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The AAPG/Datapages Combined Publications Database
Showing 22 Results. Searched 195,405 documents.
VSP Data in COmparison to toher Borehole Seismic Data, by Robert J. Brewer #40059
Search and Discovery.com
N/A
Abstracts: Time-Lapse VSP Data Analysis from Weyburn CO2 Project; #90173 (2015)
Amin Baharvand Ahmadi, Igor Morozov
Search and Discovery.com
... of doing this is by using the VSP to CDP transform (Wyatt and Wyatt, 1981). In this approach, travel times are computed by ray tracing through the given...
2015
Multi-Azimuth Offset Vertical Seismic Profiles (VSPs) to Enhance Surface Seismic Images of Reservoirs
Search and Discovery.com
N/A
Time-lapse impedance variations using DAS VSP data during CO2 injection at the CMC Newell County Facility, Alberta, Canada
Yichuan Wang, Donald C. Lawton
International Meeting for Applied Geoscience and Energy (IMAGE)
...). To quantitatively correlate seismic data from these DAS VSP surveys to geologic and well-log observations, it is useful to transform them into various kinds...
2023
Abstract: Shallow VSP Survey using a Small Vibrator Source; #90171 (2013)
Joe Wong, Soo K. Miong, Robert R. Stewart, Eric V. Gallant, and Kevin W. Hall
Search and Discovery.com
... events. The residual up-going P-wave reflections were mapped using a simplified VSP/CDP procedure. The reflections on the resulting reflectivity maps...
2013
Assessment of the permanent seismic sources for borehole seismic monitoring applications: CO2CRC Otway Project
Sinem Yavuz, Julia Correa, Roman Pevzner, Barry Freifeld, Todd Wood, Konstantin Tertyshnikov, Sofya Popik, Michael Robertson
Petroleum Exploration Society of Australia (PESA)
... then NMO corrected using a one-dimensional velocity model, through the VSP to CDP transform. Figure 5 shows the second field trial VSP-CDP transform...
2019
Seismic Processing Applications on a Personal Computer
Geophysical Service (Malaysia) Sdn. Bhd.
Geological Society of Malaysia (GSM)
... now be performed on a PC workstation include refraction modelling, vertical seismic profiling (VSP) and velocity modelling for CDP stacking. Before we...
1989
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
... separation & imaging: 1. Wave separation QC 2. VSP-CDP transform QC 3. Migration QC 1) VTI NMO correction 2) VTI NMO+ DMO correction 3) Post-stack cosmetics...
2013
Geostatistical Integration of Crosswell Data for Carbonate Reservoir Modeling, Mcelroy Field, Texas
William M. Bashore, Robert T. Langan, Karla E. Tucker, Paul J. Griffith
Special Publications of SEPM
.... The imaging algorithm is a variant of the VSP-CDP transform (Wyatt and Wyatt, 1984), which maps each point in the seismic traces to a single point...
1995
Abstract: Crosswell Imaging with LCB Beamlet, by Yueming Ye; Wu Ru-shan; Zhuang Xijin; #90163 (2013)
Search and Discovery.com
2013
Abstract: Velocity Model Building with Weighted Linearized Inversion A VSP Data Case Study; #90187 (2014)
Mingyu Zhang, Richard Kuzmiski, and Zhengsheng Yao
Search and Discovery.com
... continuous events and the edges of the image are obviously improved. Figure 5: Inline section of the VSP CDP volume using conventional velocity model...
2014
Implementation of the DIPSCAN Method to Estimate Boundary Dips in Complicated Structures by VSP Data
A. A. Tabakov, V.N.Ferentsi, H. Gravini
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
...-CDP image and tie of VSP and surface seismic data. And the task is more difficult in situations of lateral variations of the media properties...
