摘要
在气藏开发方案设计中,气井合理产能是气藏经济开采的重要决策依据。本次的研究区块主要是在子洲气田Y30井区,研究主要是根据无阻流量或物性将气井分为三类,而根据不同的气井类别给出相应的合理产量,为保证计算结果的合理性,采用了绝对无阻流量法、采气指示曲线法、井口压降法和数值模拟方法进行了优化研究。根据多种方法的综合对比分析,得出的合理产量对气井的配产更具有指导意义。
Determination of gas well rational productivity is one of the most important foundations of gas reservoir economic development decision among the development project planning. The research area is mainly in Zizhou gas field Y30 borefild,The research content according to AOF Gas or physical property will be divided into three categories, According to different well types corresponding to the given r advisable output, several research methods, such as absolute open-flow capacity, index curve of gas production , drop in pressure of well head and numerical simulation, were applied to optimize and determine the rational productivity of gas well.according to the several methods of comprehensive analysis ,that the reasonable production on gas well production with the more significance.
出处
《石油化工应用》
CAS
2012年第3期31-33,52,共4页
Petrochemical Industry Application
关键词
气井
经济开采
无阻流量
井口压降
数值模拟
gas well
economic exploitation
absolute open flow
drop of wellhead pressure
numerical simulation
