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1.发明授权Oil-based drilling fluid comprising a temperature-stable and non-polluting emulsifying system 失效油基钻井液含有温度稳定且无污染的乳化体系公开(公告)号：US07247604B2
公开(公告)日：2007-07-24
申请号：US10297478
申请日：2001-06-05
IPC分类号： C09K8/36
CPC分类号： C09K8/36 , Y10S507/925
摘要： A temperature-stable, non eco-toxic oil-base well fluid that is particularly suitable for high pressure/high temperature drilling comprises an emulsification system comprising at least one superamide that may or may not be polyalkoxylated, optionally associated with a non-ionic co-surfactant. The oil-base well fluid comprising such a system can be used at temperatures of up to about 200° C. due to the production of highly temperature-stable reverse emulsions.
摘要翻译： 特别适用于高压/高温钻井的温度稳定的，非生态毒性的油基井液包括乳化系统，其包括至少一种可以或不可以进行聚烷氧化的过酰胺，任选与非离子共聚物 表面活性剂。 包含这种系统的油基井液可以在高达约200℃的温度下使用，因为产生高度温度稳定的逆向乳液。
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2.发明申请Treatment fluid for wells drilled in oil mud, in the form of a delayed effect water-in-oil emulsion 审中-公开在油泥中钻井的处理液，以延迟效应油包水乳液的形式公开(公告)号：US20120000657A1
公开(公告)日：2012-01-05
申请号：US12528182
申请日：2008-02-19
摘要： The invention concerns a treatment fluid for wells drilled in oil mud in the form of an emulsion of water in oil comprising: a continuous organic phase comprising at least one emulsion-breaking organo-soluble additive; a dispersed aqueous phase including at least one solid-dissolving agent for the controlled destabilization of the processing fluid; at least one emulsifying agent; at least one weight-increasing agent; the proportion and the nature of the hydrosoluble additive being chosen so as to obtain a delay effect for the destabilization of the emulsion so as to be compatible with the tank fluids. The invention also concerns a method of processing wells bored with oil-based muds, using said processing fluid.
摘要翻译： 本发明涉及一种用于在油中以油包水形式在油泥中钻孔的处理液，其包括：包含至少一种破乳的有机溶剂的连续有机相; 分散的水相，其包含至少一种用于处理流体受控不稳定的固溶体; 至少一种乳化剂; 至少一种增重剂; 选择水溶性添加剂的比例和性质，以获得乳化液的不稳定性的延迟效果，以便与槽液相容。 本发明还涉及使用所述处理流体处理用油基泥浆钻孔的方法。
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3.发明授权Oil-based demulsifying agent and its use in the treatment of drains bored in oil-based mud 有权油基破乳剂及其在油基泥浆钻井下处理中的应用公开(公告)号：US07160843B2
公开(公告)日：2007-01-09
申请号：US09953209
申请日：2001-09-17
IPC分类号： C09K8/52
CPC分类号： C10G33/04 , B01D17/047 , C09K8/52 , E21B21/068 , Y10S507/921
摘要： An oil-based demulsifying formulation which can be used in the treatment of drains bored in oil-based mud, non ecotoxic and optimally compatible with formation fluids, comprises at least one wetting agent chosen from anionic surfacetants and at least one demulsifier (or “emulsion breaker”) chosen from copolymers of ethylene oxide and propylene oxide, alcohol or phenol derivatives with alkoxylated or polyalkoxylated chain formations, polyalkyleneglycols, polyamines, alkoxylated or polyalkoxylated derivatives of amines, quaternary ammonium salts, quaternized alkanolamine esters, alkyl esters of fatty acids or natural oils, possible alkoxylated or polyalkoxylated, and silicated derivatives such as polysiloxanes.
