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Patentes

Citada por

Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US410096830 Ago 197618 Jul 1978Technique for running casing
US418134423 May 19781 Ene 1980Otis Engineering CorporationRunning tool
US425879215 Mar 197931 Mar 1981Otis Engineering CorporationHydraulic tubing tensioner
US43689112 Sep 198018 Ene 1983Camco, IncorporatedSubsurface conduit setting and pulling tool
US60987178 Oct 19978 Ago 2000Formlock, Inc.Method and apparatus for hanging tubulars in wells
US61862342 Jun 200013 Feb 2001Removal of lining from tubing
US621321023 Feb 199910 Abr 2001Removal of lining from tubing
US623079716 Jul 199915 May 2001Halliburton Energy Services, Inc.Flow control device retrieval tool and method
US64158634 Mar 19999 Jul 2002Bestline Liner System, Inc.Apparatus and method for hanging tubulars in wells
US657863525 Sep 200017 Jun 2003Lining removal method, system and components thereof
US702138228 Mar 20024 Abr 2006Tesco CorporationDownhole axial force generating tool
US703659519 Sep 20022 May 2006Removal of tubulars from wells

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