ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,639, issued on Oct. 27, was assigned to Weatherford Technology Holdings LLC (Houston). "Method of completing well with two-stage in-well we... Read More
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,640, issued on Oct. 27, was assigned to G&H Diversified Manufacturing LP (Houston). "Articulable couplings for downhole tools" was invented... Read More
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,641, issued on Oct. 27, was assigned to D-TECH UK LTD. (Filton, Great Britain). "Pressure wave-based steering and communication systems" wa... Read More
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,642, issued on Oct. 27, was assigned to COIL SOLUTIONS INC. (Medicine Hat, Canada). "Coil tubing injector apparatus and method with advance... Read More
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,643, issued on Oct. 27, was assigned to FMC Technologies Inc. (Houston). "Sand gas quantification and automated control of flowback operati... Read More
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,644, issued on Oct. 27, was assigned to Halliburton Energy Services Inc. (Houston). "Chemical resistant elastomeric seal having two elastom... Read More
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,645, issued on Oct. 27, was assigned to Schlumberger Technology Corp. (Sugar Land, Texas). "Segmented expanding gun for plug and abandonmen... Read More
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,646, issued on Oct. 27, was assigned to King Fahd University of Petroleum and Minerals (Dhahran, Saudi Arabia). "Method of barite scale rem... Read More
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,647, issued on Oct. 27, was assigned to Halliburton Energy Services Inc. (Houston). "Enhanced cooling of non-encapsulated motor stators for... Read More
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,648, issued on Oct. 27, was assigned to Saudi Arabian Oil Co. (Dhahran, Saudi Arabia). "Systems and methods for producing a multiphase form... Read More