智能完井技术研究进展

The review of intelligent well completion technology

智能完井技术是一种通过实时监测井下(储层)信息,经分析决策并遥控油气井最优化生产,实现提高采收率的完井技术。此技术主要的作用是优化油气井的生产和在最大限度地降低作业费用与生产风险的同时最大程度地提高油田采收率,降低生产成本,加速资金流动[1]。智能完井技术是通过智能完井系统来实现的。本文将介绍国外几种典型智能井系统及智能井的研究进展情况,最后就国内开展智能完井技术研究提出一些看法。

Intelligent well completion technology is a kind of completion technology that through real-time monitoring of underground （reservoir） information, analyzing and making decision command and optimizing oil and gas production remotely finally improve the recovery rate of oil and gas .The main effect of this technology is optimizing the production of oil and gas and, reducing operating costs and production risk in maximum and greatly enhance oil recovery, accelerate cash flow .Intelligent well completion technology is realized by intelligent completion system. This paper will introduce the research progress of intelligent well completion technology and several typical intelligent well systems, finally give some suggestions to the study of intelligent well completion technology in domestic.