JPH0952749A
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1995-08-08 |
1997-02-25 |
Showa Denko Kk |
高流動コンクリート用混和剤及びそれが添加されたコンクリート材
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1996-04-17 |
1997-12-30 |
Halliburton Energy Services, Inc. |
Methods and compositions for reducing water production from subterranean formations
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1997-06-05 |
2001-01-02 |
Bj Services Company |
Compositions and methods for hydraulic fracturing
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1998-12-10 |
2001-05-08 |
Bj Services Company |
Compositions and methods for selective modification of subterranean formation permeability
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1999-05-21 |
2002-07-23 |
Cabot Corporation |
Water soluble copolymers and polymer compositions comprising same and use thereof
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1999-05-21 |
2003-12-02 |
Cabot Corporation |
Compositions comprising water soluble copolymer and cesium salt of a carboxylic acid
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DE19926355A1
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1999-06-10 |
2000-12-14 |
Clariant Gmbh |
Wasserlösliche Mischpolymere und ihre Verwendung für Exploration und Förderung von Erdöl und Erdgas
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BR9904294B1
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1999-09-22 |
2012-12-11 |
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processo para a redução seletiva e controlada da permeabilidade relativa à água em formações petrolìferas.
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1999-12-27 |
2001-07-04 |
Showa Denko Kabushiki Kaisha |
Cement admixture and cement composition
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2000-02-11 |
2002-10-15 |
Clariant Finance (Bvi) Limited |
Synthetic crosslinked copolymer solutions and direct injection to subterranean oil and gas formations
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2000-09-28 |
2002-11-05 |
Halliburton Energy Services, Inc. |
Methods of reducing subterranean formation water permeability
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2000-12-01 |
2002-06-13 |
Clariant Gmbh |
Fluormodifizierte Kammpolymere auf Basis von Acryloyldimethylaurinsäure
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DE10059828A1
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2000-12-01 |
2002-06-13 |
Clariant Gmbh |
Kammförmige Copolymere auf Basis von Acryloyldimethyltaurinsäure
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ITMI20011113A1
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2001-05-25 |
2002-11-25 |
Eni Spa |
Procedimento per diminuire la produzione di acqua nei pozzi petroliferi
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DE10150190A1
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2001-10-12 |
2003-04-17 |
Tr Oil Services Aberdeen |
Verfahren zur Verringerung oder zur vollständigen Einstellung von Wasserzuflüssen bei einer unterirdischen Formation, und vernetzbare Copolymere zu dessen Durchführung
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2002-09-06 |
2006-08-15 |
Halliburton Energy Services, Inc. |
Compositions for and methods of stabilizing subterranean formations containing clays
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2002-09-06 |
2010-06-22 |
Halliburton Energy Services, Inc. |
Compositions and methods of stabilizing subterranean formations containing reactive shales
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2003-02-27 |
2007-05-22 |
Halliburton Energy Services, Inc. |
Drilling fluid component
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2003-03-10 |
2004-09-16 |
Kalfayan Leonard J. |
Organosilicon containing compositions for enhancing hydrocarbon production and method of using the same
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2004-06-29 |
2006-10-10 |
Halliburton Energy Services, Inc. |
Methods useful for controlling fluid loss during sand control operations
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2003-05-16 |
2012-10-02 |
Halliburton Energy Services, Inc. |
Methods useful for diverting aqueous fluids in subterranean operations
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2003-05-16 |
2004-11-18 |
Eoff Larry S. |
Method for stimulating hydrocarbon production and reducing the production of water from a subterranean formation
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2003-05-16 |
2012-08-28 |
Halliburton Energy Services, Inc. |
Methods useful for controlling fluid loss during sand control operations
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2003-05-16 |
2012-01-10 |
Halliburton Energy Services, Inc. |
Methods useful for controlling fluid loss in subterranean formations
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2003-05-16 |
2010-07-20 |
Halliburton Energy Services, Inc. |
Methods and compositions for reducing the production of water and stimulating hydrocarbon production from a subterranean formation
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2003-05-16 |
2012-05-22 |
Halliburton Energy Services, Inc. |
Method useful for controlling fluid loss in subterranean formations
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2003-05-16 |
2015-02-24 |
Halliburton Energy Services, Inc. |
Methods of diverting chelating agents in subterranean treatments
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2003-05-16 |
2014-01-21 |
Leopoldo Sierra |
Methods useful for controlling fluid loss in subterranean treatments
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2003-07-02 |
