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公开(公告)号：EP1301686A2
公开(公告)日：2003-04-16
申请号：EP01975043.9
申请日：2001-07-12
申请人： Sinvent AS
发明人： KILAAS, Lars , LUND, Are , TAYEBI, Davoud , SVEEN, Jostein , KVERNHEIM, Arne, Lund , RAMSTAD, Marit, Valeur , ERIKSEN, Odd, Ivar , LILE, Ole, Bernt , SAASTAD, Ole, Widar
CPC分类号： E21B47/1015 , B01D39/1653 , B01D2201/088 , C09K8/42 , E21B43/082
摘要： The invention relates to a system and a method for well completion, control and monitoring of processes in a reservoir. A combined prefabricated liner and matrix system (4) with defined properties for fast and simple well and/or reservoir completion, monitoring and control is provided. An embodiment of the combined prefabricated liner and matrix system 4 comprises an outer perforated tubular pipe/pipe system 6, an inner tubular screen 7, and a matrix 8. A method for control and monitoring of processes in a well or reservoir using the combined liner and matrix system is also described. The combined liner/matrix system may be used in any process equipment, like e.g. reactors, separators and storage tanks. The system may also be used in a gas/oil/water producing or injection well for well completion, control and monitoring.
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2.发明公开TRACER PARTICLE FOR MONITORING PROCESSES IN AT LEAST ONE FLUID PHASE AND METHODS AND USES THEREOF 审中-公开示踪剂在至少一种液相监控流程和方法及其用途
公开(公告)号：EP2909441A1
公开(公告)日：2015-08-26
申请号：EP13846280.9
申请日：2013-10-16
申请人： Sinvent AS
发明人： LUND, Are , KILAAS, Lars , SKJETNE, Paal
CPC分类号： G01F1/704 , E21B47/1015
摘要： The invention concerns a tracer particle for monitoring processes in a system, where the system comprising a fluid with at least one fluid phase. The tracer particle comprises an integrated circuit (IC) providing a unique identification of the tracer particle, wherein the integrated circuit is enclosed/embedded in a coating/shell providing specific properties to said tracer particle in relation to at least one of i)said fluid; ii)ambient conditions in said system; and iii) detectability of the tracer particle. Methods for monitoring processes in a system by using the tracer particle is also disclosed, along with uses of the tracer particles.
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3.发明公开REMANENT MAGNETIC PARICLES CAPABLE OF BINDING A TARGET SUBSTANCE, THEIR PRODUCTION AND USES THEREOF 有权到剩余的磁性粒子与结合的能力的目标物质，其制备方法和它们的用途
公开(公告)号：EP1520041A2
公开(公告)日：2005-04-06
申请号：EP03738456.7
申请日：2003-07-01
申请人： Sinvent AS
IPC分类号： C12Q1/68 , G01N33/543 , C12N15/10 , B03C1/01 , B01D15/00
CPC分类号： H01F1/11 , C12N15/1013 , G01N33/54326 , G01N33/54393 , Y10T428/2982
摘要： Magnetic particles capable of binding a target substance, which comprise a magnetic material and a matrix material, wherein the magnetic material is remanent upon exposure to a magnetic field and the matrix material has a surface comprising functional groups which promote disaggregation of the particles in the presence of a liquid phase.
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公开(公告)号：EP1301686B1
公开(公告)日：2005-04-13
申请号：EP01975043.9
申请日：2001-07-12
申请人： Sinvent AS
发明人： KILAAS, Lars , LUND, Are , TAYEBI, Davoud , SVEEN, Jostein , KVERNHEIM, Arne, Lund , RAMSTAD, Marit, Valeur , ERIKSEN, Odd, Ivar , LILE, Ole, Bernt , SAASTAD, Ole, Widar
CPC分类号： E21B47/1015 , B01D39/1653 , B01D2201/088 , C09K8/42 , E21B43/082
摘要： The invention relates to a system and a method for well completion, control and monitoring of processes in a reservoir. A combined prefabricated liner and matrix system (4) with defined properties for fast and simple well and/or reservoir completion, monitoring and control is provided. An embodiment of the combined prefabricated liner and matrix system 4 comprises an outer perforated tubular pipe/pipe system 6, an inner tubular screen 7, and a matrix 8. A method for control and monitoring of processes in a well or reservoir using the combined liner and matrix system is also described. The combined liner/matrix system may be used in any process equipment, like e.g. reactors, separators and storage tanks. The system may also be used in a gas/oil/water producing or injection well for well completion, control and monitoring.
