Calculation of Line Well Pattern Front Advance Velocity of Edge Water Drive Reservoir

Abstract

Abstract: Based on material balance principle and one-dimension two-phase unsteady water drive theory, the water breakthrough model of line well pattern in edge water drive reservoir is established, and the front advance velocity equation is derived at the same time. Take Pai-2 Shawan reservoir as an example, the related calculation is made, and the calculated result is compared with the simulation result. It is shown that this method is simple and reliable. Also, the applicable conditions are given in this paper.

Key words: edge water drive, line well pattern, prediction, model, material balance method

CLC Number:

TE331

GU Jian-wei, WU Zhong-bao, LIU Wei-hua. Calculation of Line Well Pattern Front Advance Velocity of Edge Water Drive Reservoir[J]. Xinjiang Petroleum Geology, 2008, 29(6): 732-734.

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Calculation of Line Well Pattern Front Advance Velocity of Edge Water Drive Reservoir

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