摘要翻译： 可用于处理在油基泥浆中钻孔的无生气毒性和与地层流体最佳相容的下水道的油基破乳制剂包含至少一种选自阴离子表面活性剂和至少一种破乳剂（或“乳液”）的润湿剂 断裂剂“），其选自乙氧基化物和环氧丙烷的共聚物，醇或酚衍生物与烷氧基化或聚烷氧基化链形成，聚亚烷基二醇，多胺，烷氧基化或胺的多烷氧基化衍生物，季铵盐，季铵化烷醇胺酯，脂肪酸或天然的烷基酯 油，可能的烷氧基化或聚烷氧基化，以及硅烷化衍生物如聚硅氧烷。
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4.发明授权Organic emulsion-breaking formula and its use in treating well bores drilled in oil-base mud 有权有机破乳配方及其在油基泥浆钻井中的应用公开(公告)号：US07226896B2
公开(公告)日：2007-06-05
申请号：US09989199
申请日：2001-11-21
CPC分类号： C10G33/04 , B01D17/047 , C09K8/52 , C09K8/602 , Y10S507/921
摘要： An organic based emulsion-breaking formulation for use in treating well bores drilled in oil-bearing mud that is not eco-toxic and is optimally compatible with formation fluids comprises: as the emulsion-breaking agent, at least one constituent selected from non-ionic amphiphilic compositions obtained by reacting at least one polymerized vegetable oil with at least one aminoalcohol and alkyl esters (for example C1 to C8) of fatty acids derived from natural, vegetable or animal oils; optionally, at least one wetting agent selected from anionic surfactants; and optionally at least one solvent; the assembly being as a mixture in an organic base. Such a formulation can be weighted by mineral fillers.
摘要翻译： 一种用于处理不含生态毒性并与地层流体最佳相容的含油泥浆中的井眼的有机基破乳剂包括：作为破乳剂，选自非离子型的至少一种成分 通过使至少一种聚合植物油与至少一种氨基醇和衍生自天然，植物或动物油的脂肪酸的烷基酯（例如C1至C8）反应获得的两亲性组合物; 任选地，至少一种选自阴离子表面活性剂的润湿剂; 和任选的至少一种溶剂; 组合物作为有机碱中的混合物。 这种制剂可以用矿物填料加权。
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公开(公告)号：US08430164B2
公开(公告)日：2013-04-30
申请号：US12829434
申请日：2010-07-02
申请人： Annie Audibert-Hayet
发明人： Annie Audibert-Hayet
CPC分类号： E21B43/24 , F22D11/006
摘要： The invention relates to a method for producing steam comprising the successive steps of: providing feedwater containing carbonate and/or sulfate ions; adding a crystallizing reagent able to react with carbonate and/or sulfate ions to the feedwater, in order to produce carbonate and/or sulfate crystals; filtering the feedwater with a ceramic membrane to produce a permeate stream; supplying the permeate stream to a boiler; and generating steam in the boiler. The invention also relates to an installation adapted for implementing said method, as well as to a process for extracting hydrocarbons from a subterranean formation using the abovementioned method for producing steam.
摘要翻译： 本发明涉及一种生产蒸汽的方法，包括以下连续步骤：提供含有碳酸盐和/或硫酸根离子的给水; 加入能够与碳酸盐和/或硫酸根离子与给水反应的结晶试剂，以产生碳酸盐和/或硫酸盐晶体; 用陶瓷膜过滤给水以产生渗透物流; 将渗透物流供应到锅炉; 并在锅炉中产生蒸汽。 本发明还涉及一种适用于实施所述方法的装置，以及使用上述制造蒸汽的方法从地层中提取碳氢化合物的方法。
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6.发明授权公开(公告)号：US06410671B1
公开(公告)日：2002-06-25
申请号：US09743216
申请日：2001-04-13
IPC分类号： C08F12054
CPC分类号： C09K8/12 , C08F220/56 , C08F220/60 , C09K3/00
摘要： The present invention relates to more or less substituted acrylamide or acrylate and zwitterion monomer hydrosoluble copolymers. The polymers have the general structure as follows: X and X′ comprise a N+—R1—Z− betaine, with Z− meeting at least one of the following formulas, corresponding to sulfobetaines and phosphobetaines respectively:
摘要翻译： 本发明涉及更多或更少取代的丙烯酰胺或丙烯酸酯和两性离子单体水溶性共聚物。 聚合物具有如下的一般结构：X和X'包含N + -R1-Z-甜菜碱，Z-分别满足以下硫代甜菜碱和磷酸甜菜碱中的至少一种：
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公开(公告)号：US20110005751A1
公开(公告)日：2011-01-13
申请号：US12829434
申请日：2010-07-02
申请人： Annie Audibert-Hayet
发明人： Annie Audibert-Hayet
CPC分类号： E21B43/24 , F22D11/006
摘要： The invention relates to a method for producing steam comprising the successive steps of: providing feedwater containing carbonate and/or sulfate ions; adding a crystallizing reagent able to react with carbonate and/or sulfate ions to the feedwater, in order to produce carbonate and/or sulfate crystals; filtering the feedwater with a ceramic membrane to produce a permeate stream; supplying the permeate stream to a boiler; and generating steam in the boiler. The invention also relates to an installation adapted for implementing said method, as well as to a process for extracting hydrocarbons from a subterranean formation using the abovementioned method for producing steam.
