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2022
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Invention
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Sensor sub configuration. A system for measuring drilling and completion operational parameters i... |
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2021
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P/S
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Providing software for use in oil and gas well drilling, completion and other well operations at ... |
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P/S
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Downloadable software for use in oil and gas well drilling, completion and other well operations ... |
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2020
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P/S
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Downloadable computer software, computer hardware and computer-controlled apparatus for use in mo... |
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Invention
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Modified casing running tool and method for using the same. A casing running tool is provided. Th... |
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Invention
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Modified casing running tool and method of using the same. A casing running tool is provided, inc... |
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Invention
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Mechanical running tool lockout device. The present invention is a modification of US 9416601 tha... |
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Invention
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Method and system for monitoring, communicating and controlling completion related operations. A ... |
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Invention
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Method and system for monitoring, communicating and controlling completion related operations.
A... |
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P/S
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machine parts, namely, dies and inserts for power-operated machine tools that grip pipes, power t... |
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2019
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P/S
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Hydrocarbon production machinery, shop machinery, namely power tongs, backups for power tongs and... |
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P/S
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Computer software and hardware for data monitoring and management in the field of oil and gas dri... |
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P/S
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Computer software and hardware for monitoring oil well tubular connection make-up, and for use in... |
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Invention
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Improved sensor sub configuration. A sensor sub is provided for use in a tubular handling system,... |
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Invention
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Sensor on clamp device. A sensor-on-clamp device is provided, wherein said clamp houses one or mo... |
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Invention
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Sensor sub configuration.
A sensor sub is provided for use in a tubular handling system, the sen... |
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Invention
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Sensor on clamp device. A sensor-on-clamp device for use in a drilling system, the clamp being a ... |
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Invention
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Rotational lock for fluid sleeve surrounding a tubular string from fixed portion of a top drive. ... |
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Invention
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Mechanical running tool lockout device. The present invention is a modification of U.S. Pat. No. ... |
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2018
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Invention
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Tubular gripping die with improved torque and axial load handling capabilities. A tubular grippin... |
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Invention
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Tubular gripping die with improved torque and axial load handling capabilities.
A tubular grippi... |
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Invention
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Casing grapple. A tubular is automatically gripped below an upset end or coupling and released me... |
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2017
|
Invention
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Compact bail supported fill up and circulation tool. The laterally rotating height of a fill up a... |
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2015
|
Invention
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Apparatus and method for debris control in making or breaking tubulars. An apparatus and method a... |
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Invention
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Flush mounted spider assembly. A rotary table has a non-circular drive recess in the central open... |
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2014
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Invention
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Top drive operated casing running tool. Spring loaded dogs are attached to the housing to engage ... |
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Invention
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Apparatus for making or breaking tubulars. An apparatus is taught for making up and breaking out ... |
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Invention
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Jaw assembly. A jaw assembly is taught, said jaw assembly comprising a lever arm defining a lever... |
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2013
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P/S
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Torque calibration bars, torque gauges, torque calibration machines. |
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Invention
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Top drive operated casing running tool. A casing running tool is connected to a top drive with a ... |
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Invention
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Slip assembly.
A gripping system is taught for gripping oil well casing, casing string or other ... |
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Invention
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Casing running tool.
A device is taught for gripping casing joints comprising one or more first ... |
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Invention
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Casing running tool. A device is taught for gripping casing joints comprising one or more first c... |
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Invention
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Slip assembly for casing running tool. A device is taught comprising a gripping system, said grip... |
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Invention
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Slip assembly. A gripping system is taught for gripping oil well casing, casing string or other s... |
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Invention
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Apparatus for handling tubulars.
A tubular handling tool is taught for use as an elevator, compr... |
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Invention
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Apparatus for handling tubulars. A tubular handling tool is taught for use as an elevator, compri... |
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2012
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Invention
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Device and method for measuring torque and rotation.
A device is taught for measuring and wirele... |
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Invention
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Device and method for measuring torque and rotation. A device is taught for measuring and wireles... |
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2010
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P/S
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Torque and turn management system, comprised of computer hardware and software, that interacts wi... |
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Invention
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Internally retained jaw roller pin. A power tong jaw comprising a jaw body having upper and lower... |
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Invention
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Cam arm actuated backup tong. A backup tong that comprises an activating mechanism for advancing ... |
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Invention
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Cam arm actuated backup tong. Disclosed herein is a backup tong that comprises an activating mech... |
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2009
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P/S
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Machines parts, namely dies for power tongs, slips, safety clamps and elevators used in the oil f... |
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P/S
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Machine parts; dies for machine tools; power tong dies. |
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Invention
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Reduced weight power tong for turning pipe. A power tong body having a central opening comprises ... |
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Invention
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Reduced weight power tong for turning pipe. A power tong body having a central open-ing comprises... |
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2008
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Invention
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Tong gear shift system. A power tong having a ring gear, a gear train, a motor and a gear shift m... |
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2007
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P/S
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Petroleum production machinery, namely, power tongs, backups for power tongs and bucking units, a... |
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Invention
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Power tong cage plate lock system. An open-throat power tong for making up or breaking apart an o... |
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2003
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Invention
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Jaw assembly for gripping pipes. a). Grooves (11) along with the protrusions (10) on the mating s... |
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1983
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P/S
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Leaf and coil springs, cars and trucks; axles and axle parts, brake parts for all types of brakin... |
