Invention Grant
- Patent Title: Low friction wireline standoff
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Application No.: US17490078Application Date: 2021-09-30
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Publication No.: US11959341B2Publication Date: 2024-04-16
- Inventor: Guy Wheater , Stuart Huyton
- Applicant: Guy Wheater , Stuart Huyton
- Applicant Address: GB Scarborough
- Assignee: Guy Wheater,Stuart Huyton
- Current Assignee: Guy Wheater,Stuart Huyton
- Current Assignee Address: GB Scarborough
- Agency: Tumey L.L.P.
- Priority: GB 13292 2010.08.07
- Main IPC: E21B17/10
- IPC: E21B17/10

Abstract:
The low friction wireline standoff improves wireline cable performance during borehole logging operations. The use of low friction wireline standoffs ameliorates the effects of wireline cable differential sticking, wireline cable key-seating, and high wireline cable drags, by reducing or eliminating contact of the wireline cable with the borehole wall during the logging operation. The low friction wireline standoff comprises external wheels mounted on two finned half shells that clamp onto the wireline with precision cable inserts which are manufactured to fit a wide range of logging cables. The wheels reduce the cable drag down-hole resulting in lower surface logging tensions, aiding conveyance in deep and deviated wells.
Public/Granted literature
- US20220018194A1 Low Friction Wireline Standoff Public/Granted day:2022-01-20
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