PERMEABILITY DISCREPANCY OF PROPPANT FRACTURE AND ITS EFFECT ON ECONOMIC NET PRESENT VALUE AFTER FRACTURING
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Abstract
This paper analyses the testing results of fracture fiow conductivity capacity and permeability in different proppant concentration,discusses the relation among fracture conductivity capacity,permeability and proppant concentration,and then studies the effect of permeability discrepancy on fracturing effectiveness and economic net present value according to simulation results by two-dimension model.It has an important role for optimum design of fracturing.
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