摘要
本文建立了以从连续气举单元获得日产油量和日工作现金收入最大为多目标的优化配气数学模型。用＂线性加权和＂法求解该模型可得到最优配气方案。据此编制了优化配气计算程序。给出了对一个含有７口连续气举井的单元的配气计算实例。结果表明，该方法比单目标优化配气方法更适合我国石油生产实际。
This paper presents a mathematical model of the optimum allocation of gas, that the maximum oil production rates and the maximum daily operating cash income from a continuous gas-lift unit are used as the optimization objectives. To solve the model the linear weighted sum method is used to obtain the optimum scheme for the allocation of gas. Based on the approach, a calculation program for the optimum allocation of gas is developed. The calculation of the allocation of gas for a unit consisting of seven continuous gas lift wells are carried out as an example. The results show that the approach is practical and that it is better for chinese oil production practice than another one of the optimum allocation of gas using single objective.
出处
《石油勘探与开发》
EI
CAS
CSCD
北大核心
1995年第5期59-62,共4页
Petroleum Exploration and Development
关键词
配气
连续气举
模型
优化设计
气举采油
Gas distribution, Continuous gas-lift, Model, Optimizing design
