Abstract
This paper considers a two-dimensional hydraulic model which describes gas or oil flow to a horizontal well with hydraulic fractures and takes into account the reservoir geometry and fluid flow between the reservoir and the well. A computational algorithm is proposed, and calculations for gas and oil reservoirs are performed. A comparison of the calculation results and the solutions of the corresponding problems in a three-dimensional formulation show that the calculations using the approximate hydraulic model yield reasonably accurate results.
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Translated from Prikladnaya Mekhanika i Tekhnicheskaya Fizika, Vol. 51, No. 6, pp. 121–132, November–December, 2010.
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Chirkunov, Y.A. Friedrichs systems for systems of wave equations and shear waves in a three-dimensional elastic medium. J Appl Mech Tech Phy 51, 877–886 (2010). https://doi.org/10.1007/s10808-010-0109-8
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DOI: https://doi.org/10.1007/s10808-010-0109-8