发明名称 Stab Guide
摘要 A tool string stab guide for axially aligning first tool string components with second tool string components is disclosed. The stab guide has a body with an axial length along a longitudinal axis with a first and a second section. The first section of the body adapted for removable attachment within a diameter of a bore of a tool string component. The second section of the body has a centering element with a flow channel. The ratio of the axial length to the diameter is at least 2:1.
申请公布号 US2007023190(A1) 申请公布日期 2007.02.01
申请号 US20050161316 申请日期 2005.07.29
申请人 HALL DAVID R;MCPHERSON JAMES;HANNIGAN PATRICK 发明人 HALL DAVID R.;MCPHERSON JAMES;HANNIGAN PATRICK
分类号 E21B7/12;E21B43/01 主分类号 E21B7/12
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