发明授权
- 专利标题: Aqueous gelable compositions with delayed gelling times
- 专利标题(中): 具有延迟胶凝时间的水性胶凝组合物
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申请号: US217757申请日: 1998-12-21
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公开(公告)号: US6166103A公开(公告)日: 2000-12-26
- 发明人: Quintin J. Lai , E. Mark Scott
- 申请人: Quintin J. Lai , E. Mark Scott
- 申请人地址: IL Chicago
- 专利权人: Atlantic Richfield Company
- 当前专利权人: Atlantic Richfield Company
- 当前专利权人地址: IL Chicago
- 主分类号: C09K8/512
- IPC分类号: C09K8/512 ; C09K7/02
摘要:
An aqueous gelable composition containing an organic, water soluble polymer cross-linkable with a multivalent cation and a retarded cross-linking system consisting essentially of chromium trichloride and monosodium glutamate and a method for reducing the permeability of the subterranean formation using the composition.
公开/授权文献
- US5366090A Pallet container 公开/授权日:1994-11-22
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