隔气式有水气藏被分隔储集空间的储量计算  

Reserve Calculation of Compartment Reservoirs

作　　者：刘斐[1] 陆正元 王庆魁[1] 

机构地区：[1]成都理工大学油气藏地质及开发国家重点实验室,四川成都610059

出　　处：《石油钻探技术》2007年第3期69-71,共3页Petroleum Drilling Techniques

基　　金：国家自然科学基金项目"岩石扩容过程中超声波横波特征参数研究"(编号:40472140)资助

摘　　要：隔气式有水气藏被分隔部分储气空间的天然气储量计算,为评价气藏的生产能力及对气井提出有针对性的增产措施提供了依据。根据气藏特征和物质平衡原理,提出了该类气藏分隔区储量的计算方程及其简化处理方法,并利用该方法计算了分隔区的储量。该方法简单易行,对储层和流体物性资料较少的气藏较为适用,但由于采取了一些近似和简化手段其精度会受到一定的影响。The reserve calculation of compartment reservoirs provides bases for evaluating gas productivity and the corresponding measures for improving the gas production. According to the characteristics of gas reservoirs and material balance, the calculation procedure and simplified method was proposed to calculate the reserves of the compartment gas reservoirs. This method is simple and practical, which can be used in the gas reservoirs with few data, while the calculation accuracy will be impacted because of the simplification and approximation.

关 键 词：气藏 储量计算 物质平衡方程 计算方法 

分 类 号：TE328[石油与天然气工程—油气田开发工程]