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41. 发明授权

EP2109631B1 FLUORINATED SURFACTANTS AND METHODS OF USING THE SAME 有权
标题翻译：含氟表面活性剂和申请流程。
公开(公告)号：EP2109631B1
公开(公告)日：2013-11-06
申请号：EP08727891.7
申请日：2008-01-18
申请人： 3M Innovative Properties Company
发明人： SAVU, Patricia M. , SIERAKOWSKI, Michael J.
IPC分类号： C08F220/68 , C08F220/24 , C08L33/16 , C09K8/38 , C09K8/584 , C09K8/70 , C09K8/94 , C09K8/518 , C09K8/536 , C09K8/60 , A61D1/00
CPC分类号： C09K8/38 , B01F17/0035 , B01F17/0042 , B01F17/0057 , C08F220/24 , C08F220/68 , C08L33/24 , C08L53/00 , C09K8/518 , C09K8/536 , C09K8/584 , C09K8/604 , C09K8/703 , C09K8/94 , Y10S507/904 , Y10S507/91 , Y10S507/922 , C08L2666/02

42. 发明授权

EP2222612B1 COPOLYMER AUF BASIS EINER SULFONSÄURE-HALTIGEN VERBINDUNG 有权
标题翻译：共聚物基上的磺酸含氟化合物
公开(公告)号：EP2222612B1
公开(公告)日：2012-09-26
申请号：EP08859161.5
申请日：2008-11-24
申请人： BASF SE
发明人： SPINDLER, Christian , ASSMANN, Andrea , HUBER, Uwe
IPC分类号： C04B24/16 , C04B24/24 , C08F220/02 , C08F220/58 , C08F222/02 , C08F226/00 , E21B33/13
CPC分类号： C04B24/163 , C04B24/2652 , C04B24/2688 , C04B24/32 , C04B2103/0079 , C04B2103/44 , C04B2103/46 , C08F220/02 , C08F220/58 , C08F222/02 , C08F226/00 , C09K8/12 , C09K8/467 , C09K8/88 , Y10S507/904

43. 发明公开

EP2201081A1 ADDITIVE FÜR WASSERBASIERTE BOHRSPÜLMITTEL 有权
标题翻译：添加剂在水基钻井液
公开(公告)号：EP2201081A1
公开(公告)日：2010-06-30
申请号：EP08804161.1
申请日：2008-09-12
申请人： Emery Oleochemicals GmbH
发明人： WESTFECHTEL, Alfred , MÄKER, Diana , MÜLLER, Heinz
IPC分类号： C09K8/28 , C09K8/03 , C09K8/22
CPC分类号： C09K8/035 , C09K8/22 , C09K8/28 , Y10S507/904
摘要： Use of an oligoglycerin fatty acid ester obtained from an acid component, preferably a fatty acid compound (I), dimeric-, oligomeric- and/or hydroxyl-fatty acid; and a polyol component, which is oligoglycerin or alkoxylate of oligoglycerin, as an additive in water based drilling fluids, is claimed. Use of an oligoglycerin fatty acid ester obtained from an acid component, preferably a fatty acid compound of formula (R-COOH) (I), dicarboxylic acid, dimeric-, oligomeric- and/or hydroxyl-fatty acid; and a polyol component, which is oligoglycerin or alkoxylate of oligoglycerin, as an additive in water based drilling fluids, is claimed. R : 7-21C-alkyl or 7-21C-alkeny. An independent claim is included for a water based drilling fluids comprising water, weighting agent, inorganic salts, thickener, pH-regulator and 1-10 wt.% of an additive, which is the oligoglycerin ester.

44. 发明公开

EP2197975A2 INSTALLATION FOR ENHANCED OIL RECOVERY USING WATER-SOLUBLE POLYMERS, METHOD IMPLEMENTING SAME 有权
标题翻译：用于改良油生产中使用水溶性聚合物和执行及其方法
公开(公告)号：EP2197975A2
公开(公告)日：2010-06-23
申请号：EP08735469.2
申请日：2008-03-25
申请人： S.P.C.M. SA
发明人： PICH, René , JERONIMO, Philippe
IPC分类号： C09K8/588 , B02C18/06 , B29B13/10 , E21B43/16
CPC分类号： C09K8/588 , E21B21/062 , E21B43/16 , Y10S507/904
摘要： Installation for enhanced oil recovery comprising in succession: - a polymer storage hopper (1), - a grinding device (3) comprising, o a chamber (16) for grinding and draining the dispersed polymer comprising a rotor (17) and a stator (20), o on all or part of the periphery of the chamber, a ring (22) fed by a secondary water circuit (22), the ring communicating with the chamber (16) for the spraying of pressurised water on the blades (21) of the stator (20), - a pressurized injection pump (5). Method implementing the installation.

45. 发明公开

EP2036964A1 Verdicker für ölbasierte Bohrspülmittel 审中-公开
标题翻译： VerdickerfürölbasierteBohrspülmittel
公开(公告)号：EP2036964A1
公开(公告)日：2009-03-18
申请号：EP07018088.0
申请日：2007-09-14
申请人： Cognis Oleochemicals GmbH
发明人： Müller Heinz , Mäker Diana
IPC分类号： C09K8/36 , C09K8/28
CPC分类号： C09K8/28 , C09K8/36 , C09K2208/02 , Y10S507/904
摘要： Oligoglycerinester von Fettsäuren, vorzugsweise von ungesättigten Fettsäuren können als Verdicker in ölbasierten Bohrspülmitteln Verwendung finden. Bevorzugt werden die Oligoglyceride in Invert-Bohrspülungen eingesetzt, deren Ölphase Paraffine enthält.
摘要翻译：在油基钻井中使用由酸组分，优选脂肪酸化合物（I），二羧酸，二聚体，低聚和/或羟基脂肪酸和低聚甘油或低聚甘油的烷氧基化物制成的低聚甘油脂肪酸酯作为增稠剂液体。使用由酸组分，优选式（R-COOH）（I）的脂肪酸化合物，二羧酸，二聚，低聚和/或羟基脂肪酸和低聚甘油的低聚甘油或烷氧基化物制成的低聚甘油脂肪酸酯，作为油基钻井液中的增稠剂。 R：7-21 C-烷基或 - 烯基。包括用于增稠油基钻井液的独立权利要求，包括向钻井液中加入0.1-10重量％的低聚甘油酯。

