发明公开
- 专利标题: Methods for increase gas production and load recovery
- 专利标题(中): 增加天然气生产和充电恢复方法
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申请号: EP10250909.8申请日: 2010-05-12
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公开(公告)号: EP2251395A1公开(公告)日: 2010-11-17
- 发明人: Zamora, Frank , Kakadjian, Sarkis Ranka , Fitzgerald, Erin , Garza, Tina
- 申请人: Clearwater International LLC
- 申请人地址: 515 Post Oak Blvd., Suite 600 Houston, TX 77027 US
- 专利权人: Clearwater International LLC
- 当前专利权人: Clearwater International LLC
- 当前专利权人地址: 515 Post Oak Blvd., Suite 600 Houston, TX 77027 US
- 代理机构: Shanks, Andrew
- 优先权: US464351 20090512
- 主分类号: C09K8/575
- IPC分类号: C09K8/575 ; C09K8/68 ; C09K8/80 ; C09K8/00
摘要:
Methods are disclosed for improved sand control, fines control, load recovery and well productivity, where the compositions comprise reaction products of an amine and a phosphate-containing compound.
公开/授权文献
- EP2251395B8 Methods for increase gas production and load recovery 公开/授权日:2014-10-08
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