2007-02-27 |
Halliburton Energy Services, Inc. |
Methods of reducing water permeability for acidizing a subterranean formation
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2004-01-24 |
2009-07-21 |
Halliburton Energy Services, Inc. |
Methods and compositions for the diversion of aqueous injection fluids in injection operations
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2004-02-18 |
2007-01-09 |
Halliburton Energy Services, Inc. |
Methods of reducing the permeabilities of horizontal well bore sections
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2004-04-15 |
2007-04-24 |
Halliburton Energy Services, Inc. |
Methods and compositions for use with spacer fluids used in subterranean well bores
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2004-04-15 |
2006-10-03 |
Halliburton Energy Services, Inc. |
Hydrophobically modified polymers for a well completion spacer fluid
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2004-06-17 |
2009-08-28 |
Статойлгидро Аса |
Обработка скважин
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2004-06-17 |
2023-06-26 |
Equinor Energy As |
Brønnbehandling
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2004-06-21 |
2007-05-15 |
Halliburton Energy Services, Inc. |
Cement compositions with improved fluid loss characteristics and methods of cementing using such cement compositions
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2004-07-22 |
2006-02-16 |
Clariant Gmbh |
Thermostabiles, wasserlösliches, bei hohen Temperaturen vernetzbares Polymer
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2004-08-13 |
2006-03-30 |
Dawson Jeffrey C |
Compositions containing water control treatments and formation damage control additives, and methods for their use
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2004-12-03 |
2008-07-15 |
Halliburton Energy Services, Inc. |
Methods of controlling sand and water production in subterranean zones
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2005-04-26 |
2006-11-02 |
Rune Godoey |
Method of well treatment and construction
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2005-07-15 |
2008-05-15 |
Halliburton Energy Services, Inc. |
Methods for controlling water and particulate production in subterranean wells
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2005-08-18 |
2007-02-22 |
Bj Services Company |
Methods and compositions for improving hydrocarbon recovery by water flood intervention
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2005-11-22 |
2007-05-24 |
Stegent Neil A |
Methods of consolidating unconsolidated particulates in subterranean formations
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2005-11-22 |
2008-10-28 |
Halliburton Energy Services, Inc. |
Methods of stabilizing unconsolidated subterranean formations
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2006-09-20 |
2010-03-30 |
Halliburton Energy Services, Inc. |
Drill-in fluids and associated methods
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2006-09-20 |
2010-03-16 |
Halliburton Energy Services, Inc. |
Drill-in fluids and associated methods
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2006-09-20 |
2010-03-16 |
Halliburton Energy Services, Inc. |
Drill-in fluids and associated methods
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2006-11-17 |
2008-05-21 |
Elotex AG |
Trockenzementformulierung zum Zementieren von Erdbohrlöchern
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2007-01-19 |
2010-06-08 |
Halliburton Energy Services, Inc. |
Methods for treating intervals of a subterranean formation having variable permeability
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2007-02-15 |
2011-05-03 |
Halliburton Energy Services, Inc. |
Methods of completing wells for controlling water and particulate production
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2007-06-26 |
2012-03-07 |
Statoil Asa |
Microbial enhanced oil recovery
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2007-10-03 |
2016-10-04 |
Baker Hughes Incorporated |
Methods for pre-emptively controlling undesirable water production from an oil or gas well
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2007-11-14 |
2009-06-30 |
Halliburton Energy Services, Inc. |
Methods to enhance gas production following a relative-permeability-modifier treatment
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2008-04-04 |
2009-10-08 |
Halliburton Energy Services, Inc. |
Methods for placement of sealant in subterranean intervals
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2009-02-24 |
2011-08-16 |
Halliburton Energy Services, Inc. |
Treatment fluids comprising relative permeability modifiers and methods of use
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2009-08-10 |
2013-04-16 |
Halliburton Energy Services, Inc. |
Hydrophobically and cationically modified relative permeability modifiers and associated methods
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2014-01-30 |
2015-08-06 |
Tougas Oilfield Solutions Gmbh |
Method to increase the viscosity of hydrogels by crosslinking a copolymer in the presence of dissolved salt
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2014-02-28 |
2019-09-03 |
Tougas Oilfield Solutions Gmbh |
Method to reduce the water loss in slurries or solutions used in oil field and gas field operations
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2014-10-01 |
2016-04-07 |
Halliburton Energy Services, Inc. |
Synthetic crosslinked polymer additive for use in subterranean treatment fluids
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