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41. 发明公开

EP2740779A1 Density-matched suspensions and associated methods 审中-公开
标题翻译： Dichteabgestimmte悬挂和zugehörigeVerfahren
公开(公告)号：EP2740779A1
公开(公告)日：2014-06-11
申请号：EP14157961.5
申请日：2009-11-18
申请人： Halliburton Energy Services, Inc.
发明人： Samuel, Lewis , Gordon, Christopher , Szymanski, Michael
IPC分类号： C09K8/03 , C09K8/467 , C09K8/473 , C09K8/48 , C04B28/00 , C04B28/02
CPC分类号： C04B16/04 , C04B28/02 , C04B40/0039 , C08K5/109 , C08L33/26 , C09K8/03 , C09K8/467 , C09K8/473 , C09K8/48 , Y10S507/904 , C04B24/00 , C04B14/10 , C04B38/10
摘要： A suspension comprising: a suspending liquid comprising a hydrophobic liquid, wherein the hydrophobic liquid hydrolyzes when placed in contact with an aqueous fluid to form one or more hydrophilic product; and a solid particle suspended in the suspending liquid, wherein the suspension is a density-matched suspension is disclosed herein. The specific gravity of the suspending liquid may be within about 5% of the specific gravity of the solid particle. A cement composition comprising: a cement; water; and a suspension according to the invention is also disclosed.
摘要翻译：一种悬浮液，其包含：包含疏水性液体的悬浮液体，其中所述疏水性液体在与含水流体接触时水解以形成一种或多种亲水性产品; 和悬浮在悬浮液中的固体颗粒，其中悬浮液是密度匹配悬浮液。悬浮液的比重可以在固体颗粒比重的约5％以内。一种水泥组合物，包括：水泥; 水; 并且还公开了根据本发明的悬浮液。

42. 发明公开

EP2516152A1 A PROPPANT HAVING A GLASS-CERAMIC MATERIAL 审中-公开
标题翻译：配套资源有陶瓷材料
公开(公告)号：EP2516152A1
公开(公告)日：2012-10-31
申请号：EP10839988.2
申请日：2010-12-13
申请人： Oxane Materials, Inc.
发明人： XIE, Yuming , CHATTERJEE, Dilip , COKER, Christopher, E. , FANG, Christopher, Y.
IPC分类号： B32B17/02
CPC分类号： C09K8/80 , C03C10/0045 , C03C11/00 , C04B35/62695 , C04B35/62807 , C04B2235/3232 , C04B2235/3463 , C04B2235/528 , C04B2235/5436 , C09K8/805 , Y10S507/904 , Y10S507/906
摘要： The present invention relates to glass-ceramic proppants which can be used to prop open subterranean formation fractions, as well as other uses. Proppant formulations are further disclosed which use one or more proppants of the present invention. Methods to prop open subterranean formation fractions are further disclosed. In addition, other uses for the proppants of the present invention are further disclosed, as well as methods of making the glass-ceramic proppants.

43. 发明授权

EP2240531B1 VERNETZTE GLYCERIN- ODER OLIGOGLYCERINESTER UND DEREN VERWENDUNG ALS ADDITIV IN BOHRSPÜLUNGEN 有权
标题翻译：网络化甘油或低聚及其作为添加剂钻井液
公开(公告)号：EP2240531B1
公开(公告)日：2012-08-08
申请号：EP09708070.9
申请日：2009-02-06
申请人： Emery Oleochemicals GmbH
发明人： MÜLLER, Heinz , MÄKER, Diana , HERZOG, Nadja , WESTFECHTEL, Alfred
IPC分类号： C08G63/00 , C09K8/00
CPC分类号： C09K8/36 , C08G63/48 , Y10S507/904
摘要： The invention relates to a crosslinked glycerol or oligoglycerol ester obtained by crosslinking a non-crosslinked glycerol or oligoglycerol ester which can be obtained by reacting (A) an acid phase containing (a1) a fatty acid, (a2) a dicarboxylic acid, (a3) a dimeric fatty acid, (a4) an oligomeric fatty acid, (a5) a hydroxy fatty acid, or (a6) a mixture of at least two of said components, with (B) an alcohol phase containing (b1) monoglycerol, (b2) diglycerol, (b3) triglycerol, (b4) oligoglycerol having more than 3 glycerol units, (b5) an alkoxylate of glycerols (b1), (b2), (b3), or (b4), or (b6) a mixture of at least two of said components, in order to form a full or partial ester, and the full or partial ester is crosslinked by means of a crosslinking agent. The crosslinking process can take place while or after forming the full or partial ester. The invention further relates to a method for producing a crosslinked glycerol or oligoglycerol ester, a composition containing such a crosslinked glycerol or oligoglycerol ester, the use of such a composition, a method for creating a borehole, a method for producing an oil or gas, and the use of a crosslinked glycerol or oligoglycerol ester.

