DETERMINATION OF PARAMETERS FOR INDIVIDUAL LAYERS IN MULTILAYER RESERVOIRS BY TRANSIENT WELL TESTS.

被引：0
|
作者：
Gao, Cheng-tai [1 ]
机构：
[1] Chan-Qing Oil Field Research Inst, China, Chan-Qing Oil Field Research Inst, China
来源：
Society of Petroleum Engineers of AIME, (Paper) SPE | 1985年
关键词：
OIL WELLS - Computer Simulation;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Approximate expressions for the pressure response and flow rates of individual layers are given when a well produces with a constant production rate from an infinite multilayer reservoir with and without interlayer crossflow. Productivity and skin factor of each layer can be determined by one drawdown test if the common wellbore pressure and the rate of each layer can be measured at the same time. The behavior of the crossflow caused by skin factors is discussed.
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