Búsqueda Imágenes Maps Play YouTube Noticias Gmail Drive Más »
Búsqueda avanzada de patentes | Historial web | Iniciar sesión

Patentes

Citada por

Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US413797020 Abr 19776 Feb 1979The Dow Chemical CompanyPacker with chemically activated sealing member and method of use thereof
US419310517 May 197711 Mar 1980Wavin B.V.Pipe with an external sealing body
US49363869 Nov 198926 Jun 1990American Colloid CompanyMethod for sealing well casings in the earth
US507821119 Dic 19897 Ene 1992Plastic packer
US521902825 Feb 199215 Jun 1993Conoco Inc.Well casing and well casing method
US683472512 Dic 200228 Dic 2004Weatherford/Lamb, Inc.Reinforced swelling elastomer seal element on expandable tubular
US684032526 Sep 200211 Ene 2005Weatherford/Lamb, Inc.Expandable connection for use with a swelling elastomer
US684850529 Ene 20031 Feb 2005Baker Hughes IncorporatedAlternative method to cementing casing and liners
US68960637 Abr 200324 May 2005Shell Oil CompanyMethods of using downhole polymer plug
US690793723 Dic 200221 Jun 2005Weatherford/Lamb, Inc.Expandable sealing apparatus
US693543220 Sep 200230 Ago 2005Halliburton Energy Services, Inc.Method and apparatus for forming an annular barrier in a wellbore
US698855722 May 200324 Ene 2006Weatherford/Lamb, Inc.Self sealing expandable inflatable packers
US70139798 Abr 200521 Mar 2006Baker Hughes IncorporatedSelf-conforming screen
US706625924 Dic 200227 Jun 2006Weatherford/Lamb, Inc.Bore isolation
US707000121 Jun 20054 Jul 2006Weatherford/Lamb, Inc.Expandable sealing apparatus
US714383229 Jun 20015 Dic 2006Halliburton Energy Services, Inc.Well packing
US722891528 Ene 200212 Jun 2007e2Tech LimitedDevice and method to seal boreholes
US72906062 Sep 20056 Nov 2007Baker Hughes IncorporatedInflow control device with passive shut-off feature
US729988219 Ene 200727 Nov 2007Halliburton Energy Services, Inc.Annular isolators for expandable tubulars in wellbores
US732036719 Ene 200722 Ene 2008Halliburton Energy Services, Inc.Annular isolators for expandable tubulars in wellbores
US733784124 Mar 20044 Mar 2008Halliburton Energy Services, Inc.Casing comprising stress-absorbing materials and associated methods of use
US735718912 Feb 200415 Abr 2008Weatherford/Lamb, Inc.Seal
US736398619 Ene 200729 Abr 2008Halliburton Energy Services, Inc.Annular isolators for expandable tubulars in wellbores
US737399127 Mar 200620 May 2008Schlumberger Technology CorporationSwellable elastomer-based apparatus, oilfield elements comprising same, and methods of using same in oilfield applications
US74044373 Ago 200729 Jul 2008Halliburton Energy Services, Inc.Annular isolators for expandable tubulars in wellbores
US740700726 Ago 20055 Ago 2008Schlumberger Technology CorporationSystem and method for isolating flow in a shunt tube
US74071654 Abr 20005 Ago 2008Hutchinson FTS, Inc.Composite sleeve for sealing a tubular coupling
US740999929 Jul 200512 Ago 2008Baker Hughes IncorporatedDownhole inflow control device with shut-off feature
US74220715 Ene 20069 Sep 2008Hills, Inc.Swelling packer with overlapping petals
US747275719 Oct 20066 Ene 2009Halliburton Energy Services, Inc.Well packing
US749394721 Dic 200524 Feb 2009Schlumberger Technology CorporationWater shut off method and apparatus
US75100116 Jul 200631 Mar 2009Schlumberger Technology CorporationWell servicing methods and systems employing a triggerable filter medium sealing composition
US752709922 Jul 20045 May 2009Shell Oil CompanySystem for sealing a space in a wellbore
US75436401 Sep 20059 Jun 2009Schlumberger Technology CorporationSystem and method for controlling undesirable fluid incursion during hydrocarbon production
US757835411 Jun 200725 Ago 2009E2Tech LimitedDevice and method to seal boreholes
US75971501 Feb 20086 Oct 2009Baker Hughes IncorporatedWater sensitive adaptive inflow control using cavitations to actuate a valve
US759715213 Dic 20076 Oct 2009Baker Hughes IncorporatedSwelling layer inflatable
US76247938 Sep 20071 Dic 2009Halliburton Energy Services, Inc.Method and apparatus for perforating and isolating perforations in a wellbore
US766553710 Mar 200523 Feb 2010Schlumbeger Technology CorporationSystem and method to seal using a swellable material
US76991159 Mar 200520 Abr 2010Shell Oil CompanyMethod for applying an annular seal to a tubular element
US770353921 Mar 200727 Abr 2010Expandable downhole tools and methods of using and manufacturing same
US776234113 May 200827 Jul 2010Baker Hughes IncorporatedFlow control device utilizing a reactive media
US776234419 Oct 200727 Jul 2010Halliburton Energy Services, Inc.Swellable packer construction for continuous or segmented tubing
US777527111 Jul 200817 Ago 2010Baker Hughes IncorporatedDevice and system for well completion and control and method for completing and controlling a well
US777527724 Jun 200817 Ago 2010Baker Hughes IncorporatedDevice and system for well completion and control and method for completing and controlling a well
US778454311 Jul 200831 Ago 2010Baker Hughes IncorporatedDevice and system for well completion and control and method for completing and controlling a well
