The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 07, 2023
Filed:
Nov. 11, 2021
Saudi Arabian Oil Company, Dhahran, SA;
Mohammad W. Alsaleh, Mubarraz, SA;
SAUDI ARABIAN OIL COMPANY, Dhahran, SA;
Abstract
A fishing operation may include actuating a blind ram above the wellhead to seal around the wireline; pulling out a portion of the wireline out of the wellhead; cutting the portion of the wireline; rigging up a coiled tubing blowout preventer on top of the blind ram; connecting a wire within a coiled tubing to the wireline; connecting a coiled tubing bottom hole assembly to the coiled tubing; opening the blind ram and running in hole the coiled tubing into the wellbore; pulling, with the wire, the wireline inside the coiled tubing as the coiled tubing is lowered into the wellbore; lowering the coiled tubing to reach a depth within the wellbore containing a stall or stuck point in the tubular string; cutting the wireline with a wire cutter of the coiled tubing bottom hole assembly; and pulling out the coiled tubing with the wireline.