TREA

Kevin J. Nikiforuk

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  • Houston, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Deadline compensator
    • Patent number 10,246,950
    • Issue date Apr 2, 2019
    • Nabors Drilling Technologies USA, Inc.
    • Kevin James Nikiforuk
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Downhole slot cutter
    • Patent number 9,932,802
    • Issue date Apr 3, 2018
    • Nabors Drilling Technologies USA, Inc.
    • Kevin James Nikiforuk
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    System for releasing a cement plug
    • Patent number 9,605,501
    • Issue date Mar 28, 2017
    • Tesco Corporation
    • Kevin James Nikiforuk
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    System and method for transporting tubular onto a drilling rig
    • Patent number 9,528,330
    • Issue date Dec 27, 2016
    • Tesco Corporation
    • Kevin James Nikiforuk
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Flow control diverter valve
    • Patent number 9,507,319
    • Issue date Nov 29, 2016
    • Schlumberger Technology Corporation
    • Kevin J. Nikiforuk
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Casing filling tool
    • Patent number 9,506,306
    • Issue date Nov 29, 2016
    • Tesco Corporation
    • Kevin James Nikiforuk
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Systems and methods for tubular engagement and manipulation
    • Patent number 9,464,491
    • Issue date Oct 11, 2016
    • Tesco Corporation
    • Kevin James Nikiforuk
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Downhole slot cutter
    • Patent number 9,273,540
    • Issue date Mar 1, 2016
    • Tesco Corporation
    • Kevin James Nikiforuk
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Downhole tool hydraulic retriever
    • Patent number 9,175,532
    • Issue date Nov 3, 2015
    • Schlumberger Technology Corporation
    • Kevin J. Nikiforuk
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Bladder type crimper
    • Patent number 9,127,514
    • Issue date Sep 8, 2015
    • Tesco Corporation
    • Kevin James Nikiforuk
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Pull-down method and equipment for installing well casing
    • Patent number 9,045,944
    • Issue date Jun 2, 2015
    • Dietmar J. Neidhardt
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Tubular engaging device and method
    • Patent number 8,985,225
    • Issue date Mar 24, 2015
    • Tesco Corporation
    • Kevin James Nikiforuk
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Dampered drop plug
    • Patent number 8,985,227
    • Issue date Mar 24, 2015
    • Schlumberger Technology Corporation
    • Kevin James Nikiforuk
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Flow control diverter valve
    • Patent number 8,733,474
    • Issue date May 27, 2014
    • Schlumberger Technology Corporation
    • Kevin James Nikiforuk
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Shrinkable sleeve stabilizer
    • Patent number 8,701,785
    • Issue date Apr 22, 2014
    • Tesco Corporation
    • Kevin James Nikiforuk
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Hydraulic interlock system between casing gripper and spider
    • Patent number 8,439,121
    • Issue date May 14, 2013
    • Tesco Corporation
    • Kevin J. Nikiforuk
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Gate valve and method of controlling pressure during casing-while-d...
    • Patent number 7,793,729
    • Issue date Sep 14, 2010
    • Tesco Corporation
    • Kevin J. Nikiforuk
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    MUD SAVER VALVE
    • Publication number 20170037703
    • Publication date Feb 9, 2017
    • Tesco Corporation
    • Hendrik Schalk le Roux
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DEADLINE COMPENSATOR
    • Publication number 20160229670
    • Publication date Aug 11, 2016
    • Tesco Corporation
    • Kevin James Nikiforuk
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    SYSTEM FOR RELEASING A CEMENT PLUG
    • Publication number 20160201414
    • Publication date Jul 14, 2016
    • Tesco Corporation
    • Kevin James Nikiforuk
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    SYSTEM AND METHOD FOR TRANSPORTING TUBULAR ONTO A DRILLING RIG
    • Publication number 20150139773
    • Publication date May 21, 2015
    • Tesco Corporation
    • Kevin James Nikiforuk
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    CASING FILLING TOOL
    • Publication number 20150034302
    • Publication date Feb 5, 2015
    • Tesco Corporation
    • Kevin James Nikiforuk
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    SYSTEMS AND METHODS FOR TUBULAR ENGAGEMENT AND MANIPULATION
    • Publication number 20140262336
    • Publication date Sep 18, 2014
    • Tesco Corporation
    • Kevin James Nikiforuk
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    FLOW CONTROL DIVERTER VALVE
    • Publication number 20140216821
    • Publication date Aug 7, 2014
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Kevin J. Nikiforuk
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DOWNHOLE SLOT CUTTER
    • Publication number 20140182853
    • Publication date Jul 3, 2014
    • Tesco Corporation
    • Kevin James Nikiforuk
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    BLADDER TYPE CRIMPER
    • Publication number 20140158372
    • Publication date Jun 12, 2014
    • Tesco Corporation
    • Kevin James Nikiforuk
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    DOWNHOLE TOOL HYDRAULIC RETRIEVER
    • Publication number 20130186628
    • Publication date Jul 25, 2013
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Kevin J. Nikiforuk
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    TUBULAR ENGAGING DEVICE AND METHOD
    • Publication number 20130153244
    • Publication date Jun 20, 2013
    • Tesco Corporation
    • Kevin James Nikiforuk
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    PULL-DOWN METHOD AND EQUIPMENT FOR INSTALLING WELL CASING
    • Publication number 20130056275
    • Publication date Mar 7, 2013
    • Tesco Corporation
    • Dietmar J. Neidhardt
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    FLOW CONTROL DIVERTER VALVE
    • Publication number 20120181044
    • Publication date Jul 19, 2012
    • Tesco Corporation
    • Kevin James Nikiforuk
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DAMPERED DROP PLUG
    • Publication number 20120175133
    • Publication date Jul 12, 2012
    • Tesco Corporation
    • Kevin James Nikiforuk
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    SHRINKABLE SLEEVE STABILIZER
    • Publication number 20120175129
    • Publication date Jul 12, 2012
    • Tesco Corporation
    • Kevin James Nikiforuk
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Hydraulic Interlock System Between Casing Gripper and Spider
    • Publication number 20110114308
    • Publication date May 19, 2011
    • Tesco Corporation
    • Kevin J. Nikiforuk
    • E21 - EARTH DRILLING MINING