44. 发明公开

EP2201083A1 VERDICKER FÜR ÖLBASIERTE BOHRSPÜLMITTEL 有权
标题翻译： THICKENER用于油基钻井液
公开(公告)号：EP2201083A1
公开(公告)日：2010-06-30
申请号：EP08804162.9
申请日：2008-09-12
申请人： Emery Oleochemicals GmbH
发明人： MÜLLER, Heinz , MÄKER, Diana , HERZOG, Nadja
IPC分类号： C09K8/36 , C09K8/28
CPC分类号： C09K8/28 , C09K8/36 , C09K2208/02 , Y10S507/904
摘要： Use of an oligoglycerin fatty acid ester, made of an acid component, preferably a fatty acid compound (I), dicarboxylic acid, dimeric-, oligomeric- and/or hydroxy fatty acid and oligoglycerin or alkoxylate of oligoglycerin, as thickener in oil based drilling fluids, is claimed. Use of an oligoglycerin fatty acid ester, made of an acid component, preferably a fatty acid compound of formula (R-COOH) (I), dicarboxylic acid, dimeric-, oligomeric- and/or hydroxy fatty acid and oligoglycerin or alkoxylate of oligoglycerin, as thickener in oil based drilling fluids, is claimed. R : 7-21C-alkyl or -alkenyl. An independent claim is included for thickening the oil based drilling fluids, comprising adding 0.1-10 wt.% of oligoglycerin ester to the drilling fluids.

45. 发明公开

EP2201082A1 SCHMIERMITTELADDITIVE FÜR BOHRSPÜLMITTEL 有权
标题翻译：润滑油添加剂钻井液
公开(公告)号：EP2201082A1
公开(公告)日：2010-06-30
申请号：EP08804160.3
申请日：2008-09-12
申请人： Emery Oleochemicals GmbH
发明人： MÄKER, Diana , MÜLLER, Heinz
IPC分类号： C09K8/32 , C09K8/36
CPC分类号： C09K8/32 , C09K8/36 , Y10S507/904
摘要： A description is given of the use of oligoglycerol fatty acid ester, prepared from (a) an acid component selected from (a1) fatty acids of the general formula (I) in which R is a saturated or unsaturated, branched or linear alkyl or alkenyl radical having 7 to 21 C atoms, and/or (a2) dicarboxylic acids and/or (a3) dimer fatty acids and/or (a4) oligomer fatty acids and/or (a5) hydroxy fatty acids with (b) a polyol component selected from oligoglycerols or alkoxylates of oligoglycerols, as an additive to oil-based drilling fluids for the purpose of enhancing the lubricity of these drilling-mud systems.

46. 发明公开

EP2109631A1 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：EP2109631A1
公开(公告)日：2009-10-21
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
摘要： A composition comprising a nonionic fluorinated polymeric surfactant having a weight average molecular weight of least 100,000 grams per mole, the nonionic fluorinated polymeric surfactant comprising: divalent units independently represented by formula (I): in a range from 30% to 65% by weight, based on the total weight of the nonionic fluorinated polymeric surfactant; and divalent units independently represented by formula (II): in a range from 70% to 35% by weight, based on the total weight of the nonionic fluorinated polymeric surfactant. Rf is a perfluoroalkyl group having from 3 to 4 carbon atoms; R and R2 are each independently hydrogen or alkyl of 1 to 4 carbon atoms; R1 is alkyl of 16 to 24 carbon atoms; and n is an integer from 2 to 11. Foams comprising the nonionic fluorinated polymeric surfactant and a liquid hydrocarbon and methods of making and using the foams are also disclosed.

47. 发明公开

EP2036962A1 Additive für wasserbasierte Bohrspülmittel 审中-公开
标题翻译：添加剂wasserbasierteBohrspülmittel
公开(公告)号：EP2036962A1
公开(公告)日：2009-03-18
申请号：EP07018086.4
申请日：2007-09-14
申请人： Cognis Oleochemicals GmbH
发明人： Westfechtel, Alfred, Dr. , 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： Beschrieben wir die Verwendung von Oligoglycerinfettsäureester, hergestellt aus
(a) einer Säurekomponente, ausgewählt aus
(a1) Fettsäuren der allgemeinen Formel (I)

R-COOH (I)

in der R für einen gesättigten oder ungesättigten, verzweigten oder linearen Alkyloder Alkenylrest mit 7 bis 21 C-Atomen steht, und/oder
(a2) Dicarbonsäuren und/oder
(a3) Dimerfettsäuren und/oder
(a4) Oligomerfettsäuren und/oder
(a5) Hydroxyfettsäuren mit

