US Patent Issued to INNOVEX DOWNHOLE SOLUTIONS on Sept. 30 for "Downhole setting tool with dual hydraulic release" (British, American Inventors)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,428,923, issued on Sept. 30, was assigned to INNOVEX DOWNHOLE SOLUTIONS INC. (Humble, Texas).

"Downhole setting tool with dual hydraulic release" was invented by Brent Driller (Humble, Texas), Graeme Thomas Marr (Aberdeenshire, Great Britain) and Callum Morrison (Humble, Texas).

According to the abstract* released by the U.S. Patent & Trademark Office: "A downhole tool includes a mandrel and a lower sleeve positioned at least partially within the mandrel. The lower sleeve defines a first seat that is configured to receive a first impediment. The first impediment being received within the first seat triggers a primary hydraulic release of the downhole tool from a second downhole tool...