Open AccessBook
The Rock Physics Handbook: Tools for Seismic Analysis of Porous Media
TLDR
In this article, the authors present basic tools for elasticity and Hooke's law, effective media, granular media, flow and diffusion, and fluid effects on wave propagation for wave propagation.Abstract:
Preface 1. Basic tools 2. Elasticity and Hooke's law 3. Seismic wave propagation 4. Effective media 5. Granular media 6. Fluid effects on wave propagation 7. Empirical relations 8. Flow and diffusion 9. Electrical properties Appendices.read more
Citations
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Journal ArticleDOI
Geomechanical Characterization of Marcellus Shale
TL;DR: In this article, a series of isotropic compression and triaxial experiments were performed on Marcellus Shale under different stress and temperature conditions using single-and multi-stage triaxials.
Journal ArticleDOI
'Fizz Water' and Low Gas Saturated Reservoirs
De-hua Han,Michael Batzle +1 more
TL;DR: Recently measured data show that dissolved gas has negligible effect on water velocity and gas bubbles exsolving from either water or oil have only a small effect on fluid properties at pressures higher than about 20 Mpa (about 3000 Psi) as discussed by the authors.
Journal ArticleDOI
Wave propagation in partially saturated porous media: simulation of a second slow wave
José M. Carcione,Fabio Cavallini,Juan E. Santos,Claudia L. Ravazzoli,Patricia Mercedes Gauzellino +4 more
TL;DR: In this article, the authors simulate wave propagation in a partially saturated porous medium, where the novel feature is the presence of a second slow wave due to capillary forces, which is faster than the classical Biot slow wave.
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Impact of microstructure on the performance of composite cements: Why higher total porosity can result in higher strength
TL;DR: In this article, the authors describe the underlying principles behind the evolution in performance of ternary composite cements comprising Portland cement clinker, slag and limestone, using the predicted phase assemblage as an input for the micromechanical model, the mechanisms underlying the evolution of mortar strength and Young's modulus were analyzed and quantified.
Journal ArticleDOI
Seismic characterization and time-lapse imaging during seven years of CO2 flood in the Weyburn field, Saskatchewan, Canada
TL;DR: In this paper, 3D time-lapse seismic monitoring has been conducted over a seven-year period of CO 2 injection within the Weyburn field, Saskatchewan, as part of an enhanced oil recovery operation 3D monitor seismic volumes, acquired in 2001, 2002, 2004 and 2007, were processed in parallel resulting in good data repeatability with global NRMS values of 030-034.
References
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Book
An introduction to the bootstrap
Bradley Efron,Robert Tibshirani +1 more
TL;DR: This article presents bootstrap methods for estimation, using simple arguments, with Minitab macros for implementing these methods, as well as some examples of how these methods could be used for estimation purposes.
Book
Pattern Recognition and Machine Learning
TL;DR: Probability Distributions, linear models for Regression, Linear Models for Classification, Neural Networks, Graphical Models, Mixture Models and EM, Sampling Methods, Continuous Latent Variables, Sequential Data are studied.
Book
Theory of elasticity
TL;DR: The theory of the slipline field is used in this article to solve the problem of stable and non-stressed problems in plane strains in a plane-strain scenario.
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A variational approach to the theory of the elastic behaviour of multiphase materials
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