TREA

Merlin D. Hansen

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  • Missouri City, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Communication with a downhole tool
    • Patent number 6,550,538
    • Issue date Apr 22, 2003
    • Schlumberger Technology Corporation
    • Wolfgang E. J. Herrmann
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Hydraulic strain sensor
    • Patent number 6,550,322
    • Issue date Apr 22, 2003
    • Schlumberger Technology Corporation
    • Matthew Sweetland
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Hydraulic strain sensor
    • Patent number 6,389,890
    • Issue date May 21, 2002
    • Schlumberger Technology Corporation
    • Matthew Sweetland
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Multiple cup bridge plug for sealing a well casing and method
    • Patent number 5,010,958
    • Issue date Apr 30, 1991
    • Schlumberger Technology Corporation
    • Dale E. Meek
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    Hydraulic strain sensor
    • Publication number 20020121134
    • Publication date Sep 5, 2002
    • Matthew Sweetland
    • E21 - EARTH DRILLING MINING