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
US559071512 Sep 19957 Ene 1997Underground heat exchange system
US57587246 Ene 19972 Jun 1998Enlink Geoenergy Services, Inc.Underground heat exchange system
US60418621 Jun 199828 Mar 2000Ground heat exchange system
US625037112 Dic 199926 Jun 2001Enlink Geoenergy Services, Inc.Energy transfer systems
US62764381 Jun 200021 Ago 2001Energy systems
US658503615 Ago 20011 Jul 2003Enlink Geoenergy Services, Inc.Energy systems
US667237126 Ene 19996 Ene 2004Enlink Geoenergy Services, Inc.Earth heat exchange system
US68603205 Ene 20041 Mar 2005Enlink Geoenergy Services, Inc.Bottom member and heat loops
US701765012 Mar 200328 Mar 2006Enlink Geoenergy Services, Inc.Earth loop energy systems
US72966252 Ago 200520 Nov 2007Halliburton Energy Services, Inc.Methods of forming packs in a plurality of perforations in a casing of a wellbore
US739882521 Nov 200515 Jul 2008Halliburton Energy Services, Inc.Methods of controlling sand and water production in subterranean zones
US744845129 Mar 200511 Nov 2008Halliburton Energy Services, Inc.Methods for controlling migration of particulates in a subterranean formation
US749395715 Jul 200524 Feb 2009Halliburton Energy Services, Inc.Methods for controlling water and sand production in subterranean wells
US75005216 Jul 200610 Mar 2009Halliburton Energy Services, Inc.Methods of enhancing uniform placement of a resin in a subterranean formation
US754131826 May 20042 Jun 2009Halliburton Energy Services, Inc.On-the-fly preparation of proppant and its use in subterranean operations
US755277114 Nov 200730 Jun 2009Halliburton Energy Services, Inc.Methods to enhance gas production following a relative-permeability-modifier treatment
US756375024 Ene 200421 Jul 2009Halliburton Energy Services, Inc.Methods and compositions for the diversion of aqueous injection fluids in injection operations
US75717674 Oct 200711 Ago 2009Halliburton Energy Services, Inc.High porosity fractures and methods of creating high porosity fractures
US758904820 Jun 200615 Sep 2009Halliburton Energy Services, Inc.Methods and compositions for reducing the production of water and stimulating hydrocarbon production from a subterranean formation
US759528320 Jun 200629 Sep 2009Halliburton Energy Services, Inc.Methods and compositions for reducing the production of water and stimulating hydrocarbon production from a subterranean formation
US767368610 Feb 20069 Mar 2010Halliburton Energy Services, Inc.Method of stabilizing unconsolidated formation for sand control
US771253126 Jul 200711 May 2010Halliburton Energy Services, Inc.Methods for controlling particulate migration
US773095019 Ene 20078 Jun 2010Halliburton Energy Services, Inc.Methods for treating intervals of a subterranean formation having variable permeability
US77412514 Jun 200422 Jun 2010Halliburton Energy Services, Inc.Compositions and methods of stabilizing subterranean formations containing reactive shales
US77577688 Oct 200420 Jul 2010Halliburton Energy Services, Inc.Method and composition for enhancing coverage and displacement of treatment fluids into subterranean formations
US775929220 Ene 200420 Jul 2010Halliburton Energy Services, Inc.Methods and compositions for reducing the production of water and stimulating hydrocarbon production from a subterranean formation
US776232927 Ene 200927 Jul 2010Halliburton Energy Services, Inc.Methods for servicing well bores with hardenable resin compositions
US776609923 Oct 20083 Ago 2010Halliburton Energy Services, Inc.Methods of drilling and consolidating subterranean formation particulates
US781919210 Feb 200626 Oct 2010Halliburton Energy Services, Inc.Consolidating agent emulsions and associated methods
US788374012 Dic 20048 Feb 2011Halliburton Energy Services, Inc.Low-quality particulates and methods of making and using improved low-quality particulates
US792659112 Ene 200919 Abr 2011Halliburton Energy Services, Inc.Aqueous-based emulsified consolidating agents suitable for use in drill-in applications
US793455715 Feb 20073 May 2011Halliburton Energy Services, Inc.Methods of completing wells for controlling water and particulate production
US796333021 Dic 200921 Jun 2011Halliburton Energy Services, Inc.Resin compositions and methods of using resin compositions to control proppant flow-back
US799891024 Feb 200916 Ago 2011Halliburton Energy Services, Inc.Treatment fluids comprising relative permeability modifiers and methods of use
US800823523 Mar 200430 Ago 2011Halliburton Energy Services, Inc.Permeability-modifying drilling fluids and methods of use
US80175613 Abr 200713 Sep 2011Halliburton Energy Services, Inc.Resin compositions and methods of using such resin compositions in subterranean applications
US809163822 Feb 200610 Ene 2012Halliburton Energy Services, Inc.Methods useful for controlling fluid loss in subterranean formations
US816704516 Abr 20091 May 2012Halliburton Energy Services, Inc.Methods and compositions for stabilizing formation fines and sand
US818170312 Jul 200622 May 2012Halliburton Energy Services, Inc.Method useful for controlling fluid loss in subterranean formations

Dibujos