TREA

Samuel Mark Zimmerman

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  • Midland, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Drillable bridge plug
    • Patent number 7,600,572
    • Issue date Oct 13, 2009
    • BJ Services Company
    • Gabriel Slup
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Drillable bridge plug
    • Patent number 7,255,178
    • Issue date Aug 14, 2007
    • BJ Services Company
    • Gabriel Slup
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    Annular fracturing combo service tool
    • Publication number 20080066917
    • Publication date Mar 20, 2008
    • BJ Services Company
    • Douglas J. Lehr
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Drillable bridge plug
    • Publication number 20070119600
    • Publication date May 31, 2007
    • Gabriel Slup
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Drillable bridge plug
    • Publication number 20040045723
    • Publication date Mar 11, 2004
    • BJ Services Company
    • Gabriel Slup
    • E21 - EARTH DRILLING MINING