Understanding Seismic Anisotropy in Exploration and Exploitation
by Leon Thomsen
Duration: Two days
Intended Audience: Intermediate and Advanced levels
Prerequisites (Knowledge/Experience/Education Required): The course is designed to be followed by anyone with a few years of experience in conventional reflection seismic analysis.
All rock masses are seismically anisotropic, but we generally ignore this in our seismic acquisition, processing, and interpretation. The anisotropy nonetheless does affect our data, in ways that limit the effectiveness with which we can use it, so long as we ignore it. In this short course, we will understand why this inconsistency between reality and practice has been so successful in the past, and why it will be less successful in the future, as we acquire better seismic data (especially including vector seismic data), and correspondingly higher expectations of it. We will further understand how we can modify our practice so as to more fully realize the potential inherent in our data, through algorithms, which recognize the fact of seismic anisotropy.
Who should attend:
This is an excellent opportunity for all geophysicists to learn how a fundamental property of rocks impacts all our data and how to deal with it.