Pressure Transient Analysis of Reservoirs of Non-Constant Thickness

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Abstract/Contents

Abstract
The use of semi-log. and log-log graphs to identify mechanisms controlling pressure behavior in reservoir rocks has helped to bring about a better understanding of reservoir conditions.This report presents a new study about pressure behavior in a reservoir of non-constant thickness and then compares the applicability of both type curve and conventional semilogarithmic techniques. It is shown that a significant amount of information about pressure behavior and flow characteristics in a reservoir of non-constant thickness can be obtained by simultaneous examination of data plotted in log-log and semi-log coordinate systems. Also, an additional plot of pressure drop against the inverse of square root of time provides additional information on the characteristics of the reservoir of non-constant thickness. Application of the results of this report in petroleum engineering is also discussed.

Description

Type of resource text
Date created December 1980

Creators/Contributors

Author Pham, Kien Khac
Primary advisor Horne, Roland N.
Degree granting institution Stanford University, Department of Petroleum Engineering

Subjects

Subject School of Earth Energy & Environmental Sciences
Genre Thesis

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User agrees that, where applicable, content will not be used to identify or to otherwise infringe the privacy or confidentiality rights of individuals. Content distributed via the Stanford Digital Repository may be subject to additional license and use restrictions applied by the depositor.

Preferred citation

Preferred Citation
Pham, Kien Khac. (1980). Pressure Transient Analysis of Reservoirs of Non-Constant Thickness. Stanford Digital Repository. Available at: https://purl.stanford.edu/wz712tt1973

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Master's Theses, Doerr School of Sustainability

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