Method of well treatment and construction

Method of well treatment and construction

  • CN 101,203,465 A
  • Filed: 04/26/2006
  • Published: 06/18/2008
  • Est. Priority Date: 04/26/2005
  • Status: Active Application
First Claim
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1. the oil well method of building or handling, this method comprises along pit shaft introduces the solidifiable cement composition downwards, it is characterized in that described composition comprises the powdery aplite.

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