Study of Numerical Simulation of Rational Well Patterns for Development of Fractured Oilfield

Abstract

Abstract: The numerical simulation of proper well patterns for development of low permeability oilfield with mi crofractures was studied applying black-oil model to investigate the quantitative relationship between directional permeability ratio and proper well spacing versus well array, providing the optimum well pattern for different directional permeability ratio. Based on the optimum well pattern, determination of the optimum half-length of hydraulic fractures was analyzed during overall fracturing measures.

Key words: fractured reservoir, well pattern, fracturing, numerical simulation

CLC Number:

TE319

LI Xing-min, MA Xin-fang, LANG Zhao-xin. Study of Numerical Simulation of Rational Well Patterns for Development of Fractured Oilfield[J]. Xinjiang Petroleum Geology, 2002, 23(2): 148-149.

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Study of Numerical Simulation of Rational Well Patterns for Development of Fractured Oilfield

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