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The AAPG/Datapages Combined Publications Database
Showing 17,715 Results. Searched 200,616 documents.
Abstract: Workflows for Sweet Spots Identification in Shale Plays Using Seismic Inversion and Well Logs; #90187 (2014)
Yexin Liu
Search and Discovery.com
... velocity (Vp), shear velocity (Vs) and density inversion, AVO analysis and hydraulic fracture monitoring and optimization. A type of anisotropy often...
2014
Analysis of Time-lapse Multicomponent Seismic Data from a Potash Mining Area in Saskatchewan, Canada, #41275 (2014)
Andrew Nicol, Don Lawson
Search and Discovery.com
... paths covering a 45 degree aperture. Through interpretation and travel-time analysis of these data, we have observed weak azimuthal velocity anisotropy...
2014
Angle Gathers for Gaussian Beam Depth Migration, #41593 (2015).
Samuel Gray
Search and Discovery.com
... and the reflector (velocity analysis). Amplitudes are related to reflection coefficients at reflectors; these, in turn, are related to changes on rock properties...
2015
The Challenge of Applying New Technologies to Exploration in a Sub Andean Basins
Marcelo Benabentos, Pedro Muñoz, Juan Uribe, Francisco Ortigosa, Dewi Jones
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
.... Velocity analysis has evolved from conventional semblance analysis and constant velocity stacks to refined migration velocity analysis, structurally driven...
2009
Refraction Statics, A Comparison Among Processing Contractors
Bambang Sudewo
Indonesian Petroleum Association
.... They affect velocity analysis, reflection continuity, resolution and apparent structure. When statics supplied from the field are inadequate...
1985
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
CRS-Stack and NIP-Wave Tomography Implemented to the SH-Wave Reflection Seismic Data for Shallow Hydrocarbon Prospecting (Paper P30)
M. R. Sule, A. A. Valencia, A. Hendriyana, U. Polom, C. M. Krawczyk
Geological Society of Malaysia (GSM)
... velocity analysis gather and reflection respond is considered during automatic after applying this method. Thus, the stacking velocity based picking...
2012
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
.... Afterwards, NMO velocity can be obtain via velocity analysis according to the criterion of flattening the reflections. The velocity spectrum, picked NMO...
2013
Abstracts: Seismic Anisotropy of the Marcellus Shale: Feasibility Study for Fracture Characterization; #90173 (2015)
James Gaiser, Alvaro Chaveste, Mary Edrich, Tony Rebec, and Richard Verm
Search and Discovery.com
... correspondence of the two wavefields yield interval γ0,S1. A similar analysis with the PS2-wave can provide the γ0,S2 interval velocity ratio field...
2015
Upper Crustal Structure Derived from Seismic Refraction Experiments: Grand Banks of Eastern Canada
I. Reid, C.E. Keen
CSPG Bulletin
... experiments were also performed to complement the deep seismic reflection lines; specifically, to provide accurate velocity information at crustal...
1988
Abstract: AVO Depth Modelling (Paper 2)
Leong Lap Sau, Ng Tong San
Geological Society of Malaysia (GSM)
... confidence levels might be derived from a risk appended interpretation. The method of amplitude variation with offset analysis (AVO) from otherwise...
1996
ABSTRACT: Prestack Depth Migration for 'Easy' Onshore Plays?, by Morgan Brown; #90156 (2012)
Search and Discovery.com
2012
Concentration-Dependent Flow Stratification In Experimental High-Density Turbidity Currents and Their Relevance To Turbidite Facies Models
Matthieu J.B. Cartigny,, Joris T. Eggenhuisen, Ernst W.M. Hansen, George Postma
Journal of Sedimentary Research (SEPM)
.... As the sediment concentration increases, the layers show different rheological properties with characteristics expressions in the velocity and turbulence...
2013
Acoustic and Related Properties of Calcareous Deep-Sea Sediments
Edwin L. Hamilton, Richard T. Bachman, Wolfgang H. Berger, Thomas C. Johnson, Larry A. Mayer
Journal of Sedimentary Research (SEPM)
... velocity. The best indices to predict sound velocity are percent sand, mean grain size, and the velocity ratio; this ratio varies from about 1.05 on top...
1982
1990
Abstract: Challenges and Strategies for Near-Surface Modeling for Static Corrections, by Ralph M. Bridle; #90105 (2010)
Search and Discovery.com
2010
Abstract: New Estimations on the Magnitude and Timing of Cenozoic Exhumation for the Eastern Barents Sea, by Peter Sobolev; #90177 (2013)
Search and Discovery.com
2013
Deep Pore Fluid Pressure Prediction in Challenging Areas, Malay Basin, SE Asia
Stephen O’Connor, Richard Swarbrick, Jamaal Hoesni, Richard Lahann
Indonesian Petroleum Association
.... However, where thermally-driven secondary processes create overpressure, porosity-based analysis that uses sonic (or seismically-derived velocity data...
2011
Abstract: AVO Analysis of Long Offset Seismic Data Using 3-D Graphical Analysis
Fuping Zhu, Richard L. Gibson
GCAGS Transactions
...Abstract: AVO Analysis of Long Offset Seismic Data Using 3-D Graphical Analysis Fuping Zhu, Richard L. Gibson 2001 421 421 Vol. 51 (2001), P-wave...
2001
Abstract: Evaluation of the Potential of Wave Equation Depth Imaging Technologies on Land, by Morgan P.Brown and Joseph H. Higginbotham; #90076 (2008)
Search and Discovery.com
2008
PSDM for Unconventional Reservoirs? A Niobrara Shale Case Study
Search and Discovery.com
N/A
Niobrara Surface Seismic Data - Resolution Enhancement and Reservoir Characterization Through Wavefield Re-Datuming and Inversion
Search and Discovery.com
N/A
ABSTRACT: Massive Accumulations of Methane Hydrate in the Aleutian Basin of the Bering Sea: Basin Analysis, Origin, and Resource Potential; #90013 (2003)
David W. Scholl, Ginger A. Barth, Jonathan R. Childs
Search and Discovery.com
...ABSTRACT: Massive Accumulations of Methane Hydrate in the Aleutian Basin of the Bering Sea: Basin Analysis, Origin, and Resource Potential; #90013...
2003
ABSTRACT Physical Properties of Sandstones Based on Experimental Compaction, #90104 (2010)
Fawad Manzar; Mondol Nazmul H.; Jahren Jens; Bjørlykke Knut
Search and Discovery.com
... was quantified using an image analysis software for parameters like sphericity, roundness and aspect ratio. The strain (compressibility) and velocity...
2010
Full-Waveform Inversion Application on 2D Slanted Streamer Data - A Case Study
Andreas Waluyo
Indonesian Petroleum Association
...* ABSTRACT One of the recent developments in prestack seismic imaging is the application of full-waveform inversion (FWI) to velocity model building...
2014