(b) einer Polyolkomponente, die ausgewählt ist aus Oligoglycerinen oder Alkoxylate von Oligoglycerinen, als Additiv in wasserbasierten Bohrspülmitteln zur Verbesserung der Schmierwirkung dieser Spülungssysteme.
摘要翻译：使用由酸组分，优选脂肪酸化合物（I），二聚，寡聚和/或羟基脂肪酸获得的低聚甘油脂肪酸酯; 和作为水基钻井液中的添加剂的低聚甘油的低聚甘油或烷氧基化物的多元醇成分。使用由酸组分，优选式（R-COOH）（I）的脂肪酸化合物，二羧酸，二聚体，低聚和/或羟基 - 脂肪酸获得的低聚甘油脂肪酸酯; 和作为水基钻井液中的添加剂的低聚甘油的低聚甘油或烷氧基化物的多元醇成分。 R：7-21C-烷基或7-21C-烯烃。包括水基钻井液的独立权利要求包括水，加重剂，无机盐，增稠剂，pH调节剂和1-10重量％的作为低聚甘油酯的添加剂。

48. 发明公开

EP1948754A2 COMPOSITION AND METHOD FOR THICKENING HEAVY AQUEOUS BRINES 有权
标题翻译：组合物和方法用于增稠水性重碱
公开(公告)号：EP1948754A2
公开(公告)日：2008-07-30
申请号：EP06836984.2
申请日：2006-11-06
申请人： RHODIA INC.
发明人： DAHANAYAKE, Manilal, S. , KESAVAN, Subramanian , COLACO, Allwyn
IPC分类号： C09K8/08 , C09K8/035 , C09K8/90
CPC分类号： C09K8/08 , C09K8/665 , C09K8/68 , C09K8/845 , C09K8/90 , Y10S507/904
摘要： A process of preparing a well servicing fluid comprising viscosifying a heavy brine by contacting with a cationic polysaccharide and a composition thereof.

49. 发明公开

EP1292756A2 COMPOSITION FOR CONTROLLING WELLBORE FLUID AND GAS INVASION AND METHOD FOR USING SAME 审中-公开
标题翻译：组合物和方法，用于控制气体和液体发生INS HOLE
公开(公告)号：EP1292756A2
公开(公告)日：2003-03-19
申请号：EP01936641.8
申请日：2001-06-05
申请人： Deepearth Solutions Limited
发明人： TOMLINSON, Brian Henry
IPC分类号： E21B33/13 , E21B33/138 , C04B28/32 , C04B38/10 , C04B40/00
CPC分类号： C09K8/46 , C04B9/02 , C04B28/32 , C04B40/0092 , C04B2201/10 , C04B2201/20 , C09K8/48 , C09K8/487 , C09K8/493 , C09K8/5045 , Y10S507/904 , C04B14/06 , C04B14/062 , C04B14/26 , C04B14/28 , C04B14/36 , C04B22/0026 , C04B22/148 , C04B22/16 , C04B40/00 , C04B2103/20 , C04B9/20
摘要： Compositions for controlling wellbore fluid and gas invasion including methods for using the compositions. The compositions are initially flowable slurries preferably comprising about 70 to 30% by weight of magnesium oxychloride and about 70 to 30% by weight of water. The compositions undergo a rapid phase transition to form a substantially solid mass with a near-linear relationship between the time required for the phase transition to occur and the composition temperature at which the phase transition occurs thereby permitting accurate determination of the set time. The method includes use of the composition to control the loss of fluids and gases from the wellbore.

50. 发明公开

EP1267034A2 Subterranean formation treating fluids and concentrates 审中-公开
标题翻译： Flüssigkeitenund Konzentrate zur Behandlung unterirdischer Formationen
公开(公告)号：EP1267034A2
公开(公告)日：2002-12-18
申请号：EP02254023.1
申请日：2002-06-10
申请人： Halliburton Energy Services, Inc.
发明人： Weaver, Jim D. , Bowles, Bobby K. , Parker, Mark A. , Wilson, Steve F. , Slabaugh, Billy F. , Barrick, David M. , Heath, Stanley j. , Walters, Harold G. , Cole, Clay R.
IPC分类号： E21B43/26 , E21B43/25
CPC分类号： C09K8/887 , C09K8/62 , C09K8/685 , C09K8/90 , Y10S507/903 , Y10S507/904 , Y10S507/922
摘要： Subterranean formation treating fluid concentrates comprise water and a substantially fully hydrated depolymized polymer and are converted to treating fluids by adding water and a crosslinking agent to crosslink the hydrated depolymerized polymer.
摘要翻译：地层处理流体浓缩物包含水和基本上完全水合的去质化的聚合物，并通过加入水和交联剂将水合解聚的聚合物交联而转化成处理流体。

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