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公开(公告)号：EP1277051A1
公开(公告)日：2003-01-22
申请号：EP01914241.3
申请日：2001-02-19
申请人： Sinvent AS
发明人： TAYEBI, Davoud , KILAAS, Lars , LUND, Are , KVERNHEIM, Arne, Lund , ERIKSEN, Odd, Ivar , SVEEN, Jostein , LILE, Ole, Bernt , RAMSTAD, Marit, Valeur , SAASTAD, Ole, Widar
CPC分类号： G01V9/007 , E21B47/1015 , G01N33/241 , G01N33/2882
摘要： The present application concerns a method for monitoring the hydrocarbon and water production from different production zones in a hydrocarbon reservoir and/or injection wells and detection of different phenomena such as e.g. local variations in pH, salinity, hydrocarbon composition, temperature, pressure, microorganisms, and the difference/ratio between production of formation and/or injection water from various zones in a hydrocarbon reservoir. The method comprising dividing regions around wells in the reservoir into a number of sections, and injecting or placing specific tracers with unique characteristics for each section into the formation in these regions. The tracers are chemically immobilized/integrated in the formation or in constructions/filters around the wells, the tracers (tracer carriers) being chemically intelligent and released as a function of specific events. Detecting the tracers downstream provides information about the various zones. The invention may be used as a local alarm system for water breakthrough, or for improved oil and gas recovery (IOR) in horizontal production and injection wells.
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公开(公告)号：EP2802741B1
公开(公告)日：2018-11-14
申请号：EP13736132.5
申请日：2013-01-09
申请人： Sinvent AS , Zahlsen, Kolbjørn , Kilaas, Lars , Skjetne, Paal
发明人： ZAHLSEN, Kolbjørn , KILAAS, Lars , SKJETNE, Paal
CPC分类号： E21B49/08 , E21B47/1015 , E21B49/081 , E21B49/084
摘要： It is described a method and a system for wireless in-situ sampling of a reservoir fluid from a hydrocarbon reservoir comprising obtaining a number of local samples of the reservoir fluid from different zones of the reservoir at given times. Local characterization of production fluid is obtained based on identifying chemical fingerprints of each of the number of local samples. This information can be used to determine local production rates from different zones in the well or from coming led wells.
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7.发明授权REMANENT MAGNETIC PARICLES CAPABLE OF BINDING A TARGET SUBSTANCE, THEIR PRODUCTION AND USES THEREOF 有权到剩余的磁性粒子与结合的能力的目标物质，其制备方法和它们的用途
公开(公告)号：EP1520041B1
公开(公告)日：2015-10-07
申请号：EP03738456.7
申请日：2003-07-01
申请人： Sinvent AS
IPC分类号： C12Q1/68 , G01N33/543 , C12N15/10 , B03C1/01 , B01D15/00
CPC分类号： H01F1/11 , C12N15/1013 , G01N33/54326 , G01N33/54393 , Y10T428/2982
摘要： Magnetic particles capable of binding a target substance, which comprise a magnetic material and a matrix material, wherein the magnetic material is remanent upon exposure to a magnetic field and the matrix material has a surface comprising functional groups which promote disaggregation of the particles in the presence of a liquid phase.
摘要翻译： 能够结合靶物质，其包含磁性材料和基质材料，worin磁性材料的磁性粒子是在暴露保持于磁场和所述基质材料的表面，其包含在存在促进颗粒解聚的官能团 的液相。
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8.发明公开
公开(公告)号：EP2802741A1
公开(公告)日：2014-11-19
申请号：EP13736132.5
申请日：2013-01-09
申请人： Sinvent AS , Zahlsen, Kolbjørn , Kilaas, Lars , Skjetne, Paal
发明人： ZAHLSEN, Kolbjørn , KILAAS, Lars , SKJETNE, Paal
CPC分类号： E21B49/08 , E21B47/1015 , E21B49/081 , E21B49/084
摘要： It is described a method and a system for wireless in-situ sampling of a reservoir fluid from a hydrocarbon reservoir comprising obtaining a number of local samples of the reservoir fluid from different zones of the reservoir at given times. Local characterization of production fluid is obtained based on identifying chemical fingerprints of each of the number of local samples. This information can be used to determine local production rates from different zones in the well or from coming led wells.
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