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:
Aug. 13, 2024
Filed:
Sep. 07, 2022
Saudi Arabian Oil Company, Dhahran, SA;
AbdulHameed E. Al-Farhan, Al Markaz, SA;
Hamzah A. Al-Khalifah, Al Mubarraz, SA;
Fahmi Aulia, Udhailiyah, SA;
Saudi Arabian Oil Company, Dhahran, SA;
Abstract
One or more geometric dimensions of a portion of a washout section of a wellbore are determined. A retrievable tubular sleeve is run downhole through the casing string, such that a key profile disposed on an outer surface of the retrievable tubular sleeve connects with a landing nipple disposed on an inner surface of the casing string. The retrievable tubular sleeve is dimensioned such that, when the key profile is connected with the landing nipple, a portion of the retrievable tubular sleeve extends downhole from the downhole end of the casing string and within the portion of the washout section for which the one or more geometric dimensions have been determined, and an intervention or measurement tool can be run through the retrievable tubular sleeve through across the washout section.