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Unformatted text preview: occurring and the fluid friction gradient in the pipe is 0.0023 psi/BPM/ft. Include friction in the fracture as it grows.- during the pad- at 4 ppg proppant- at 6 ppg proppant- at 8 ppg proppant- at the end of the flush (12) The maximum allowed surface pressure at a screen out if 1,000 psi is held on the annulus during the job and the annulus fluid is fresh water. The tube in question is 11.6 ppf, 4 1/2", N-80, LTC casing. (13) What is the expected stimulation effect if 20/40 ISP is used (use Fig. 16-5 and17-9)? (14) What is the expected folds of production increase if the job is successful?...
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- Spring '08
- Force, Following, dynamic fracture width