连续油管排水采气技术及其在广安002-H1-2井的应用  

DRAINAGE GAS RECOVERY BY COILED TUBE AND ITS APPLICATION TO 002-H1-2 WELL,GUANG' AN GASFIELD

作　　者：李相宏[1] 陶小红[1] 张友彩[1] 陈林[1] 

机构地区：[1]中国石油西南油气田公司川中油气矿

出　　处：《天然气勘探与开发》2011年第1期51-53,76-77,共3页Natural Gas Exploration and Development

摘　　要：通过概述连续油管发展现状及其应用情况,提出在有水气藏开采中后期,使用合理管径的连续油管作为生产管柱进行排水采气,具有施工难度小、作业成本低、不伤害储层的优点,详述了连续油管排水采气技术在广安002-H1-2井的应用情况和取得的效果,为广安气田提供了一种新的可适用的排水采气工艺选择。According to the present status of coiled tube and its application, this paper describes that at the middle to late development period of gas reservoir with water, a technology of drainage gas recovery using coiled tube with optimum diameter has someadvantages of less Construction difficulty, low cost and no formation damage. The application and effects of this technology in 002-H1-2 well are also described. That provides a new and suitable selection for drainage gas recovery in Guang'an gasfield.

关 键 词：有水气藏 携液能力 连续油管 排水采气 

分 类 号：TE377[石油与天然气工程—油气田开发工程]