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Ronald Pierce

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  • Calgary, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Slickwater fracturing fluid
    • Patent number 9,365,764
    • Issue date Jun 14, 2016
    • CALFRAC WELL SERVICES LTD.
    • Dwight Bobier
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Fracturing fluid containing amphoteric glycinate surfactant
    • Patent number 7,399,732
    • Issue date Jul 15, 2008
    • Calfrac Well Services Ltd.
    • Travis L. Allan
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Fracturing fluids containing borate esters as crosslinking agents a...
    • Patent number 7,007,757
    • Issue date Mar 7, 2006
    • BJ Services Company Canada
    • D. V. Satyanarayana Gupta
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Fracturing method using aqueous or acid based fluids
    • Patent number 6,844,297
    • Issue date Jan 18, 2005
    • Calfrac Well Services Ltd.
    • Travis L. Allan
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Fracturing fluid
    • Patent number 6,838,418
    • Issue date Jan 4, 2005
    • Calfrac Well Services Ltd.
    • Travis L. Allan
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Foamed nitrogen in liquid CO2 for fracturing
    • Patent number 6,729,409
    • Issue date May 4, 2004
    • D. V. Satyanarayana Gupta
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Foam-fluid for fracturing subterranean formations
    • Patent number 6,410,489
    • Issue date Jun 25, 2002
    • BJ Services Company Canada
    • Kewei Zhang
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    High viscosity crosslinked gelled alcohol
    • Patent number 5,874,385
    • Issue date Feb 23, 1999
    • Canadian Fracmaster Ltd.
    • Joseph Mzik
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    METHODS AND COMPOSITIONS FOR REDUCING PERMEABILITY OF A SUBTERRANEA...
    • Publication number 20130153232
    • Publication date Jun 20, 2013
    • Calfrac Well Services Ltd.
    • Dwight Bobier
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    SLICKWATER FRACTURING FLUID
    • Publication number 20130153234
    • Publication date Jun 20, 2013
    • Calfrac Well Services Ltd.
    • Dwight Bobier
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    APHRON-CONTAINING FRACTURING FLUID
    • Publication number 20130137609
    • Publication date May 30, 2013
    • Calfrac Well Services Ltd.
    • Ronald Pierce
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    ADDITIVE COMPOSITION FOR WELL TREATMENT FLUIDS
    • Publication number 20130137611
    • Publication date May 30, 2013
    • Calfrac Well Services Ltd.
    • Ronald Pierce
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Fracturing method using aqueous or acid based fluids
    • Publication number 20060178277
    • Publication date Aug 10, 2006
    • Travis L. Allan
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Fracturing fluids containing borate esters as crosslinking agents
    • Publication number 20060148659
    • Publication date Jul 6, 2006
    • B.J. Services Company Canada
    • D.V. Satyanarayana Gupta
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Fracturing fluids containing borate esters as crosslinking agents a...
    • Publication number 20030234105
    • Publication date Dec 25, 2003
    • B.J. Services Company Canada
    • Satyanarayana D.V. Gupta
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Fracturing fluid
    • Publication number 20020065359
    • Publication date May 30, 2002
    • Travis L. Allan
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Fracturing method using aqueous or acid based fluids
    • Publication number 20020039972
    • Publication date Apr 4, 2002
    • Travis L. Allan
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...