TREA

Thomas M. White

Follow

Person

  • Spring, TX, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Barrier side pocket mandrel and gas life valve
    • Patent number 8,881,825
    • Issue date Nov 11, 2014
    • Schlumberger Technology Corporation
    • Thomas M. White
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Gas lift barrier valve
    • Patent number 8,651,188
    • Issue date Feb 18, 2014
    • Schlumberger Technology Corporation
    • Kevin T. Scarsdale
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Gas lift valve assembly and method of using
    • Patent number 8,225,874
    • Issue date Jul 24, 2012
    • Schlumberger Technology Corporation
    • Tyson R. Messick
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Flapper gas lift valve
    • Patent number 7,832,486
    • Issue date Nov 16, 2010
    • Schlumberger Technology Corporation
    • Thomas White
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Gas lift valve assembly
    • Patent number 7,647,975
    • Issue date Jan 19, 2010
    • Schlumberger Technology Corporation
    • Tyson R. Messick
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents