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The AAPG/Datapages Combined Publications Database
Showing 10,998 Results. Searched 200,357 documents.
Leveraging legacy data: An onshore reprocessing case study from eastern Australia
Bahaa Soliman, Catalina L. Ocampo, Oscar Garcia, Andy Walz, Anthony Goodall, Emily Guidry
International Meeting for Applied Geoscience and Energy (IMAGE)
.... The residual moveout on common-image point (CIP) gathers was further addressed using full-offset residual trim staic approach to dynamically shifts traces...
2022
Revealing the discontinuities by 3D prestack diffraction separation and imaging
Chuangjian Li, Suping Peng, Xiaoqin Cui, Peng Lin
International Meeting for Applied Geoscience and Energy (IMAGE)
... the local slope throng the normal moveout velocity and ray parameter, which can enhance the stability and accuracy of local slopes. In this way...
2022
Enhancing Subsurface Imaging and Reservoir Characterization in the Marcellus Through Advanced Reprocessing of Wide Azimuth 3D Seismic, #11159 (2018).
Jinming Zhu, Chris Perll, Trevor Coulman,
Search and Discovery.com
... is N75E. It is almost the presumed regional direction of the J1 joints (Engelder et al., 2009) Isotropic PSTM COCA • Residual moveout in mid & far...
2018
Residual oil prediction according to seismic attributes and oil productivity index based on PCA and BPNN
Xiaohuan Yan, Jianxiong Dong, Zhiwen Niu, Dongzhou Liu, Aiquan Chen, Aliyeva Gunay, Jinglin Cui, Yajie Wang, Jiangong Chen
International Meeting for Applied Geoscience and Energy (IMAGE)
... workflow based on Principal Component Analysis (PCA) and Back Propagation Neural Network (BPNN) algorithm for residual oil prediction by using...
2024
Abstract: Formation Evaluation by Compositional Analysis of Residual Hydrocarbon, by B. A. Bell; #91009 (1991)
Search and Discovery.com
1991
ABSTRACT: Seismic-Based Geomechaical Modeling Provides Attributes for Directional Well Planning; #90013 (2003)
EVGENII KOZLOV, IGOR GARAGASH, ALLEN LOWRIE
Search and Discovery.com
... migration of seismic data and high resolution residual moveout analysis (Kozlov and Varivoda, 2003). To provide for definition of an additional set...
2003
Wavelet Processing
Lee Lu
Indonesian Petroleum Association
... Seismic Analysis and Discrimination, June 1977, Flamouth, Mass. IEEE Computer Society, PP. 7-14. The seismic source wavelet results from combined...
1978
Dude, wheres my AVO? A case study from the Browse Basin, North West Shelf, Australia
Said Amiribesheli, Jordan McGlew, Joshua Thorp
Petroleum Exploration Society of Australia (PESA)
.... During a post-drilling analysis of the well, the seismic synthetics generated displayed no Class III AVO anomaly at the well location. The failure...
2019
Quality Data at a Reduced Price: Innovative Approaches in 3-D Acquisition and Processing
Mars E. Semaan, Michel F. Bee, Maryanto, Gerard Dufourd, Eddy A. Sentani
Indonesian Petroleum Association
... Moveout (DMO) correction using a Kirchoff algorithm Velocity analysis every 0.5 km, followed by final mute picking Normal Moveout (NMO...
1995
Some Recent Advances in Exploration Geophysical Techniques and Data Processing
Edward F. Zagst, C. L. Robinson
GCAGS Transactions
... in the zone of primary interest will remain in a lower average velocity environment than the true reflection. Normal moveout is a function of the square...
1965
Abstract: Monitoring Imbibition and Estimating Residual Gas Saturation Using Low Field NMR; #90213 (2015)
Minghua Ding and Apostolos Kantzas
Search and Discovery.com
... with the corresponding capillary number analysis and the definitive criteria for mobilization of residual gas during horizontal displacements. The potential...
2015
A Practical Discussion of 3D Seismic Surveys
Howell Pardue, Stephen Jumper, Frank Brown, Peter Morton
West Texas Geological Society
... does the accuracy of the velocity analysis and some surface-consistent processes such as the estimation of residual statics. Distance distribution...
1994
Prestack inversion and amplitude variation with offset attributes as hydrocarbon indicators in carbonate rocks: A case study from the Illinois Basin
Jacob T. Murchek, Paul McColgan, Lindell C. Bridges, Ernest C. Hauser, and Doyle R. Watts
AAPG Bulletin
... analysis, the average horizontal permeability was reported to be 57 md and an average vertical permeability of 32 md. Residual oil and water saturations...
