适用于盐间非砂岩油藏措施改造的压裂液研究  

On Fracturing Fluid Applicable to Stimulating Reform in Inter-salt Non-sandstone Oil Reservoirs

作　　者：吴雷泽[1] 李奎东[1] 

机构地区：[1]中国石化集团江汉石油管理局分公司采油工艺研究院,湖北潜江433123

出　　处：《江汉石油职工大学学报》2008年第4期43-45,51,共4页Journal of Jianghan Petroleum University of Staff and Workers

摘　　要：分析了清水压裂液在盐间非砂岩油藏压裂施工中存在的问题,针对其不足,通过对基液粘度、成胶时间、抗剪切性能、残渣含量、破胶液表面张力、与地层水配伍性、流变性等方面进行性能评价,确定了适用于该类油藏压裂的饱和盐水压裂液。This paper analyzes the existing problems of clean water fracturing fluid in the fracturing construction of inter-salt non-stone oil reservoirs. Aiming at the drawbacks, it evaluates the performance of base liquid viscosity, time of gel generation, antishearing, residue content, surface tension of gel liquid, matching with formation water and rheological property. Also it ascertains saturated salt water fracturing fluid applicable to this type of oil reservoirs.

关 键 词：盐问非砂岩 压裂液 性能评价 

分 类 号：TE357.12[石油与天然气工程—油气田开发工程] P618.130.2[天文地球—矿床学]