发明授权
- 专利标题: RECOVERY OF PRODUCTION FLUIDS FROM AN OIL OR GAS WELL
- 专利标题(中): 从油井或气井中回收生产流体
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申请号: EP00929690.6申请日: 2000-05-15
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公开(公告)号: EP1179116B9公开(公告)日: 2006-06-28
- 发明人: DONALD, Ian , STEELE, James
- 申请人: Des Enhanced Recovery Limited
- 申请人地址: Ramstone Millhouse, Moneymusk Aberdeenshire AB51 7TS GB
- 专利权人: Des Enhanced Recovery Limited
- 当前专利权人: Des Enhanced Recovery Limited
- 当前专利权人地址: Ramstone Millhouse, Moneymusk Aberdeenshire AB51 7TS GB
- 代理机构: Allan, James Stewart
- 优先权: GB9911146 19990514
- 国际公布: WO2000070185 20001123
- 主分类号: E21B33/076
- IPC分类号: E21B33/076 ; E21B34/04 ; E21B33/035
摘要:
A method and assembly for recovering production fluids from a well having a tree, using a conduit which is inserted into a production bore to divert the recovered fluids via chemical treatment, pumping or any other apparatus with minimal reduction in the rate of recovery of the production fluids.
公开/授权文献
- EP1179116B1 RECOVERY OF PRODUCTION FLUIDS FROM AN OIL OR GAS WELL 公开/授权日:2005-10-12
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