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The AAPG/Datapages Combined Publications Database
Showing 267 Results. Searched 196,763 documents.
AVO Inversion in Marine Gas Hydrate Studies; #41603 (2015)
Marc-André Chen, Stan Dosso, George Spence, Michael Riedel, Roy Hyndman
Search and Discovery.com
... saturation in the upper media, and partial free-gas saturation in the lower media. Using Zoeppritz’ equations, synthetic reflection coefficient vs. incidence...
2015
Seismic Data Preconditioning for Improved Reservoir Characterization (Inversion and Fracture Analysis); #41347 (2014)
Darren Schmidt, Alicia Veronesi, Franck Delbecq, and Jeff Durand
Search and Discovery.com
... synthetics are then compared to the real seismic gather. Reservoir characterization techniques are based on the Zoeppritz equations (or their approximations...
2014
An Empirical Study of the Generalized Fluid Method for Hydrocarbon Discrimination
Search and Discovery.com
... indicators, or DHI) from AVO (Amplitude Variations with Offset) equations. The main idea behind these methods is to use the linearized Zoeppritz...
2013
Lithology Identification Using Amplitude Variations with Offset: Examples from South Sumatra
Soman Chacko
Indonesian Petroleum Association
... Sumatra. BORTFELD, R, 1961. Approximations to the reflection and transmission coefficients of plane longitudinal and transverse waves. Geophysical...
1986
The Analysis of Seismic Inversion and Geological Modeling to Unveil the Possibility of Hydrocarbon Deposits in Mature Oil Fields. Case Study: Matoa Field - Salawati Basin
Yulia Putri Wulandari, Wah Adi Suseno, Michael Sompie, Ferry Hakim, RH Petrogas
Indonesian Petroleum Association
... and fluid through travel time, reflection amplitude, and phase variation. Assuming the angle of incident is zero and the layers are flat, the Zoeppritz...
2024
Abstract: Attributes of Zoeppritz Elastic Impedance; #90211 (2015)
Jinfeng Ma and Igor Morozov
Search and Discovery.com
...Abstract: Attributes of Zoeppritz Elastic Impedance; #90211 (2015) Jinfeng Ma and Igor Morozov Datapages/Search and Discovery Article #90211 CSPG...
2015
An Integrated Multi-Analysis Procedure That Qualifies DHI’s: A Case History in the Louisiana Hackberry Trend
Russell Hoopes, W. M. Aber, Jr.
Bulletin of South Texas Geological Society
... 21 Vol. 30 (1990) No. 6. (February) Futterman, Walter, 1962 Dispersive Body Waves: J. Geophysical Research, 67, 5279–5291 Hoopes, R.H. and Aber, Jr...
1990
Abstract: Optimising Reservoir Characterisation Through Seismic Data Conditioning: A Case Study of Block22/NCMA4, Trinidad; #90238 (2015)
Dale Baptiste, Russ Creath, and Vishal Nagassar
Search and Discovery.com
... response at the key reservoirs using Zoeppritz’s equations. Synthetic CMP gathers were then generated and compared to actual seismic CMPs at the key...
2015
Anisotropic 3D Amplitude Variation with Azimuth (AVAZ) Methods to Detect Fracture-Prone Zones in Tight Gas Resource Plays, #41531 (2015).
Bill Goodway, John Varsek, Christian Abaco
Search and Discovery.com
...: Geophysics, v. 54, p. 680-688. Shuey, R.T, 1985, A simplification of the Zoeppritz equations: Geophysics, v. 50, p. 609-615. Wang, Y., 1999, Approximation...
2015
Rock Physics Inversion: A Montney Case Study, #41295 (2014)
James Johnson, Lisa Holmstrom, Satwant Diocee, Rob Tilson, Sean Johnson
Search and Discovery.com
... AVO inversions, and a second rock physics inversion. The AVO inversion uses the Aki and Richards linear approximation to the Zoeppritz equations...
2014
From raw seismic data to quantitative interpretation via cloud-based FWI
Henry A. Debens
Australian Energy Producers Journal
... offset-limited subsets of data, with the leftmost panel explaining the narrowest incident angles and the rightmost panel explaining the widest incident...