46. 发明公开

EP1648599A1 APPARATUS AND METHOD FOR HYDRATING A GEL FOR USE IN A SUBTERRANEAN WELL 有权
标题翻译： DEVICE AND METHOD FOR水化深孔凝胶的
公开(公告)号：EP1648599A1
公开(公告)日：2006-04-26
申请号：EP04743016.0
申请日：2004-06-21
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： PHILLIPPI, Max, L. , SLABAUGH, Billy
IPC分类号： B01F5/16 , B01F5/12 , B01F7/16
CPC分类号： B01F3/1221 , B01F3/1228 , B01F5/16 , Y10S507/904
摘要： The present invention relates to a method and system for hydrating a gel for treating a wellbore penetrating a subterranean formation. The system (200) includes a gel powder supply (240) connected to a mixer (250). A base fluid (235), such as water, is supplied to the mixer (250) by fluid inlet (230), and the mixed gel (25) is directed through outlet (270). The mix (250) includes a housing (210) having an inner chamber (220). The mixer (250) is powered by a power source (225) such as a motor. The mixer (250) is fed the powered gel (245) by the gel powder supply (240) through the powder inlet (242). The mixer (250) creates a suction, when in use, and draws the powered gel (245) through the inlet (242) and into the mixing chamber (220). A base fluid (235) is supplied to the mixer (250) through a base fluid inlet (230). The base fluid may be comprised of various fluids, but is preferably water based. The mixer employs an impeller (215) rotating on a hub (260) which spins on an axis, such as in a centrifugal pump, creating a centrifugal motion in the gel powder and base fluid. The mixer (250) efficiently mixes the powered gel (245) and base fluid (235) to create a hydrated gel fluid (265) which is directed from the mixer through outlet (270). The resulting gel fluid mix (265) may be further processed as desired, such as by the use of diffusers, separators, hydration tanks and the like.

47. 发明公开

EP1338755A3 Well treatment methods 审中-公开
标题翻译：一种用于井筒处理工艺
公开(公告)号：EP1338755A3
公开(公告)日：2005-05-04
申请号：EP03250297.3
申请日：2003-01-17
申请人： Halliburton Energy Services, Inc.
发明人： Mese, Ali , Soliman, Mohamed
IPC分类号： E21B21/08 , E21B43/26 , C10M171/00
CPC分类号： E21B21/003 , C09K8/32 , C10M171/001 , E21B21/08 , Y10S507/904
摘要： Electro-rheological fluids are used as well treatment fluids, eg for drilling, completion or fracturing, and their viscosity in situ is controlled by applying an electrical potential thereto.

48. 发明授权

EP1083296B1 Method for the removal and recovery of the oil component from drill cuttings 有权
标题翻译：一种用于油从钻屑的分离和回收过程
公开(公告)号：EP1083296B1
公开(公告)日：2004-10-20
申请号：EP00119106.3
申请日：2000-09-06
申请人： EniTecnologie S.p.A.
发明人： Pappa, Rosario , Cova, Umberto , Sisto, Raffaello , Marcotullio, Armando , Carpentieri, Antonella
IPC分类号： E21B21/06
CPC分类号： E21B21/066 , E21B21/068 , Y10S507/904

49. 发明授权

EP0819833B1 Particulate-containing well treatment fluid 失效
标题翻译：粒子含有井处理流体
公开(公告)号：EP0819833B1
公开(公告)日：2000-01-05
申请号：EP97304918.2
申请日：1997-07-04
申请人： Halliburton Energy Services, Inc.
发明人： Norman, Lewis R. , McCabe, Michael A. , Slabaugh, Billy F. , Morgan, Ronnie G.
IPC分类号： E21B43/25 , E21B43/267
CPC分类号： C09K8/92 , C09K8/62 , E21B43/267 , Y10S507/904 , Y10S507/924

50. 发明公开

EP0819833A3 Particulate-containing well treatment fluid 失效
标题翻译：含有微粒的井处理液
公开(公告)号：EP0819833A3
公开(公告)日：1998-02-11
申请号：EP97304918.2
申请日：1997-07-04
申请人： Halliburton Energy Services, Inc.
发明人： Norman, Lewis R. , McCabe, Michael A. , Slabaugh, Billy F. , Morgan, Ronnie G.
IPC分类号： E21B43/25 , E21B43/267
CPC分类号： C09K8/92 , C09K8/62 , E21B43/267 , Y10S507/904 , Y10S507/924
摘要： A particulate-containing well bore treatment fluid is made by mixing a gelling agent (10) with a particulate slurry (20), the slurry containing at least 23 pounds particulate per U.S. gallon of a visco-elastic gelled aqueous liquid. The fluid is used to treat subterranean formations penetrated by a well bore (16).
摘要翻译：通过将胶凝剂（10）与颗粒浆液（20）混合来制备含颗粒的井筒处理液，该浆液每美国加仑粘弹性胶凝含水液体含有至少23磅颗粒。该流体用于处理由井眼（16）穿透的地下地层。

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