2023
EXTENDED ABSTRACT: Applications of Wave Imaging Technologies to Improve Deep Gulf Prospecting
Morgan P. Brown, Joseph H. Higginbotham, Cosmin Macesanu, Oscar E. Ramirez
GCAGS Transactions
... error to update the migration velocity model in a highly dense fashion. In complex geology, an angle gather may not have recognizable residual moveout...
2010
Abstract: Estimating Poisson's Ratio from Elastic Impedance: A Case Study for Hydrocarbon Plays in Malay Basin (Geophysics Poster 3)
Ang Chin Tee, Shaidin Arshad
Geological Society of Malaysia (GSM)
... due to the sensitivity to residual moveout and bandwidth variations. On the other hand, EI has values equal to AI at normal incidence. If K = 0.25...
2011
Abstract: Using Well Log Analysis to Identify Residual Oil Zones at Noble and Kenner West Oil Fields, Illinois; #90308 (2017)
Nathan P. Grigsby, Nathan D. Webb, Scott M. Frailey
Search and Discovery.com
...Abstract: Using Well Log Analysis to Identify Residual Oil Zones at Noble and Kenner West Oil Fields, Illinois; #90308 (2017) Nathan P. Grigsby...
2017
Non-First-Break Solution for Shallow Velocity Anomaly Problem; #41602 (2015)
Emil Blias
Search and Discovery.com
... are applied to CDP gathers and NMO gathers are stacked. Then, one picks horizons and applies horizon-based residual non-hyperbolic moveout. Finally, we have...
2015
ABSTRACT: Fractional Composition and Evolution of Residual Oil from Coal of Early Permian Shanxi Formation (P1s), Ordos Basin (China)
Lingling Liao, Yunpeng Wang, Jialan Lu, Chengsheng Chen, Shuyong Shi, Rui Deng
The Society for Organic Petrology (TSOP)
...ABSTRACT: Fractional Composition and Evolution of Residual Oil from Coal of Early Permian Shanxi Formation (P1s), Ordos Basin (China) Lingling Liao...
2018
Combining high resolution modelling and one-way wave field extrapolation migration to image beneath a complex overburden: A case study from Porcupine Basin, Ireland
Partha Pratim Mandal, Weidi Koh, Julien Bluteau, David Laws, Jennifer Greenhalgh
Petroleum Exploration Society of Australia (PESA)
... (Δt), which is referred to as three dimensional residual normal moveout (3D RNMO) (Sherwood et al., 2011). Due to its implementation, this technique...
2016
EXTENDED ABSTRACT: Geochemical characteristics comparison of artificially expelled and residual oil from Tasmanian oil shale, Australia
Fenting Wu, Xiaomin Xie, Yaohui Xu, Jingwen Lin, Lei Zhang, Jin Xu, Zhongliang Ma
The Society for Organic Petrology (TSOP)
...EXTENDED ABSTRACT: Geochemical characteristics comparison of artificially expelled and residual oil from Tasmanian oil shale, Australia Fenting Wu...
2021
Anisotropic Pre-Stack Depth Migration in the Cusiana and Cupiagua Sur Fields
J. Checa, M. Mesa, N. Burke, J. Calderon, H. Alfonso, U. Egozi, B. Ver West, M. Yates
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... as a driver for another tomographic process, for velocity update. The process is named Residual Curvature Analysis (RCA) (Zhou et al. 2003...
2006
AVA attribute estimation from misaligned seismic gathers using U-Net
Ammar Ghanim, Ricard Durall, Norman Ettrich
International Meeting for Applied Geoscience and Energy (IMAGE)
... are mainly caused by inaccuracies in the velocity model used during migration. Aligning these reflections in seismic normal moveout (NMO) corrected...
2024
High-Effort Seismic Acquisition: Improving Image Detail; #41568 (2015)
David C. Henley, Kevin Hall, Henry Bland, Eric Gallant, Gary Margrave, Malcolm Bertram
Search and Discovery.com
... short period multiples, and equalize reflection strength over angle (Henley, 2004). Moveout velocity and statics NMO Velocity analysis and statics...
2015
Fractured Reservoir Prediction A Case Study in the Sichuan Basin; #10512 (2013)
Ling Yun, Xiangyu Guo, Qianggong Song, and Weisheng He
Search and Discovery.com
..., Tsvankin (1994) and Alkhalifah (1995) presented the equation of nonhyperbolic reflection moveout in anisotropic media. Schoenberg (1995) and Bakulin...
2013
MISSISSIPPIAN STRATIGRAPHY OF THE BLACK WARRIOR BASIN AND ADJACENT PARTS OF THE APPALACHIAN BASIN: EVIDENCE FOR FLEXURAL INTERACTION BETWEEN TWO FORELAND BASINS
Frank R. Ettensohn, Jack C. Pashin
Alabama Geological Society
...-basin subsidence follows bulge uplift and moveout. Because initial subsidence is largely related to loading in the subsurface (Karner and Watts, 1983...
1993