ALEXANDRIA, Va., July 14 -- United States Patent no. 12,680,404, issued on July 14, was assigned to Halliburton Energy Services Inc. (Houston). "Drag block assembly with no external fasteners" was in... और पढ़ें
ALEXANDRIA, Va., July 14 -- United States Patent no. 12,680,405, issued on July 14, was assigned to TCO Group AS (Indre Arna, Norway). "Plug breaker" was invented by Tommy Eriksen (Voss, Norway), Anj... और पढ़ें
ALEXANDRIA, Va., July 14 -- United States Patent no. 12,680,406, issued on July 14, was assigned to MTI GROUP PTY LTD (Wangara, Australia). "Inflatable bore hole plug" was invented by Nicholas Bodley... और पढ़ें
ALEXANDRIA, Va., July 14 -- United States Patent no. 12,680,407, issued on July 14, was assigned to THRU TUBING SOLUTIONS INC. (Newcastle, Okla.). "Downhole releasable vibratory tool, system and meth... और पढ़ें
ALEXANDRIA, Va., July 14 -- United States Patent no. 12,680,408, issued on July 14, was assigned to ARDYNE HOLDINGS Ltd. (Aberdeen, Great Britain). "Methods and apparatus for casing recovery" was inv... और पढ़ें
ALEXANDRIA, Va., July 14 -- United States Patent no. 12,680,409, issued on July 14, was assigned to Innovex International Inc. (Humble, Texas). "Space-out mechanism for a tubing hanger and a tree" wa... और पढ़ें
ALEXANDRIA, Va., July 14 -- United States Patent no. 12,680,410, issued on July 14, was assigned to Schlumberger Technology Corp. (Sugar Land, Texas). "Electrically-actuated blow-out preventer" was i... और पढ़ें
ALEXANDRIA, Va., July 14 -- United States Patent no. 12,680,411, issued on July 14, was assigned to Flowco MasterCo LLC (Houston). "Wellhead flow block and flow control mechanisms" was invented by Mi... और पढ़ें
ALEXANDRIA, Va., July 14 -- United States Patent no. 12,680,412, issued on July 14, was assigned to Halliburton Energy Services Inc. (Houston). "Plug and abandon with fusible alloy seal" was invented... और पढ़ें
ALEXANDRIA, Va., July 14 -- United States Patent no. 12,680,413, issued on July 14, was assigned to Baker Hughes Oilfield Operations LLC (Houston). "Wellbore barrier, method of manufacture thereof an... और पढ़ें