2024
Long Offset AVO in a Midcontinent Tight Gas Sand Reservoir
Pankhurst, Duane, Marfurt, Kurt, Sullivan, Charlotte
GCAGS Transactions
...--Pore Fluid Prediction Several approximations of Zoeppritz' equation, applied in AVO modeling, have very similar information content. However...
2002
Wide-angle AVO-inversion using constant P-traces: AVP-inversion
Dennis Cooke
International Meeting for Applied Geoscience and Energy (IMAGE)
... to the Zoeppritz equation (our assumed ‘true earth’) and thus the Aki Richards or Fatti equations may not adequately model the real earth at high reflection...
2022
Effects of Overburden Anisotropy and Vertically Aligned Fractures on P-Wave Azimuthal AVO Responses
Fatkhan, Yudi Yanto, Nofri Faruza Said
Indonesian Petroleum Association
... by a generalized form of Zoeppritz’s equations suitable for general anisotropy (Schoenberg and Protazio, 1992).This is achieved by employing the effective medium...
2005
Abstract: Correlation of P-P and P-S Data in Yinggehai Basin, South China Sea; #90171 (2013)
Jinfeng Ma, Le Gao, and Igor Morozov
Search and Discovery.com
... and inversion of P-SV waves: Geophysics, 56, 859-862. Walls J. D. and Carr M. B., 2001, The use of fluid substitution modeling for correction of mud filtrate...
2013
Seafloor elastic parameters estimation using a regression neural network
Moacyr de Souza Bezerra, James Simmons, James Gaiser
International Meeting for Applied Geoscience and Energy (IMAGE)
... with the elastic parameters are the Zoeppritz’s equations, which are nonlinear by nature. To perform amplitude vs offset (AVO) inversion, linear approximations...
2022
-- no title --
user
Search and Discovery.com
... and anelastic two-layer isotropic Class 1 models are investigated. These responses are computed by utilizing Zoeppritz reflection coefficients...
Unknown
-- no title --
user
Search and Discovery.com
... and anelastic two-layer isotropic Class 1 models are investigated. These responses are computed by utilizing Zoeppritz reflection coefficients...
Unknown
AVO and Inversion Contribute to Makassar Exploration Efforts
William L. Soroka, Herry Andiarbowo, Anung Widodo
Indonesian Petroleum Association
... the fluid in the rock, the FLUID term and Density term are changed in the above equations. A new bulk modulus and Density are computed for a number...
1995
PS-wave seismic data: A game changer in exploration and monitoring
Ali Tura, James Simmons, Sima Daneshvar, Matthew Copley, Joseph Stitt
International Meeting for Applied Geoscience and Energy (IMAGE)
... in every project to demonstrate the improvements obtained through a joint PP/PS inversion. Method In these studies, linearized Zoeppritz equations (Aki...
2022
Chapter 8: Amplitude Versus Offset
Tom Wittick
North Texas Geological Society
.... Any time there is a reflection of incident P-wave energy some of the reflected energy is P-wave energy and some is converted to S waves. The amount...
1992
Amplitude Versus Offset
Abilene Geological Society
... there is a reflection of incident P-wave energy some of the reflected energy is P-wave energy and some is converted to S waves. The amount that is converted to S waves...
1993
Abstract: P-wave AVAz Modeling: A Haynesville Case Study; #90224 (2015)
Jon Downton
Search and Discovery.com
... offsets. At each interface between layers, the reflectivity is calculated as a function of offset using the Zoeppritz equation or some approximation...
2015
Advances in Geophysical Techniques for the Detection of Drilling Hazards and Their Application to Seismic Exploration
D. C. N. Pratt, Tong Pow Mun
Southeast Asia Petroleum Exploration Society (SEAPEX)
... of incidence are the Zoeppritz equations which have been simplified by Shuey, 1985. R ( θ ) = R o + [ A o R o + Δ σ ( 1 − σ ) 2...
1990
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
... analysis approach from 3C data that can image P and Sv-waves in the same PP or PS wave time scale. In fact, we carry out the velocity analysis in depth...
2014