TREA

Shane P. Hart

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  • Yukon, OK, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Whipstock assembly
    • Patent number 6,719,045
    • Issue date Apr 13, 2004
    • Weatherford/Lamb, Inc.
    • Shane Hart
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Whipstock assembly
    • Patent number 6,464,002
    • Issue date Oct 15, 2002
    • Weatherford/Lamb, Inc.
    • Shane Hart
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Mills for wellbore operations
    • Patent number 6,170,576
    • Issue date Jan 9, 2001
    • Weatherford/Lamb, Inc.
    • David Joseph Brunnert
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Casing cutting and retrieving system
    • Patent number 6,029,745
    • Issue date Feb 29, 2000
    • Weatherford/Lamb, Inc.
    • Andre N. Broussard
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Wellbore milling inserts and mills
    • Patent number 5,984,005
    • Issue date Nov 16, 1999
    • Weatherford/Lamb, Inc.
    • Shane P. Hart
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Tubular window formation
    • Patent number 5,791,417
    • Issue date Aug 11, 1998
    • Weatherford/Lamb, Inc.
    • David M. Haugen
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Wellbore sidetracking methods
    • Patent number 5,584,350
    • Issue date Dec 17, 1996
    • Weatherford U.S., Inc.
    • Mark W. Schnitker
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Method and apparatus to cut and remove casing
    • Patent number 5,253,710
    • Issue date Oct 19, 1993
    • Homco International, Inc.
    • Thurman B. Carter
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Milling tool
    • Patent number 4,717,290
    • Issue date Jan 5, 1988
    • Homco International, Inc.
    • Carl D. Reynolds
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    Whipstock assembly
    • Publication number 20020195243
    • Publication date Dec 26, 2002
    • Weatherford/Lamb, Inc.
    • Shane Hart
    • E21 - EARTH DRILLING MINING