ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,251, issued on April 14, was assigned to Schlumberger Technology Corp. (Sugar Land, Texas). "Rig operations information system" was invent... Read More
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,252, issued on April 14, was assigned to SCHLUMBERGER TECHNOLOGY Corp. (Sugar Land, Texas). "Predictions of gas concentrations in a subter... Read More
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,253, issued on April 14, was assigned to Halliburton Energy Services Inc. (Houston). "Topside interrogation using multiple lasers for dist... Read More
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,254, issued on April 14, was assigned to UNIVERSAL COMPLETIONS LLC (Buenos Aires, Argentina). "Hydraulic pulse generator integrated into a... Read More
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,255, issued on April 14, was assigned to Schlumberger Technology Corp. (Sugar Land, Texas). "Inversion method to estimate fracture propaga... Read More
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,256, issued on April 14, was assigned to Institute of Geomechanics, Chinese Academy of Geological Sciences (Beijing). "In-situ stress meas... Read More
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,257, issued on April 14, was assigned to WEATHERFORD TECHNOLOGY HOLDINGS LLC (Houston). "Fluid sampler tool and associated system and meth... Read More
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,258, issued on April 14. "Underground reservoir monitoring system" was invented by Shanjun Li (Katy, Texas). According to the abstract* r... Read More
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,259, issued on April 14, was assigned to Bit Service Co. LTD (Saskatoon, Canada). "Rebuildable hard surface cutting tip for mining bit" wa... Read More
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,260, issued on April 14. "Compressed air driven system" was invented by Jacob Norris (Crossville, Tenn.). According to the abstract* rele... Read More