US778913923 Jun 20087 Sep 2010Baker Hughes IncorporatedDevice and system for well completion and control and method for completing and controlling a well
US778915118 Jun 20087 Sep 2010Baker Hughes IncorporatedPlug protection system and method
US778915215 Ago 20087 Sep 2010Baker Hughes IncorporatedPlug protection system and method
US779371423 Jun 200814 Sep 2010Baker Hughes IncorporatedDevice and system for well completion and control and method for completing and controlling a well
US779822327 Jun 200621 Sep 2010Weatherford/Lamb, Inc.Bore isolation
US781497417 Jun 200819 Oct 2010Baker Hughes IncorporatedSystems, methods and apparatuses for monitoring and recovery of petroleum from earth formations
US781919017 Jun 200826 Oct 2010Baker Hughes IncorporatedSystems, methods and apparatuses for monitoring and recovery of petroleum from earth formations
US781920017 Feb 201026 Oct 2010Shell Oil CompanyMethod of creating an annular seal around a tubular element
US782364521 Ago 20072 Nov 2010Baker Hughes IncorporatedDownhole inflow control device with shut-off feature
US78236492 Abr 20082 Nov 2010Halliburton Energy Services, Inc.System and method for plugging a side pocket mandrel using a swelling plug
US783249125 Nov 200816 Nov 2010Halliburton Energy Services, Inc.Well packing
US78499308 Sep 200714 Dic 2010Halliburton Energy Services, Inc.Swellable packer construction
US786640814 Nov 200711 Ene 2011Halliburton Energy Services, Inc.Well tool including swellable material and integrated fluid for initiating swelling
US789143019 Oct 200722 Feb 2011Baker Hughes IncorporatedWater control device using electromagnetics
US791375511 Jul 200829 Mar 2011Baker Hughes IncorporatedDevice and system for well completion and control and method for completing and controlling a well
US791376519 Oct 200729 Mar 2011Baker Hughes IncorporatedWater absorbing or dissolving materials used as an in-flow control device and method of use
US791827219 Oct 20075 Abr 2011Baker Hughes IncorporatedPermeable medium flow control devices for use in hydrocarbon production
US791827519 Nov 20085 Abr 2011Baker Hughes IncorporatedWater sensitive adaptive inflow control using couette flow to actuate a valve
US793108117 Jun 200826 Abr 2011Baker Hughes IncorporatedSystems, methods and apparatuses for monitoring and recovery of petroleum from earth formations
US794220614 Ago 200817 May 2011Baker Hughes IncorporatedIn-flow control device utilizing a water sensitive media
US794635112 Dic 200524 May 2011Halliburton Energy Services, Inc.Method and device for sealing a void incompletely filled with a cast material
US797164013 Mar 20065 Jul 2011Halliburton Energy Services, Inc.Method and device for setting a bottom packer
US79926372 Abr 20089 Ago 2011Baker Hughes IncorporatedReverse flow in-flow control device
US800677310 Nov 200930 Ago 2011Halliburton Energy Services, Inc.Swellable packer construction for continuous or segmented tubing
US804261811 Ago 200925 Oct 2011Halliburton Energy Services, Inc.Methods for swelling swellable elements in a portion of a well using an oil-in-water emulsion
US804729824 Mar 20091 Nov 2011Halliburton Energy Services, Inc.Well tools utilizing swellable materials activated on demand
US805191430 Jul 20108 Nov 2011Halliburton Energy Services, Inc.Well packing
US80566272 Jun 200915 Nov 2011Baker Hughes IncorporatedPermeability flow balancing within integral screen joints and method
US806991911 Nov 20106 Dic 2011Baker Hughes IncorporatedSystems, methods and apparatuses for monitoring and recovery of petroleum from earth formations
US80699212 Abr 20096 Dic 2011Baker Hughes IncorporatedAdjustable flow control devices for use in hydrocarbon production
US809635119 Oct 200717 Ene 2012Baker Hughes IncorporatedWater sensing adaptable in-flow control device and method of use
US810019011 Ago 200924 Ene 2012Halliburton Energy Services, Inc.Methods for swelling swellable elements in a portion of a well using a water-in-oil emulsion
US81100999 May 20077 Feb 2012Contech Stormwater Solutions Inc.Stormwater filter assembly
US811329215 Dic 200814 Feb 2012Baker Hughes IncorporatedStrokable liner hanger and method
US81326242 Jun 200913 Mar 2012Baker Hughes IncorporatedPermeability flow balancing within integral screen joints and method
US815187515 Nov 201010 Abr 2012Baker Hughes IncorporatedDevice and system for well completion and control and method for completing and controlling a well
US81518812 Jun 200910 Abr 2012Baker Hughes IncorporatedPermeability flow balancing within integral screen joints
US815701927 Mar 200917 Abr 2012Baker Hughes IncorporatedDownhole swellable sealing system and method
US815922617 Jun 200817 Abr 2012Baker Hughes IncorporatedSystems, methods and apparatuses for monitoring and recovery of petroleum from earth formations
US817199910 Jun 20088 May 2012Baker Huges IncorporatedDownhole flow control device and method
US82153949 Jun 200910 Jul 2012Baker Hughes IncorporatedControl line patch
USRE4111830 Oct 200716 Feb 2010Halliburton Energy Services, Inc.Annular isolators for expandable tubulars in wellbores