专利检索 aee:"Kevin David Wutherich" 第 1 页

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发明授权
Orienting sub for well instruments 有权

公开(公告)号：US11326410B2

公开(公告)日：2022-05-10

申请号：US16816342

申请日：2020-03-12

申请人： Kevin David Wutherich

发明人： Kevin David Wutherich

IPC分类号： E21B23/00 , E21B23/03 , E21B47/024

摘要： An orientation sub includes a pair of connectors that consists of a first connector and a second connector with the first connector. A center section joins the first connector to the second connector. The second connector connects the orientation sub to a tool. The center section has a predetermined geometric configuration with that self-orients the tool when the orientation sub and the tool are inserted into a well defined by casing.