发明申请
US20110183871A1 Method and composition for curing lost circulation 有权
治疗失水循环的方法和组成

  • 专利标题: Method and composition for curing lost circulation
  • 专利标题(中): 治疗失水循环的方法和组成
  • 申请号: US13054605
    申请日: 2009-07-28
  • 公开(公告)号: US20110183871A1
    公开(公告)日: 2011-07-28
  • 发明人: Jesse LeeNikhil Shindgikar
  • 申请人: Jesse LeeNikhil Shindgikar
  • 优先权: EP08290781.7 20080818
  • 国际申请: PCT/EP09/05698 WO 20090728
  • 主分类号: C09K8/035
  • IPC分类号: C09K8/035 C09K8/487 C09K8/42 C09K8/40
Method and composition for curing lost circulation
摘要:
The invention provides a system made of fibers and a material able to exhibit reverse solubility. The invention preferably is used in a well and as a method to cure lost circulation.
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