prestack depth migration, allowed the base of salt to be accurately re-interpreted and showed the local minibasin to be open to the northeast, toward...
2000
Abstract: 3D Post-Stack Depth Migration: A Step Towards Enhanced Subsurface Imaging
Idrus Mohd Shuhud, M. Firdaus A. Halim
Geological Society of Malaysia (GSM)
.... Considering the voluminous amount of prestack data in a 3D survey and the intense computational nature of prestack depth algorithms, the costs involved...
1999
ABSTRACT: Amplitude-Versus-Offset Analysis in Presence of Dip, by Jeffrey R. Resnick, Patrick Ng, and Ken Larner; #91035 (2010)
Search and Discovery.com
2010
ABSTRACT: Wavelet Dispersion and Bright-Spot Detection, by Peter C. Luh; #91022 (1989)
Search and Discovery.com
1989
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: Mahogany: Seismic Technology Leading to the First Economic Subsalt Field, by M. E. Westcott, M. C. Leach, P. A. Valasek, K. D. Wyatt, and K. Branham; #90951 (1996).
Search and Discovery.com
1996
Abstract: Subsalt Imaging in the Deepwater Gulf of Mexico, by S. (Jerry) Kapoor, U. Albertin, W. Chang, N. Purnell, and A. Anderson; #90923 (1999)
Search and Discovery.com
1999
ABSTRACT: Hickory Field: Integrated Technologies Revitalize a Sub-salt Prospect, by S. Bugosh, T. Fowler, and B. Golding; #90908 (2000)
Search and Discovery.com
2000
ABSTRACT: Detection of Shallow Hazard Formations Using High-Resolution Seismic Data and Inversion Based on Rock Physics, by Dutta, Nader; #90026 (2004)
Search and Discovery.com
2004
Abstract: Crs Processing Technique, by Sunjay S. Sunjay; #90081 (2008)
Search and Discovery.com
2008
Abstract: *Do Digital Sensors Preserve Amplitude Better? Case Studies, by Denis Mougenot and Lv Shuying, #90188 (2014)
Search and Discovery.com
2014
ABSTRACT: Reservoir Characterization in a Mature Reef Trend; #90129 (2011)
Mike Burnett
Search and Discovery.com
..., the reservoircharacterization was significantly enhanced by improvements in prestack seismic data conditioning, resulting in seismic images of interpreted tidal...
2011
Abstract: Two Prestack Anisotropic Depth Migration Methods for Tilted TI Media; #90211 (2015)
Xiang Du, John Bancroft, Don Lawton, and Larry Lines
Search and Discovery.com
...Abstract: Two Prestack Anisotropic Depth Migration Methods for Tilted TI Media; #90211 (2015) Xiang Du, John Bancroft, Don Lawton, and Larry Lines...
2015
Abstract: Combining Geology and Prestack Seismic for Structural Model Building in the Gaspé Belt (Québec, Canada); #90211 (2015)
Anne Jardin, Martin Bêche, Karine Broto, Dave Saucier, and Donna Kirkwood
Search and Discovery.com
...Abstract: Combining Geology and Prestack Seismic for Structural Model Building in the Gaspé Belt (Québec, Canada); #90211 (2015) Anne Jardin, Martin...
2015
3D Prestack Waveform Inversion - A Real Data Example from the Rock Springs Uplift, Wyoming, #70258 (2017).
Josiane Pafeng, Subhashis Mallick, Hema Sharma
Search and Discovery.com
...3D Prestack Waveform Inversion - A Real Data Example from the Rock Springs Uplift, Wyoming, #70258 (2017). Josiane Pafeng, Subhashis Mallick, Hema...
2017
Applications of Pre-Stack Migration; Richard Postma; Search and Discovery Article #40029 (2001)
Search and Discovery.com
2001
High-resolution prestack seismic inversion of reservoir parameters using an arch network
Ting Chen, Yaojun Wang, Yuan Yuan, Gang Yu, Guangmin Hu
International Meeting for Applied Geoscience and Energy (IMAGE)
...High-resolution prestack seismic inversion of reservoir parameters using an arch network Ting Chen, Yaojun Wang, Yuan Yuan, Gang Yu, Guangmin Hu High...
2022
Beneficial impacts of receiver arrays on suppressing seismic speckle noise from near-surface heterogeneities: A reflection of 3D seismic acquisition practices in the Middle East
Andrey Bakulin, Ilya Silvestrov, Dmitry Neklyudov
International Meeting for Applied Geoscience and Energy (IMAGE)
...; Pecholcs, 2008). Figure 1: Prestack gathers using various acquisition geometries: (a) from a 72-geophone array, (b) from a 9-geophone array, and (c...
2024
Fracture-cavity carbonate reservoir identification based on channel attention mechanisms
Liuxin Yang, Yongqiang Ma, Guangxiao Deng, Zhen Wang
International Meeting for Applied Geoscience and Energy (IMAGE)
... into the network from the input layer. It should be pointed out that only seismic traces are further fed into the hidden layers for feature extraction. Low...
2023
Application of multidirectional phase attribute method in fault identification of magmatic rock overburden area
Zhiqiang Zhang, Jinghan Wang, Zhongqiao Zhang, Xijia Sun
International Meeting for Applied Geoscience and Energy (IMAGE)
... layer. Influenced by the shielding of the overlying stratum,the energy change of amplitude becomes weak. Traditional attributes mainly based on seismic...
2022
Poststack fracture prediction technique based on phase decomposition
Li Hai Liang, Pan Hui, Gao Jian Hu, Gui Jin Yong
International Meeting for Applied Geoscience and Energy (IMAGE)
...n (4) e Where ln and are the Mathematical symbols. Therefore, when the thin layer top and bottom interface reflections x are considered...
2024
Structure and emplacement of mud volcano systems in the South Caspian Basin
Simon A. Stewart, Richard J. Davies
AAPG Bulletin
... to the in-situ source layer at depth.Existing models of subsurface systems that feed mud volcanoes vary from bulbous diapirs (Brown, 1990) to steep...
2006