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The AAPG/Datapages Combined Publications Database
Showing 605 Results. Searched 200,293 documents.
Case Study of the Structural and Depositional-Evolution Interpretation from Seismic Data; #20143 (2012)
Yun Ling, Xiangyu Guo, Jixiang Lin, and Desheng Sun
Search and Discovery.com
... and business challenge to predict remaining oil production. A wide azimuth 3D seismic survey covers an area of 93 km2, with 12.5m x 12.5m CMP bin size...
2012
Application of Pre-stack Seismic Anisotropy for Fracture Detection, in Oseil Field Carbonate Reservoir, Seram Island, Eastern Indonesia; #20157 (2012)
Anggoro S. Dradjat, Xueyan Hu, and Ridhawulan Primasari
Search and Discovery.com
... and binning of CMP gather. 3. Osel-2ST2, the well drilled on the flank of OS-2 area, proved that the fracturing is also developed on the flank...
2012
The Application of Full Azimuth 3D Seismic Fracture Detection Technology in the Prediction of Favorable Reservoirs within the Shengbei 5 Well Area Tight Sandstone Region; #41226 (2013)
Xiang Guo, Jianbin Ran, Xiaowei Yu, Zhengtao Hu, Zhang Yuan, Zhang Jinxue, and Fulei Li
Search and Discovery.com
..., where Biso is the same in different azimuth, Bani depends on the anisotropic component of the fracture azimuth. In every CMP gather data, P-wave amplitude...
2013
Delineating Thin-Bed Tight Gas Sand Reservoir with Prestack Joint PP/PS Inversion, #41363 (2014)
Zhiwen Deng, Ming Qiang, Shuanghu Shi, Xiaofeng Liang, Yang Zhu, Yijun Zhou, Qingjia Tong
Search and Discovery.com
... PP and PS wave amplitudes as a function of offset (angle) to estimate P-impedance, S-impedance and density at each CMP (CCP) location. It is usually...
2014
Seismic Reservoir Characterization and Pre-stack Inversion in Resource Shale Plays, #41467 (2014),
Brian Russell
Search and Discovery.com
... of a seismic line showing a gas sand “bright-spot”. The seismic line is the “stack” of a series of CMP gathers, as shown here. The gas sand is a typical Class...
2014
Seismic-Based Volcano Identification and Characterization in HD Oilfield, Tarim Basin; #10747 (2015)
Yaonan Li, Guizhong Wang, Desheng Sun, Hongmei Zhang, Zhen Zou, Lin Yu, Sheng Cao
Search and Discovery.com
...: CMP gathers exhibit more flattened, especially at far offsets, so the interval velocity based on VTI NMO seems more reasonable (Figure 5c and 5d...
2015
Application of Anisotropic 3D Reverse Time Migration to Complex North Sea Imaging; #41573 (2015)
M. A. Hall, I. F. Jones, M. C. Goodwin, I. D. Berranger, H. Zhou, P. A. Farmer
Search and Discovery.com
... migrated CMP gathers). For shot domain wavefield extrapolation techniques, preserving the surface offset of the data is prohibitively expensive...
2015
Optimizing Subsurface Predictions with Limited Capital Investment, #42074 (2017).
Peter Bauman, Chris Barton, Torr Haglund
Search and Discovery.com
... of regularized CDP gathers. Each output gather has the same number of traces. Each trace in each output gather has a CMPX and CMPY equal to that of the output CMP...
2017
Seismic Anisotropy VTI Modeling and Mechanical Properties of Kerogen in Gas Shale, #42486 (2020).
Anggoro S. Dradjat, Agus Djamil, M. Firwan Aprizal
Search and Discovery.com
... sweet spot kerogen in shale by using seismic CMP gather data. Selected References Banik, N.C., and M.S. Egan, 2012, Effect of VTI on shale gas...
2020
Exploration of Deepwater Regions Offshore India
Roberto Fainstein, Rajesh Kalra
International Meeting for Applied Geoscience and Energy (IMAGE)
...-migrated processing stages consist first to sort the migrated offsets to CMP and then convert to time. Afterwards run a residual multiple attenuation...
2021
Seismic Processing in the Papua New Guinea Fold Belt - Recent Experience
N. J. Fisher, F. R. Nicholson
Papua New Guinea (PNG) Petroleum Convention Proceedings
...-out, rely on the CMP assumption and, while dip move-out has been invariably unsuccessful, residual statics must nevertheless be run as part...
2000
Optimización de la Planeación de Nuevos Pozos de Desarrollo Mediante una Nueva Secuencia de Procesamiento y Migración Anisotrópica Pre-Apilado en Profundidad - Campos Guando y Matachín Norte y Sur, Valle Superior Del Magdalena (Colombia). [PAPER IN SPANI
Diógenes Rovira, M. Graziella Kirltand Grech
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... receptores de las trazas de un CMP tienen la misma elevación. Durante el procesamiento, normalmente se aplican estáticas para cumplir con este...
