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:
Dec. 16, 2025
Filed:
May. 09, 2024
Chevron U.s.a. Inc., San Ramon, CA (US);
Neil Robert Steil Dilorenzo, Houston, TX (US);
Andre Jermaine Hicks, Houston, TX (US);
Travis Carlo Louden, Middleburg, FL (US);
CHEVRON U.S.A. INC., San Ramon, CA (US);
Abstract
A method for isolating a wet shoe sub in a horizontal section of a wellbore may include inserting a wireline tool assembly to the horizontal section of the wellbore, where the wireline tool assembly includes a wireline conveyed casing test tool. The method may also include releasing the wireline conveyed casing test tool from a remainder of the wireline tool assembly within the horizontal section of the wellbore. The method may further include perforating, using a gun string and after confirming that the wireline conveyed casing test tool is lodged against a seat of the wet shoe sub to create a seal with the seat of the wet shoe sub, a portion of the horizontal section of the wellbore upstream from the wet shoe sub after the wireline conveyed casing test tool is lodged against the seat of the wet shoe sub.