Technicology of separate injection can separate well injection interval into several small zones in order to start up strengthened zones, to control limited zones and to provide succeed zones.

 
  • 分層注水工藝是利用封隔器把注水井諸層分成若干層段,實(shí)現啟動(dòng)加強層、控制限制層、準備接替層的目的。
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