ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,704,024, issued on Aug. 11, was assigned to Halliburton Energy Services Inc. (Houston). "High temperature superconducting cable based power del... Read More
ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,704,025, issued on Aug. 11, was assigned to Southwest Petroleum University (Chengdu City, China). "Long-life drill bit with downhole self-renew... Read More
ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,704,026, issued on Aug. 11, was assigned to GEORGIA TECH RESEARCH COPORATION (Atlanta). "Drilling apparatus, drill bit, and method for testing ... Read More
ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,704,027, issued on Aug. 11, was assigned to DynaEnergetics Europe GmbH (Troisdorf, Germany). "Tandem seal adapter for perforating guns" was inv... Read More
ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,704,028, issued on Aug. 11. "Spring bail cylinder apparatus" was invented by Kelsey Leroy Hoffos (Laglace, Canada). According to the abstract*... Read More
ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,704,030, issued on Aug. 11, was assigned to Weatherford Technology Holdings LLC (Houston). "Screen assembly having permeable handling area" was... Read More
ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,704,031, issued on Aug. 11, was assigned to SAUDI ARABIAN OIL COMPANY (Dhahran, Saudi Arabia). "Methods and compositions for volcanic ash lost ... Read More
ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,704,032, issued on Aug. 11, was assigned to SAUDI ARABIAN OIL COMPANY (Dhahran, Saudi Arabia) and KING FAHD UNIVERSITY OF PETROLEUM & MINERALS (... Read More
ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,704,033, issued on Aug. 11, was assigned to NTS AMEGA WEST USA INC (Houston). "Clutch assembly for a drill string and related methods" was inve... Read More
ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,704,034, issued on Aug. 11, was assigned to ARRIVAL ENERGY SOLUTIONS INC. (Leduc, Canada). "Indexing control system" was invented by Jayson Rus... Read More