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Unformatted text preview: PGE 323L HW#1 due February 5, 2009 Pope 1. Assume a rectangular reservoir is developed with staggered line drive well patterns (Figure 1.77) with an aspect ratio of 2. The well spacing is 20 acres. The line source and sink solutions developed in Chapter 1 apply to this problem. (a) Make a sketch of the staggered line drive well pattern with the dimensions in feet. Calculate the distance between an injection and production well. (b) Write the particular equations for the potential and velocity functions for one of the confined well patterns (include the numerical values of the coordinates of the line sources and sinks). (c) Assume the reservoir is isotropic. Make sketches of the streamlines and isopotential curves for the well pattern and one representative front and the corresponding areal sweep at that time. (d) The areal sweep efficiency for a staggered line drive is greater than for a five spot well pattern...
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This note was uploaded on 05/15/2011 for the course PGE 323 L taught by Professor Johns during the Spring '10 term at University of Texas at Austin.
 Spring '10
 Johns

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