摘要
本文从地质、开发的角度简要分析了影响气藏采收率的主要因素。提出了降低地层水对气藏的侵入强度、降低废弃地层压力,是提高气藏采收率的根本途径,进而有针对性地提出了6种提高气藏采收率的方法,并展望了这些方法的应用前景和未来技术发展的趋势。
The major factors effecting the recovery of gas reservoir are simply analyzed from the viewpoints of geology and development in this paper. It is proposed to fall the encroachment strength of formation water and abandonment formation on gas reservoir pressure are basic approachs to raise the recovery. Then six methods for raising the recovery of gas reservoir are proposed, being aimed at the factors. The application prospect of these methods and the development tendency of future technique are forecasted also.
出处
《天然气工业》
EI
CAS
CSCD
北大核心
1992年第5期32-36,共5页
Natural Gas Industry
关键词
气藏采收率
影响因素
途径
方法
recovery of gas reservoir
effective factors
approach
method