摘要
文章通过对新场气田沙溪庙组致密气藏压裂井压后增产量、有效增产期及经济净现值等的计算 ,应用技术经济分析理论方法对其进行压后经济分析、评价 ,从而得出沙溪庙组气藏平均单井压后累计经济增产量及如何获得压后最大经济净现值 ,这对气藏乃至气田的科学开采以获得最佳经济效益具有一定的现实指导意义。
In this paper,the incremental production,effective stimulation period and net present value,etc.after the wells in the tight gas reservoirs of Shaximiao Formation,Xinchang gas field were fractured are calculated and their economic analysis and evaluation are made by applying the method of technic-economic analytical theory,thus obtaining the average accumulative economic incremental production and the way how to obtain a maximum net present value after a single well in the reservoirs of Shaximiao Formation was fractured,which has a certain practical guiding significance for the scientific production of gas reservoir and even the gas field development to obtain optimum economic benefits.
出处
《天然气工业》
EI
CAS
CSCD
北大核心
2000年第4期95-98,共4页
Natural Gas Industry
关键词
致密砂岩
压裂效果
气田
气藏
评价
加砂压裂
Decline rate,Stimulation ratio,Effective stimulation period,Incremental production,Pay back period,Net present value,Accumulative economic incremental production
