发明授权
- 专利标题: Thermal recovery of shallow bitumen through increased permeability inclusions
- 专利标题(中): 通过增加渗透性夹杂物来回收浅的沥青
-
申请号: US12269995申请日: 2008-11-13
-
公开(公告)号: US08151874B2公开(公告)日: 2012-04-10
- 发明人: Roger L. Schultz , Travis W. Cavender , Grant Hocking
- 申请人: Roger L. Schultz , Travis W. Cavender , Grant Hocking
- 申请人地址: US TX Houston
- 专利权人: Halliburton Energy Services, Inc.
- 当前专利权人: Halliburton Energy Services, Inc.
- 当前专利权人地址: US TX Houston
- 代理商 Marlin R. Smith
- 主分类号: E21B28/00
- IPC分类号: E21B28/00 ; E21B43/26
摘要:
Systems and methods for thermal recovery of shallow bitumen using increased permeability inclusions. A method of producing hydrocarbons from a subterranean formation includes the steps of: propagating at least one generally planar inclusion outward from a wellbore into the formation; injecting a fluid into the inclusion, thereby heating the hydrocarbons; and during the injecting step, producing the hydrocarbons from the wellbore. A well system includes at least one generally planar inclusion extending outward from a wellbore into a formation; a fluid injected into the inclusion, hydrocarbons being heated as a result of the injected fluid; and a tubular string through which the hydrocarbons are produced, the tubular string extending to a location in the wellbore below the inclusion, and the hydrocarbons being received into the tubular string at that location.
公开/授权文献
信息查询