发明申请
- 专利标题： USE OF AMINES IN RECOVERY OF ACTIVE OILS
- 专利标题（中）： 用于恢复活性油的氨基酸
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申请号： US14665613申请日： 2015-03-23
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公开(公告)号： US20150197684A1公开(公告)日： 2015-07-16
- 发明人: Upali P. Weerasooriya , Gary A. Pope
- 申请人： Board of Regents, The University of Texas System
- 主分类号： C09K8/58
- IPC分类号： C09K8/58 ; E21B43/16
摘要：
Provided herein, inter alia, are methods and compositions useful for heavy crude oil recovery. The emulsion compositions and non-surfactant aqueous compositions provided herein may be particularly useful for the recovery of heavy crude oils under a broad range of reservoir conditions (e.g. high to low temperatures, high to low salinity, highly viscous oils).
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