华北油田马西沙三段储层敏感性评价  

Sensitivity evaluation of Maxi Sha-3 reservoir of North China oil field

作　　者：王艳玲[1] 邵光超 刘峰[1] 杨博义[1] 赵琴[1] 

机构地区：[1]西南石油大学油气藏地质及开发工程国家重点实验室,四川成都610500 [2]吉林油田采气厂作业一队,吉林松原138000

出　　处：《油气藏评价与开发》2012年第6期43-46,共4页Petroleum Reservoir Evaluation and Development

基　　金：国家科技重大专项(2008ZX050102003)资助

摘　　要：华北油田马西沙三段储层属于典型的低孔、低渗储层。根据行业标准,"五敏"实验结果表明:储层呈现弱的速敏性,中等偏弱的水敏和盐敏,中等偏弱的碱敏性,盐酸酸敏性为无,土酸的酸敏性为强。该研究分析结果对合理、科学、高效开发类似华北油田马西沙三段储层的低渗透油藏具指导意义。Porosity and permeability of Maxi Sha-3 reservoir of North China oil field is low. According to industry standard, ＂Five Sensitivity＂ experiment results indicated that： the reservoir has weak velocity sensitivity, medium-weak water sensitivity and salt sensitivity, medium-weak alkaline sensitivity, no HCL acid sensitivity and strong mud acid sensitivity. The analysis research re- sults provided a reference to develop low permeability reservoir similar to Maxi Sha-3 reservoir of North China oil field reasonably, scientifically and efficiently.

关 键 词：低渗透 储层 敏感性实验评价 华北油田 

分 类 号：TE311[石油与天然气工程—油气田开发工程]