塔河油田奥陶系稠油油藏井下作业压井工艺技术  

Technology of downhole well killing in Ordovician heavy-oil reservoir of Tahe oilfield

作　　者：王建宁[1] Wang Jianning(Petroleum Engineering Supervision Center of Northwest Oilfield Company,SINOPEC,Luntai 841600,China)

机构地区：[1]中国石化西北油田分公司石油工程监督中心,新疆轮台841600

出　　处：《石化技术》2018年第4期167-167,共1页Petrochemical Industry Technology

摘　　要：针对目前塔河油田稠油井不同的井下作业工艺,结合稠油油藏特点,总结出一套适用稠油油藏井下作业的压井工艺技术,对提高稠油井压井作业成功率,减少压井液用量及其对储层的污染,保证修井作业的顺利,具有一定的指导意义。In view of different downhole operation processes currently used in the heavy oil wells of Tahe oilfield,and combined with the characteristics of heavy oil reservoir,this paper summarizes a set of well killing technology suitable for the downhole operations of heavy oil reservoir,which has a certain guiding significance in improving the success rate of heavy oil well killing operation,reducing the consumption of drilling fluid and its pollution on reservoirs and ensuring the successful workover operation.

关 键 词：塔河油田 稠油井 井下作业 压井 

分 类 号：TE345[石油与天然气工程—油气田开发工程]