ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,704,042, issued on Aug. 11, was assigned to Halliburton Energy Services Inc. (Houston).

"Energy delivery system for supplying hydraulic pressure for severing an intervention medium" was invented by Kenneth L. Schwendemann (Carrollton, Texas), Darrin N. Towers (Carrollton, Texas), Ryan Anthony Turner (Carrollton, Texas) and William J. Galligan (Carrollton, Texas).

According to the abstract* released by the U.S. Patent & Trademark Office: "An energy delivery system for supplying hydraulic pressure for severing an intervention medium includes a tubular and a housing. Isolation pistons, actuation pistons, and a compression piston are disposed between the tubular and the housing. A first ...