ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,767,875, issued on Oct. 20, was assigned to Halliburton Energy Services Inc. (Houston). "Cementing compositions for plugging very large fractur... Read More
ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,767,876, issued on Oct. 20, was assigned to Halliburton Energy Services Inc. (Houston). "Wellbore servicing compositions containing a latex add... Read More
ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,767,877, issued on Oct. 20, was assigned to Saudi Arabian Oil Co. (Dhahran, Saudi Arabia). "Methods of reducing circulation loss in a wellbore ... Read More
ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,767,878, issued on Oct. 20, was assigned to Saudi Arabian Oil Co. (Dhahran, Saudi Arabia). "Downhole sludge removal" was invented by Luai A. Al... Read More
ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,767,879, issued on Oct. 20, was assigned to SAUDI ARABIAN OIL COMPANY (Dhahran, Saudi Arabia). "Hyperbranched crosslinker, and hydraulic fractu... Read More
ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,767,880, issued on Oct. 20, was assigned to Saudi Arabian Oil Co. (Dhahran, Saudi Arabia). "Clathrates for subsurface stimulation and sequestra... Read More
ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,767,881, issued on Oct. 20, was assigned to SAUDI ARABIAN OIL COMPANY (Dhahran, Saudi Arabia). "Emulsifiers for treatment fluids and methods fo... Read More
ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,767,882, issued on Oct. 20, was assigned to Schlumberger Technology Corp. (Sugar Land, Texas). "Single-phase retarded acid based on a cationic ... Read More
ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,767,883, issued on Oct. 20, was assigned to FONDAZIONE ISTITUTO ITALIANO DI TECNOLOGIA (Genoa, Italy) and QUANTUM ADVANCED SOLUTIONS LTD (Southa... Read More
ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,767,884, issued on Oct. 20, was assigned to TCL TECHNOLOGY GROUP Corp. (Huizhou, China). "Photoelectric devices" was invented by Tianfeng Wang ... Read More