ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,100, issued on April 21, was assigned to INSTITUTO MEXICANO DEL PETROLEO (Mexico City). "Downhole device for hydrocarbon producing wells w... Read More
ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,101, issued on April 21, was assigned to EXPRO NORTH SEA Ltd. (Dyce, Great Britain). "Downhole apparatus and methods" was invented by Tris... Read More
ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,102, issued on April 21, was assigned to Hunting Titan Inc. (Pampa, Texas). "Tandem sub for self-orienting perforating system" was invente... Read More
ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,103, issued on April 21. "Self-adjusting downhole sucker rod pump spacing tool" was invented by Benny J. Williams (Godley, Texas) and John... Read More
ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,104, issued on April 21, was assigned to Saudi Arabian Oil Co. (Dhahran, Saudi Arabia). "Quick connector assemblies for downhole sucker ro... Read More
ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,105, issued on April 21, was assigned to NEXTECH ENVIRONMENTAL LLC (Spring, Texas). "Floatless pumps and control systems" was invented by ... Read More
ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,107, issued on April 21, was assigned to Halliburton Energy Services Inc. (Houston). "Sleeve for multi-stage wellbore stimulation" was inv... Read More
ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,108, issued on April 21, was assigned to Force Pressure Control LLC (Seguin, Texas). "Systems and methods for control of a multichannel fr... Read More
ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,109, issued on April 21, was assigned to Beijing Research Institute of CH.E. and Metall. (Beijing). "Rapid mining method for sandstone-typ... Read More
ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,110, issued on April 21, was assigned to RNA Capital Inc. (Houston). "Methods for assisted and automated horizontal well geosteering" was ... Read More