发明名称 |
ELECTRIC HYDRAULIC INTERFACE FOR A MODULAR DOWNHOLE TOOL |
摘要 |
A modular donwhole tool system with a single electric hydraulic drive assembly. The assembly includes an electric hydraulic interface for coupling to any of a variety of different modular donwhole tools. Such tools may include a plug setting actuator, sleeve shifting actuator, valve effecting actuator and a variety of other radially or axially driven hydraulically powered actuators. Indeed, a variety of different actuators may be combined within the same system, tailored based on given downhole application needs. Thus, a viable off-the-shelf modular based on-site assemblage may be available to an operator for running off of a single electric hydraulic drive assembly. |
申请公布号 |
WO2011079173(A3) |
申请公布日期 |
2011.10.27 |
申请号 |
WO2010US61731 |
申请日期 |
2010.12.22 |
申请人 |
SCHLUMBERGER CANADA LIMITED;SCHLUMBERGER TECHNOLOGY B.V.;PRAD RESEARCH AND DEVELOPMENT LIMITED;SERVICES PETROLIERS SCHLUMBERGER;SCHLUMBERGER HOLDINGS LIMITED;MARTINEZ, RUBEN;PARRA, LUIS |
发明人 |
MARTINEZ, RUBEN;PARRA, LUIS |
分类号 |
E21B47/01;E21B49/00 |
主分类号 |
E21B47/01 |
代理机构 |
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