发明名称 DOWNHOLE INJECTOR INSERT APPARATUS
摘要 An injector insert apparatus is provided. The injector insert apparatus includes a body that has an inner oil passage that is configured and arranged to allow oil to pass there through. The body further has an annular chamber formed around the inner oil passage. The annular chamber has a chamber opening that is configured to be coupled to receive a flow of thermal gas medium. The body also has at least one injector orifice that provides a passage between the annular chamber and the inner oil passage. The at least one injector orifice is configured to inject the thermal gas medium into oil passing through the inner oil passage.
申请公布号 US2014216737(A1) 申请公布日期 2014.08.07
申请号 US201313832992 申请日期 2013.03.15
申请人 Alliant Techsystems 发明人 Alifano Joseph A.;Tilmont Daniel;Peiffer Sean C.
分类号 E21B43/12;E21B43/24 主分类号 E21B43/12
代理机构 代理人
主权项 1. An injector insert apparatus comprising: a body having an inner oil passage configured and arranged to allow oil to pass there through, the body further having an annular chamber formed around the inner oil passage, the annular chamber having a chamber opening that is configured to be coupled to receive a flow of thermal gas medium, the body also having at least one injector orifice that provides a passage between the annular chamber and the inner oil passage, the at least one injector orifice configured to inject the stimulation thermal gas lift medium into oil passing though the inner oil passage.
地址 Minneapolis MN US