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制作含水率与采出程度关系理论曲线常犯错误及解决办法
Alternative TitleCommon problems and solutions in plotting theoretical curves of water-cut vs. recovery percent of reserves
凡哲元; 袁向春; 廖荣凤; 束青林
Source Publication石油与天然气地质
2005-06-30
Volume26Issue:3Pages:384-387
Abstract制作含水率与采出程度关系理论曲线常采用相渗曲线法和流管法两种方法.在采用相渗曲线法制作理论曲线时,采用统计回归分析相对渗透率与含水率的关系,导致在低含水饱和度时期含水率偏高,在高含水饱和度时期含水率偏低的问题,解决的方法是直接使用实验数据点计算.将体积波及系数取常数往往会得出"中低含水期开发效果较差,高含水期开发效果较好"的通用结论,解决的方法是分析体积波及系数与井网系统、流度比、渗透率变异系数的关系,建立统计关系式.
Keyword体积波及系数 流管法 开发效果评价 油田开发
Indexed ByCSCD
Language中文
Funding Organization中国石油天然气集团公司“九五”重点科技攻关项目(970211)
CSCD IDCSCD:1997276
Citation statistics
Cited Times:9[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/42008
Collection力学所知识产出(1956-2008)
Corresponding Author凡哲元
Recommended Citation
GB/T 7714
凡哲元,袁向春,廖荣凤,等. 制作含水率与采出程度关系理论曲线常犯错误及解决办法[J]. 石油与天然气地质,2005,26(3):384-387.
APA 凡哲元,袁向春,廖荣凤,&束青林.(2005).制作含水率与采出程度关系理论曲线常犯错误及解决办法.石油与天然气地质,26(3),384-387.
MLA 凡哲元,et al."制作含水率与采出程度关系理论曲线常犯错误及解决办法".石油与天然气地质 26.3(2005):384-387.
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