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Pressure transient analysis for long homogeneous reservoirs using TDS technique by Freddy Humberto Escobar; Yuly Andrea Hernández; Claudia Marcela Hernández is a Engineering article available to read on EtoBox.

What is Pressure transient analysis for long homogeneous reservoirs using TDS technique about?

A significant number of well pressure tests are conducted in long, narrow reservoirs with close and open extreme boundaries. It is desirable not only to appropriately identify these types of systems but also to develop an adequate and practical interpretation technique to determine their parameters and size, when possible. An accurate understanding of how the reservoir produces and the magnitude of producible reserves can lead to competent decisions and adequate reservoir management. So far, studies found for identification and determination of parameters for such systems are conducted by conventional techniques (semilog analysis) and semilog and log-log type-curve matching of pressure versus time. Type-curve matching is basically a trial-and-error procedure which may provide inaccurate results. Besides, a limitation in the number of type curves plays a negative role. In this paper, a detailed analysis of pressure derivative behavior for a vertical well in linear reservoirs with open and closed extreme boundaries is presented for the case of constant rate production. We studied independently each flow regime, especially the linear flow regime since it is the most characteristic "fi

Who reads Pressure transient analysis for long homogeneous reservoirs using TDS technique?

Author

Freddy Humberto Escobar; Yuly Andrea Hernández; Claudia Marcela Hernández

Publisher

Elsevier Science; Elsevier ; Elsevier BV (ISSN 0920-4105)

Published

2007

Language

EN

Field

Engineering (Physical Sciences)