ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,398,622, issued on Aug. 26, was assigned to Flowco MasterCo LLC (Houston).
"Systems and methods for delivering fluid into a wellbore" was invented by Stephen Burrows (Katy, Texas), Kevin Cheramie (League City, Texas), Scott DeYoung (Johnstown, Colo.), Matthew Young (Magnolia, Texas) and Kelly Wells (Bryan, Texas).
According to the abstract* released by the U.S. Patent & Trademark Office: "A valve assembly for delivering a fluid into a wellbore includes a stationary valve assembly that is installed on a production tube that extends down into the wellbore. A dynamic valve assembly that is attached to a capillary line is lowered into the production tube, and the dynamic valve assembly r...