Prestack amplitude versus angle inversion for Young's modulus and Poisson's ratio based on the exact Zoeppritz equations

ABSTRACT Elastic parameters such as Young's modulus, Poisson's ratio, and density are very important characteristic parameters that are required to properly characterise shale gas reservoir rock brittleness, evaluate gas characteristics of reservoirs, and directly interpret lithology and o...

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Veröffentlicht in:	Geophysical Prospecting Jg. 65; H. 6; S. 1462 - 1476
Hauptverfasser:	Zhou, Lin, Li, Jingye, Chen, Xiaohong, Liu, Xingye, Chen, Li
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Houten Wiley Subscription Services, Inc 01.11.2017
Schlagworte:	Bayesian analysis Brittleness Constants Density Earthquake construction Elastic constants Elastic properties Exact Zoeppritz equations Feasibility studies Formulas (mathematics) Generalised linear inversion (GLI) Isotropy Iterative methods Iterative reweighed least squares (IRLS) algorithm Lithology Mathematical analysis Mathematical models Modulus of elasticity Natural gas Objective function Parameters Physics Poisson's ratio Probability theory Reservoirs Rocks Sedimentary rocks Seismic data Shale Shale gas Shales Young's modulus
ISSN:	0016-8025, 1365-2478
Online-Zugang:	Volltext
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