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The AAPG/Datapages Combined Publications Database
Showing 1,963 Results. Searched 195,387 documents.
Abstract: AVO and Poisson's Ratio: An Application to Seismic Data Processing
Michel Denis
Geological Society of Malaysia (GSM)
...Abstract: AVO and Poisson's Ratio: An Application to Seismic Data Processing Michel Denis 208 AVO AND POISSON'S RATIO: AN APPLICATION TO SEISMIC DATA...
1991
SAMPLE--Seismic Amplitude Measurement for Primary Lithology Estimation: ABSTRACT
Gary S. Gassaway, H. J. Richgels
AAPG Bulletin
...-depth-point (CDP) gather. From a crossplot of pressure wave velocity and Poisson's ratio, lithologies and pore fluids are then estimated. The SAMPLE...
1984
Quantitative Characterization of Brittle Minerals in Shale Gas Reservoir, Jiaoshiba Area, China; #80556 (2016)
Zhuang Xu, Wanzhong Shi, Qing Ye, Zhiguo Shu
Search and Discovery.com
... data, the statistics shows that Young's modulus and Poisson ratio in the interesting interval is negatively correlated with the content of quartz, so...
2016
ABSTRACT: Study on the variations of coal mechanical parameters under different water saturations
Xianghao Wang, Yanbin Wang, Meijuan Zhang, Chenglong Liu, Zhaoyang Li
The Society for Organic Petrology (TSOP)
... parameters among different ranks is generally 1135～4602 MPa, its Poisson’s ratio is 0.18～0.42 with an average of 0.33. This paper attempts to study...
2012
Three-Dimensional Prestack Inversion, Lobo Trend, South Texas, Phil Anno, Mark Wuenscher, Robert Corbin, John Hooper, and Frank Chlumsky, #10039 (2003)
Search and Discovery.com
2003
ABSTRACT: Three-Dimensional Prestack Inversion, Lobo Trend, South Texas; #90007 (2002)
Anno, Phil, Mark Wuenscher, Robert Corbin, John Hooper, Frank Chlumsky
Search and Discovery.com
... impedance contrast or a contrast in Poisson’s ratio. That is, stacking of reflection amplitudes over offset (or reflection angle) incorporates reflections...
Unknown
ABSTRACT: Depth Inversion of Impedance and Poisson's Ratio Using INSIGHT Interactive Modeling System, by Vaughn L. Ball; #91035 (2010)
Search and Discovery.com
2010
ABSTRACT: IDENTIFYING GAS WATER CONTACTS FROM SONIC LOGS (IN SUPPORT OF CONVENTIONAL METHODS)
Clive Sirju
Geological Society of Trinidad & Tobago
...-water contact is a change in sonic velocities (compressional P and shear S waves) and the derived property, Poisson’s ratio. The sound waves transmitted...
2007
Hydrocarbon Expression on Low-Impedance AVO: A Phenomenon of Amplitude Reversal
W. Waluyo
Indonesian Petroleum Association
... by many authors. The three most significant parameters that control the AVO response are offset, acoustic impedance and Poisson's Ratio. This paper...
2002
Observations on Fluid/Fracture Pressure Coupling Ratios; #70366 (2018)
Richard Lahann, Richard Swarbrick
Search and Discovery.com
... that fluid/fracture coupling ratios can be related to stress ratio and Poisson’s ratio (Hillis, 2000). With this model, low coupling values would...
2018
Abstract: Seismic Amplitude Measurement for Primary Lithology Estimation (SAMPLE): Case Histories From Tertiary Western Basins
G. S. Gassaway
Earth Science Bulletin (WGA)
... two media are a function of six elastic parameters. P-wave velocity, Poisson’s ratio, and bulk density are the three elastic parameters in each media...
