发明授权
- 专利标题： Method for increased oil recovery from an oil field
- 专利标题（中）： 从油田提高采收率的方法
-
申请号： US12122181申请日： 2008-05-16
-
公开(公告)号： US07677309B2公开(公告)日： 2010-03-16
- 发明人: Gareth David Huntley Shaw , Ola Olsvik , Erling Rytter , Jostein Sogge , Jan Age Stensen
- 申请人： Gareth David Huntley Shaw , Ola Olsvik , Erling Rytter , Jostein Sogge , Jan Age Stensen
- 申请人地址： NO Stavanger ZA Mossel Bay
- 专利权人： Statoil ASA,Petrosa (The Petroleum Oil & Gas Corporation of SA (Pty) Ltd)
- 当前专利权人： Statoil ASA,Petrosa (The Petroleum Oil & Gas Corporation of SA (Pty) Ltd)
- 当前专利权人地址： NO Stavanger ZA Mossel Bay
- 代理机构： K&L Gates LLP
- 主分类号： E21B43/00
- IPC分类号： E21B43/00
摘要：
A method for increasing oil recovery from an oil reservoir in which method surplus gas streams from a plant for synthesis of higher hydrocarbons from natural gas is injected into the reservoir, is described. The surplus streams from the plant is the tailgas from the synthesis and optionally nitrogen from an air separation unit which delivers oxygen or oxygen enriched air to the plant for synthesis of higher hydrocarbons.
公开/授权文献
- US20080283254A1 METHOD FOR INCREASED OIL RECOVERY FROM AN OIL FIELD 公开/授权日：2008-11-20
信息查询
