ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,074, issued on April 21, was assigned to TRACTO-TECHNIK GmbH & Co. KG (Lennestadt, Germany). "Two-conductor system for earth boring rod se... Read More
ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,075, issued on April 21, was assigned to Petromac IP Ltd. (Auckland, New Zealand). "Device for centering a sensor assembly in a bore" was ... Read More
ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,076, issued on April 21, was assigned to ENHANCED DRILLING AS (Straume, Norway). "Riser suspension device with movement limiter" was inven... Read More
ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,077, issued on April 21, was assigned to FORUM US INC. (Houston). "Counterbalance systems and related methods for catwalk systems" was inv... Read More
ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,078, issued on April 21, was assigned to FORUM US INC. (Houston). "Hydraulic spider system and methods for use thereof" was invented by Ar... Read More
ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,079, issued on April 21, was assigned to Sonic Connectors Ltd. (Odessa, Texas). "Tubing hanger for wellsite" was invented by Brody Whitley... Read More
ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,080, issued on April 21, was assigned to SCHLUMBERGER TECHNOLOGY Corp. (Sugar Land, Texas). "Systems and methods for autonomous well inter... Read More
ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,081, issued on April 21, was assigned to CROWN OIL TOOLS LLC (Humble, Texas). "Gravity actuated connection mechanism for high pressure wel... Read More
ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,082, issued on April 21, was assigned to Baker Hughes Oilfield Operations LLC (Houston). "Bi-directional wellhead annulus packoff with int... Read More
ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,083, issued on April 21, was assigned to Vault Pressure Control LLC (Houston). "Wellhead attachment system" was invented by Knox Wright (H... Read More