ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,497,889, issued on Dec. 16, was assigned to Chevron U.S.A. Inc. (San Ramon, Calif.).
"Wireline conveyed casing test tool" was invented by Neil Robert Steil DiLorenzo (Houston), Andre Jermaine Hicks (Houston) and Travis Carlo Louden (Middleburg, Fla.).
According to the abstract* released by the U.S. Patent & Trademark Office: "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 ass...