ALEXANDRIA, Va., Aug. 20 -- United States Patent no. 12,392,210, issued on Aug. 19, was assigned to Halliburton Energy Services Inc. (Houston).
"Battery powered downhole cutting tool" was invented by Bryan D. Powell (Carrollton, Texas), Gerard Steven Mackay (Carrollton, Texas), Christian Weliyanto (Carrollton, Texas) and Matthew Mlcak (Alvarado, Texas).
According to the abstract* released by the U.S. Patent & Trademark Office: "A downhole cutting tool may include a tubular housing securable to a downhole end of a conveyance and a cutting head secured to the tubular housing. The cutting head may have a retractable cutting blade configured to move between a radially extended position and a retracted position. Additionally, the cutting head ...