- 专利标题： Apparatuses, systems and methods for producing hydrocarbon material from a subterranean formation
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申请号： US16491981申请日： 2018-03-06
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公开(公告)号： US11434735B2公开(公告)日： 2022-09-06
- 发明人: John Ravensbergen , Lyle Laun , Michael Werries , Tim Johnson , Juan Montero , Brock Gillis
- 申请人： NCS MULTISTAGE INC.
- 申请人地址： CA Calgary
- 专利权人： NCS MULTISTAGE INC.
- 当前专利权人： NCS MULTISTAGE INC.
- 当前专利权人地址： CA Calgary
- 代理机构： Ridout & Maybee LLP
- 国际申请： PCT/CA2018/050261 WO 20180306
- 国际公布： WO2018/161158 WO 20180913
- 主分类号： E21B34/14
- IPC分类号： E21B34/14 ; E21B43/12 ; E21B43/16
摘要：
There is provided a flow control apparatus configured for integration within a wellbore string disposed within a wellbore extending into a subterranean formation and useable for effecting production of hydrocarbon material by providing flow communication for injection of treatment material for stimulating the reservoir and then receiving hydrocarbon material from the stimulated reservoir, and also for effecting production of hydrocarbon material by providing flow communication for injection of a displacement fluid for displacing hydrocarbon material to a second wellbore.
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