Invention Grant
- Patent Title: Compacting wireline fishing tool and methods of use
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Application No.: US18156495Application Date: 2023-01-19
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Publication No.: US11952852B1Publication Date: 2024-04-09
- Inventor: Ahmed A. Al-Mousa , Mohammed M. Alibrahim
- Applicant: SAUDI ARABIAN OIL COMPANY
- Applicant Address: SA Dhahran
- Assignee: SAUDI ARABIAN OIL COMPANY
- Current Assignee: SAUDI ARABIAN OIL COMPANY
- Current Assignee Address: SA Dhahran
- Agency: Vorys, Sater, Seymour and Pease, LLP
- Main IPC: E21B31/12
- IPC: E21B31/12 ; E21B23/04

Abstract:
A wireline fishing tool includes a body having opposing upper and lower ends and defining an inner flowpath extending between the upper and lower ends, a spear arranged within the inner flowpath and including a spear body having opposing uphole and downhole ends and an inner channel extending between the uphole and downhole ends. One or more hooks are pivotably attached to the spear body at the downhole end, wherein the spear is movable between a retracted state, where the one or more hooks are arranged within the inner flowpath, and an extended state, where the spear body extends out of the inner flowpath at the lower end and the one or more hooks exiting the inner flowpath, and the one or more hooks pivot radially outward and away from the spear body upon exiting the inner flowpath.
Information query