长庆油田注水井带压作业技术研究与应用  

Research and Application of Operations under Pressure in Injection Wells of Changqing Oilfield

作　　者：刘江波[1] 王效明[1] 巨亚锋[1] 白小佩[1] 张安康[1] 胡相君[1] 

机构地区：[1]中国石油长庆油田分公司油气工艺研究院

出　　处：《低渗透油气田》2009年第3期105-108,共4页

摘　　要：从注水井带压作业技术原理入手，开展了带压作业技术研究，结合长庆油田注水井完井管柱，提出了不同井况下应用带压作业工艺的技术对策。2008年进行了18口井现场试验，与常规作业相比，该技术可以缩短施工周期、提高注水效果、节约注水成本。最后对注水井带压作业技术项目研究提出了建议。From the injection wells under pressure to start operating technical principle carried out research work ureter pressure, combined with completion string Changqing oil field water injection wells, wells, raised a different operation conditions applied under pressure process with technical countermeasures. 2008 to 18 wells on-site testing, as compared with conventional operations, the technology can shorten the construction cycle, improve water effect, saving the cost of water. Finally, injection wells with pressure operation technology research projects were proposed.

关 键 词：注水井 带压作业 技术对策 现场试验 

分 类 号：TE934.1[石油与天然气工程—石油机械设备]