摘要
针对国内外气井(藏)配产和设计中存在的工程问题,引入生产时间的概念,建立了水驱气井(藏)的动态优化配产模型。该模型改变了传统意义上用绝对无阻流量配产计算过程,对生产数据的依赖性小,可以减少因人为因素造成的配产不当和设计失误。特别是具有天然水侵的气藏,如果产量配置不合理,造成井底积液,严重影响气井产量,因此对水驱气藏动态优化配产具有更重要意义。
Aiming at engineering problems existing in production allocation of gas wells both at home and a-broad, this paper introduces time concept to construct dynamic optimization model of production allocation of water flooding gas well ( reservoir). This model changes traditional calculation process with absolute open-flow capacity, and is less depending on production data. It can reduce unreasonable allocation of production and design caused by man-made factors, especially for gas reservoirs with natural water influx. Unreasonable production allocation may cause bottom hole fluid accumulation and reduce gas well production. Thus dynamic optimization of production allocation of water flooding gas reservoir is important.
出处
《大庆石油地质与开发》
CAS
CSCD
北大核心
2006年第2期31-33,共3页
Petroleum Geology & Oilfield Development in Daqing
关键词
水驱气藏
物质平衡方程
非线性优化
优化配产
water flooding gas reservoir
matter balanced equation
non-linear optimization
optimized production allocation
作者简介
张建民（1980-），男，河南许昌人，在读博士，从事油气藏开发及动态研究。
