摘要
废弃压力是计算气藏采收率和可采储量必不可少的参数之一。而废弃压力又受气藏原始压力、气藏埋深、储层非均质特征以及不同废弃条件等多因素的影响。本文以某气田为实例,利用4种传统的经验公式和稳定产能方程法分别计算该气田的废弃压力,旨在加深对该气田的了解,为开发方案设计提供依据。
Abandonment pressure is one of the most necessary parameters for calculating the recovery efficiency and recoverable reserves of the gas reservoir.And the original pressure of gas reservoir,the buried depth of gas reservoir,reservoir heterogeneity characteristics and different abandonment conditions all have influences on abandonment pressure.In this paper,taking one gas field as an example,abandonment pressure of this gas field was respectively calculated by four kinds of traditional empirical formulas and stable productivity equation method in order to further understand the field,which can provide the basis for developing plan design.
出处
《辽宁化工》
CAS
2013年第8期934-935,共2页
Liaoning Chemical Industry
关键词
气藏
废弃压力
方法
gas reservoir
abandonment pressure
measures