1984
Determination of Vp, Vs, glacial drift thickness and Poisson's ratio at a site in Jay County, Indiana, using seismic refraction and multichannel analysis of surface wave (MASW) analysis on a common data set
Search and Discovery.com
N/A
Quantitative Characterization of Brittle Minerals in Shale Gas Reservoir, Jiaoshiba Area, China
Search and Discovery.com
N/A
Abstract: Evaluating Seal Integrity Using Dynamic Poissons Ratio and Youngs Modulus;
Zakiyah Alkhadrawi, Maitham Alabbad
Search and Discovery.com
...Abstract: Evaluating Seal Integrity Using Dynamic Poissons Ratio and Youngs Modulus; Zakiyah Alkhadrawi, Maitham Alabbad Evaluating Seal Integrity...
Unknown
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)
...Abstract: Estimating Poisson's Ratio from Elastic Impedance: A Case Study for Hydrocarbon Plays in Malay Basin (Geophysics Poster 3) Ang Chin Tee...
2011
Abstract: A Comparative Study of Seismic Inversion Methods; #90174 (2014)
Ritesh Kumar Sharma and Satinder Chopra
Search and Discovery.com
... considered. Poisson impedance incorporates both Poisson’s ratio and density into a single attribute that could be useful for reservoir delineation. Thus...
2014
Use of Log Data to Detect Plastic Failure Zones for Analysis of Completion and Drilling Operations
C. A. Kohlhaas
Indonesian Petroleum Association
... with unusually low values of Poisson's Ratio develop tangential stresses near the wellbore which are tensile. Zones with unusually high values of Poisson's Ratio...
1975
ABSTRACT: Seismic Lithology Analysis Using Acoustic Impedance Vs. Poisson Ratio Crossplots, by James P. Disiena, Fred J. Hilterman, and Richard W. Verm; #91019 (1996)
Search and Discovery.com
1996
Abstract: Rock Physics and AVO Mapping of Lithofacies and Pore Fluid Probabilities: Niger Delta; #90255 (2017)
Ibukun Olorunniwo, Sunday Olotu, Moses Olorunniwo, Adekunle Adepelumi
Search and Discovery.com
... in the Poisson's ratio, and impedance spaces, lambda-mu-rho, and AVO domains. It was also observed that the Poisson's ratio of clean gas sand occurs within 0.19...
2017
Implications for the Hydrocarbon Presence: An Example from Lower Indus Basin, #10808 (2015).
Syed Ali Asghar
Search and Discovery.com
.... Rock physics parameters such as Poisson's ratio is helpful in identifying mature sediments and sometimes could serve as the hydrocarbon indicator...
2015
Abstract: Seismic Inversion in a Tight Gas Sand: An Illuminating Case Study; #90171 (2013)
David Close, David Cho, Frederik Horn, and Charles Wagner
Search and Discovery.com
... previously been bypassed. The undrilled sweetspots are most effectively illuminated in a pre-stack inversion volume of Poisson’s ratio, in contrast...
2013
Abstract: Seismic Inversion in a Tight Gas Sand: An Illuminating Case Study; #90171 (2013)
David Close, David Cho, Frederik Horn, and Charles Wagner
Search and Discovery.com
... previously been bypassed. The undrilled sweetspots are most effectively illuminated in a pre-stack inversion volume of Poisson’s ratio, in contrast...
2013
Misconceptions about Brittleness, and the Talk about Fracture Toughness; #42128 (2017)
Satinder Chopra, Ritesh Kumar Sharma
Search and Discovery.com
... that methods. Poisson’s ratio is a measure of the strength of the rock, and Young’s modulus is a measure of the stiffness of the rock. We assume that brittle...
2017
Reservoir Description using hybrid seismic inversion: A 3D case study from María Inés Oeste field, Argentina
M. Benabentos, S. Mallick, M. Sigismondi, J. Soldo
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
..., allowed us to demonstrate that the Poisson’s ratio, obtained from this hybrid inversion was effective in fluid discrimination and provided successful...
2003