2006
The Eagle Ford Shale Laboratory: A Field Study of the Stimulated Reservoir Volume, Detailed Fracture Characteristics, and EOR Potential
A. D. Hill, M. Laprea-Bigott, D. Zhu, G. Moridis, D. S. Schechter, A. Datta-Gupta, S. Abedi, J. Correa, J. Birkholzer, B. M. Friefeld, M. D. Zoback, F. Rasouli, F. Cheng, J. Ajo-Franklin, J. Renk, O. Ogunsola, K. Selvan
Unconventional Resources Technology Conference (URTEC)
... and Eagle Ford formations; VSP-to-CDP transform of S-waves; Pre-stack Kirchhoff migration image from S-waves; S-wave velocity profile picked from...
2020
A case study: Joint 3D surface seismic and VSP survey and its effect in complex structural areas of southwest China
Huang Yuanyi, Liang Xing, Jiang Liwei, Li Xuefeng, Wang Changhui, Hu Jiang, Cheng Gaoming, Jin Zhigang, Wang Lifeng, Zhang Sheng, Wang Qiangjun, Sun Jiangwei
International Meeting for Applied Geoscience and Energy (IMAGE)
..., doi: https://doi.org/10.7623/syxb201101002. Liang, X., L. Bin, and X. Zhang, 2014, Complicated dipping structure zero-offset VSP-CDP imaging using...
2023
Abstract: Forward Modelling Study of 2D Finite Difference Reverse-Time Migration for Downhole Seismic Data; #90224 (2015)
Dong Shi, Ramin Saleh, Bernd Milkereit
Search and Discovery.com
... a form of shot gather, and 3-component VSP survey is common nowadays. Conventional imaging of VSP record involves VSP-CDP conversion, which...
2015
Shallow VSP for Near-Surface Structure and Statics, #41535 (2015).
Soo-Kyung Miong, Robert R. Stewart, Joe Wong
Search and Discovery.com
... moveout corrected and VSP-CDP stacked results of deconvolved: a) synthetic (the blue box highlights near-offst CDP map of the field data for its correlation...
2015
3-D seismic Data in Delineating Productive Ismay Algal Mounds in Southern Paradox Basin, Utah, By, R.O. Louden, D.D. Lehman, W.E. Johnson and D.L. Edwards, Search and Discovery Article #40048 (2002)
Search and Discovery.com
2002
Enhancing Reservoir Imaging and Monitoring Using Crosswell Seismic
Sanjeev Dogra, Ajay Nalonnil, Bruce Marion
Indonesian Petroleum Association
... methods can be applied to the imaging of crosswell reflection data. We apply either the VSP-CDP mapping followed by a prestack, post-map migration or we...
2010
Abstract: Transmission Imaging: Moving Source Offset VSP (MSOVSP) Case Study; #90172 (2014)
Emmanuel Bongajum, Bernd Milkereit, Douglas Schmitt
Search and Discovery.com
... (VSP-CDP, Hardage 2000) to give a vertically oriented stacked seismic section that extends laterally from the borehole location. Although analysis...
2014
Recent Advances in Borehole Seismic
W. L. Nutt
Indonesian Petroleum Association
... number of geophone levels per offset (figure 17). Figure 17. Ray Trace Model for Inline Multioffset VSP In addition to the obtaining true CDP VSP...
1984
Enhancing Seismic Interpretation Using Crosswell Seismic: Case Study From Indonesia
Tri Handayani, Zeppy Irwanzah, M. Taslim, Sanjeev Dogra, Ajay Nalonnil, Bruce Marion, Pedro Carrillo Reyes
Indonesian Petroleum Association
... separation and imaging methods from VSP data processing. The general workflow in depth domain includes: VSP-CDP mapping followed by a pre-stack, post...
2011
Geophysical Interpretation of Pinedale Field
Sally G. Zinke
AAPG Special Volumes
... into a VSP-CDP to generate a depth-migrated stacked CDP section providing high-resolution reflection data. Crosswell Seismic Imaging Crosswell seismic...
2014