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This report evaluates the post-fracture treatment of a Bone Spring carbonate well using the provided treatment report and well log data. Key objectives include determining the geometry of the fracture, assessing treatment efficiency, and interpreting results to conclude if the design was successful, needed improvements, or was a failure. An analysis of slurry rates and PPG vs. time will also be conducted. Results will be contextualized with regard to the well's geological properties and treatment metrics.
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Design problem 1 Given: • The post-fracture treatment report (designproblem-bonespring.pdf) • Tabulated STP, slurry rate and ppgvstime (Design1-data.xls) • Attached well log Evaluate the treatment on this well. • Determine the geometry of the frac • Determine the efficiency • Interpret the results and discuss if this design was successful, needs improving or was a failure.
Bone Spring carbonate f = 10%, k = 0.1 md , Sw = 50% f = 15%, k = 0.2 md, Sw = 50% perfs Bone Spring sand Tres = 117 F