Page 119 - Reservoir Formation Damage

Chapter 6

Instrumental

and Laboratory
Techniques for
Characterization

of Reservoir Rock

Summary
Reservoir rock evaluation is a very extensive task requiring a multi-
disciplinary effort and knowledge of instrumentation, testing and interpre-
tation, and cross-correlation of various types of data. It is a continuously
evolving area of science and engineering.
In this chapter, the frequently used techniques for determination of the
characteristics of petroleum-bearing rocks and their operating principles
are briefly reviewed. Correct application of each technique requires well-
trained personal, who developed expertise and skills through testing of a
variety of reservoir rock samples and by getting acquainted with the
operation of the specific equipment, instrument, or procedure, and the
interpretation methods. This usually requires a long-term effort and hands-
on training on the job and/or by special courses. A detailed treatment of
each technique is beyond the scope of this book. The intent of this chapter
is to familiarize readers with the commonly used techniques and the
capabilities and functions of these techniques. More specific and detailed
information may be found in the literature and/or in users' manuals
provided by the manufacturers.

Introduction
Evaluation of reservoir formation sensitivity to changing conditions
during petroleum reservoir exploitation requires a multi-disciplinary team
effort and the integration of various instrumental and analytical approaches

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