摘要翻译： 本发明涉及一种生产蒸汽的方法，包括以下连续步骤：提供含有碳酸盐和/或硫酸根离子的给水; 加入能够与碳酸盐和/或硫酸根离子与给水反应的结晶试剂，以产生碳酸盐和/或硫酸盐晶体; 用陶瓷膜过滤给水以产生渗透物流; 将渗透物流供应到锅炉; 并在锅炉中产生蒸汽。 本发明还涉及一种适用于实施所述方法的装置，以及使用上述制造蒸汽的方法从地层中提取碳氢化合物的方法。
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公开(公告)号：US6148932A
公开(公告)日：2000-11-21
申请号：US194732
申请日：1998-12-02
CPC分类号： C09K8/38
摘要： The invention concerns a method for underground mining comprising the following steps: circulating in a well a foaming composition containing surfactants with cloud point higher than the temperature of the underground formation, heating the composition returning from the bottom to a temperature higher than the cloud point. The invention also concerns a system and a foaming composition based on water for implementing the method. The invention is useful for drilling and oil well completion operations requiring the use of a low-density fluid.
摘要翻译： PCT No.PCT / FR98 / 00577 Sec。 371日期1998年12月2日第 102（e）1998年12月2日日期PCT 1998年3月23日PCT PCT。 公开号WO98 / 44071 日本1998年10月8日本发明涉及一种用于地下采矿的方法，包括以下步骤：在井中循环含有浊点高于地下地层温度的表面活性剂的发泡组合物，将从底部返回的组合物加热到更高的温度 比浊点。 本发明还涉及一种用于实施该方法的基于水的系统和发泡组合物。 本发明对于需要使用低密度流体的钻井和油井完井操作是有用的。
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公开(公告)号：US06251837B1
公开(公告)日：2001-06-26
申请号：US09129128
申请日：1998-08-04
申请人： Véronique Meyer , Annie Audibert-Hayet , Patrick Gateau , Jean-Pierre Durand , Jean-François Argillier
发明人： Véronique Meyer , Annie Audibert-Hayet , Patrick Gateau , Jean-Pierre Durand , Jean-François Argillier
IPC分类号： C09K300
CPC分类号： C09K8/12 , C08F230/08 , C09K3/00 , Y10S507/926
摘要： Hydrosoluble copolymers made of hydrophilic monomers, e.g., acrylamide, and of silane or siloxane derivative-based hydrophobic monomers, e.g., a silane or or siloxane acrylate, is obtained by micellar or heterogeneous radical copolymerization, and such copolymers can be used as rheology control agents in, e.g., a well bore.
摘要翻译： 由亲水性单体（如丙烯酰胺）和硅烷或硅氧烷衍生物类疏水性单体（如硅烷或硅氧烷丙烯酸酯）制成的水溶性共聚物是通过胶束或多相自由基共聚得到的，这些共聚物可用作流变控制剂 例如，井眼。
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10.发明授权Borehole fluid containing a lubricating composition—method for verifying the lubrification of a borehole fluid—application with respect to fluids with a high ph 有权含有润滑组合物的钻孔液体 - 用于验证相对于具有高ph值的流体的井眼流体应用的润滑的方法公开(公告)号：US06750180B1
公开(公告)日：2004-06-15
申请号：US09719352
申请日：2000-12-12
IPC分类号： C09K702
CPC分类号： C10M173/02 , C09K8/035 , C09K8/22 , C10M105/62 , C10M2207/401 , C10M2215/0425 , C10N2230/06
摘要： The present invention relates to a borehole fluid comprising a lubricating compound containing at least one amphiphilic non-ionic compound obtained by reacting at least one vegetable oil or fatty acid as such or in a polymerized state on at least one amino alcohol. In one variant, the compound can be mixed with a solvent. The invention also relates to a method for verifying the lubrication power of a water-based fluid. The invention further relates to the application of said method to borehole fluids with a high pH.
摘要翻译： 本发明涉及一种钻孔液，其包含含有至少一种两亲非离子化合物的润滑化合物，所述两亲非离子化合物通过使至少一种植物油或脂肪酸本身或以至少一种氨基醇的聚合状态反应而获得。 在一个变体中，化合物可以与溶剂混合。 本发明还涉及一种用于验证水基流体的润滑功率的方法。 本发明还涉及将所述方法应用于具有高pH值的井眼流体。
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