Transcription of 1 Well Testing Analysis - Elsevier.com
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1 Well y Reser voir Characteristics1 Flow Equations1 Well Testing1 Cur ves1 Derivative Method1 and Pulse Tests1 Well Testing1/1331/2 WELL Testing Primary Reservoir CharacteristicsFlow in porous media is a ver y complex phenomenon andcannot be described as explicitly as flow through pipes orconduits. It is rather easy to measure the length and diam-eter of a pipe and compute its flow capacity as a function ofpressure; however, in porous media flow is different in thatthere are no clear-cut flow paths which lend themselves Analysis of fluid flow in porous media has evolvedthroughout the years along two fronts: the experimental andthe analytical.
Unsteady-State Flow Location i Semisteady-State Flow Steady-State Flow Pressure Figure 1.3 Flow regimes. Wellbore Side View p wf Plan View Flow Lines Figure 1.4 Ideal radial flow into a wellbore. 1.1.3 Reservoir geometry The shape of a reservoir has a significant effect on its flow behavior. Most reservoirs have irregular boundaries and
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