2008
Probabilistic Facies Assignments in the La Luna Formation, Middle Magdalena Basin, Colombia, from Standard Well Logs Using Whole Core CT Scan Data as Initialization Input
Eric Eslinger, Maria Cantisano, Nelbett Marfisi, Roger M. Slatt, Zarith Pachon
Unconventional Resources Technology Conference (URTEC)
...: Initialization and one iteration using the core description facies after simplifying into three facies. Tracks 7 and 8: CMP plots for unsupervised clustering...
2014
Reservoir Characterisation Through Integrated AVO, AI and EI Inversion
Andy Furniss
Indonesian Petroleum Association
...) and not a common-midpoint (CMP). This is necessary because of assumptions made by the AVO equations that are only valid for a locally horizontal reflector...
2002
Fault Interpretation Problems in the Southeast Barrow Sub-Basin
R. K. Whyte
Petroleum Exploration Society of Australia (PESA)
..., southeast Barrow Sub-basin NORMAL INCIDENCE RAYTRACING MODEL4 CMP NO. 51 0 101 151 l~ n 500 0 w l (/) 6 w 1000 :::2: Iii i= m...
1994
Feasibility and QC of 4D Reservoir Monitoring Projects
Andrew Long, Per Arild Reksnes, Barbara Kajl, Martin Widmaier, Sverre Strandenes
Petroleum Exploration Society of Australia (PESA)
.... The historical CMP-based assumption of a horizonta lly-layered Earth, with latera lly homogeneous properties, w ill obviously y ield invalid acqu...
2002
The Use of Ground-Penetrating Radar for Characterizing Sediments Under Transient Flow Conditions
Michael B. Kowalsky, Yoram Rubin, Peter Dietrich
Special Publications of SEPM
...: the common offset profile, in which the separation between the source and receiver remains constant, and the common-midpoint profile (CMP), in which...
2004
Monitoring Sea-floor Instability Caused by the Presence of Gas Hydrate Using Ocean Acoustical and Geophysical Techniques in the Northern Gulf of Mexico
Erika Geresi, Ross Chapman, Tom McGee, Bob Woolsey
AAPG Special Volumes
... by the conventional procedures of seismic data processing, such as common-midpoint (CMP) methods, that are designed for horizontal receiver geometries...
2009
Abstract: AVAZ Inversion for Fracture Orientation and Intensity: a Physical Modeling Study; #90187 (2014)
Faranak Mahmoudian and Gary F. Margrave
Search and Discovery.com
... (CMP) gathers acquired along 0◦ , 14◦ , 28◦ , 37◦ , 45◦ , 53◦ , 63◦ , 76◦ , and 90◦ azimuthal angles. Figure 3(a) shows the CMP seismic line acquired...
2014
Abstract: Joint OBN and 3-D DAS-VSP Data Acquisition and Processing in East China Sea; #91204 (2023)
Gang Yu1, Haibo Liu, Zhonglin Cao, Junjian Li, Jianguo Li, Yuanzhong Chen, Guangming He, Junjun Wu, Ximing Wang
Search and Discovery.com
... downgoing multiple reflection wave imaging (right). B7 B7 1500 m 1500 m 2000 m 2000 m 2500 m 2500 m 3000 m 3000 m 3500 m 3500 m CMP B7 3-D...
2023
Predictions of Gas Hydrates Using Pre-Stack Seismic Data, Deepwater GOM; #40547 (2010)
Dianna Shelander, Jianchun Dai, George Bunge, Timothy S. Collett, Ray Boswell, Emrys Jones
Search and Discovery.com
... - an iterative process that matches the computed synthetic common midpoint (CMP) common-midpoint gather to the actual CMP gather. Subsequent gather...
2010
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
... velocity and flattened CMP gathers are shown in Figure 14a at well position. If using of ZVSP’s velocity for the conventional NMO correction, the same...
2013
Interpretation Methods in the Exploration of Oligocene-Miocene Carbonate Reservoirs, Offshore Northwest Madura, Indonesia
David C. Carter, Dwi Mandhiri, Robert K. Park, Imron Asjhari, Syaiful Basyuni, Sergey Birdus, John P. Bradfield, Ary Iriawan, Meutia Nasfiah, M.A. Agung Nugroho
Indonesian Petroleum Association
... fold with a 6.25 m common mid-point (CMP) increment and a 25 m cross-line increment. A two-to-one trace summation, performed during processing...
2005
Multicomponent Seismic Technology Assessment of Fluid-gas Expulsion Geology and Gas-hydrate Systems: Gulf of Mexico
B. A. Hardage, P. E. Murray, R. Remington, M. De Angelo, D. Sava, H. H. Roberts, W. Shedd, J. Hunt Jr.
AAPG Special Volumes
... be recorded at all offsets.SEISMIC DATA PROCESSINGCommon midpoint (CMP) and common-conversion point (CCP) trace gathers created by WesternGeco were used...
2009
Reducing Reservoir Characterization Uncertainties and Improving Field Recovery through Four-Dimensional Seismic Technology: An Integrated Four-Dimensional Seismic Interpretation Workflow
Jie Zhang, Dez Chu, Ganglin Chen, Kelly Wrobel, William L. Soroka
AAPG Special Volumes
.... Furthermore, in carbonate settings, interbed multiples are notoriously difficult. We started with prestack common midpoint (CMP) gathers that had...
2011