摘要
呼图壁储气库是目前我国最大的储气库,地层压力系数低,射孔及完井过程工艺复杂、周期长,储层保护难度大。针对呼图壁储气库注采气井试气作业,对井筒作业及试气工程工艺技术进行了分析,对特殊工艺及取得的经验进行了总结,打造了储气库"气藏—井筒—地面"一体化模式,旨为该地区后续试气施工提供了经验借鉴。
Hutubi gas storage is the largest gas reservoir in China so far,whose formation pressure coefficient is low,technology of the perforation and completion is complicated,and work term is long,and reservoir protection is difficult. According to gas production test for injecting and producing well,the technology of well bore operation and gas test engineering has been analyzed and the special technology and the obtained experiences have been summarized to form the integrated mode of 'gas reservoir-well bore-surface',which provides referential experience for the latter gas production test operation in this zone.
出处
《油气井测试》
2015年第1期47-49,53,共4页
Well Testing
关键词
呼图壁储气库
试气
Hutubi gas storage,gas production test
