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... और पढ़ें
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... और पढ़ें
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... और पढ़ें
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 ... और पढ़ें
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... और पढ़ें
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... और पढ़ें
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... और पढ़ें
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 ... और पढ़ें
ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,111, issued on April 21, was assigned to Halliburton Energy Services Inc. (Houston). "Autonomous steering for directional drilling with co... और पढ़ें
ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,112, issued on April 21, was assigned to Motive Drilling Technologies Inc. (Dallas). "Apparatus and methods for determining information fr... और पढ़ें