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1. 发明授权

US09260957B2 Use of nanoparticles for labelling oil field injection waters 有权
标题翻译：使用纳米颗粒标记油田注射水
公开(公告)号：US09260957B2
公开(公告)日：2016-02-16
申请号：US13518827
申请日：2010-12-22
申请人： Annie Commarieu , Fabrice Aubertin , Nicolas Crowther , Cédric Louis , Pascal Perriat , Matteo Martini , Olivier Tillement
发明人： Annie Commarieu , Fabrice Aubertin , Nicolas Crowther , Cédric Louis , Pascal Perriat , Matteo Martini , Olivier Tillement
IPC分类号： G01N21/64 , E21B47/00 , C09K8/03 , C09K8/58 , E21B47/10 , C09K11/59 , B82Y15/00
CPC分类号： E21B47/00 , B82Y15/00 , C09K8/03 , C09K8/58 , C09K11/06 , C09K11/592 , E21B47/1015 , G01N21/64 , Y10S977/773 , Y10S977/902
摘要： The present invention relates to the development of tracer fluids, more generally, that of aqueous liquids, intended to be injected under pressure in an oil reservoir, for example from an injection well up to a production well.The object of the invention is to propose a new method of study of a solid medium, i.e. an oil reservoir, by diffusion of a liquid (i.e. injection waters) containing tracers, through said solid medium, which is simple to implement and economical and which remedies the drawbacks of the known tracers for injection waters of oil reservoirs.This method essentially consisting of injecting, in this solid medium, an injection liquid comprising a nanoparticle-based tracer having average dimensions comprised between 20 and 200 nm, detectable by means of one or several S signals at dilutions of less than or equal to 10−7, adapted to form a stable colloidal suspension in a saline medium, at least a portion of which is constituted of a core and a coating provided with an adjustable hydrophilic-lipophilic balance (HLB) and comprising at least one organic and/or organosilicon component; recovering the liquid having diffused; and analyzing this liquid having diffused to measure the quantity of tracer by detection of the signal or signals S.
摘要翻译：本发明涉及示踪流体的开发，更一般地说，旨在在储油器中例如从注入井到生产井的压力下注入含水液体。本发明的目的是提出一种通过所述固体介质通过扩散含有示踪剂的液体（即注射水）的固体介质，即储油器的研究的新方法，所述固体介质易于实施和经济，并且其中弥补了油藏注射水已知示踪剂的缺点。该方法基本上包括在该固体培养基中注入含有平均尺寸在20和200nm之间的纳米颗粒型示踪剂的注射液，其可以通过少于或等于10- 7，适于在盐水介质中形成稳定的胶体悬浮液，其至少一部分由芯和具有可调亲水亲油平衡（HLB）的涂层构成，并且包含至少一种有机和/或有机硅组分 ; 回收扩散的液体; 并且通过检测信号或信号S来分析扩散的液体以测量示踪剂的量。

2. 发明申请

US20140323363A1 NANOTRACERS FOR LABELING OIL FIELD INJECTION WATERS 审中-公开
标题翻译：用于标记油田注射水的纳米加工器
公开(公告)号：US20140323363A1
公开(公告)日：2014-10-30
申请号：US14128194
申请日：2012-06-22
申请人： Pascal Perriat , Nicolas Crowther , Matteo Martini , Olivier Tillement , Thomas Brichart , Nicolas Agenet
发明人： Pascal Perriat , Nicolas Crowther , Matteo Martini , Olivier Tillement , Thomas Brichart , Nicolas Agenet
IPC分类号： C09K8/588
CPC分类号： C09K8/588 , B01J13/0039 , B01J13/0043 , B01J13/18 , B82Y30/00 , B82Y40/00 , E21B47/1015
摘要： This invention relates to the development of nanoparticles, which can be used as tracers, in order to track the movement of fluids injected into an oil reservoir. The injected fluids diffuse through a solid geological medium which constitutes the oil reservoir, thus making it possible to study this latter by following the path of the injected fluids. The objective is in particular to monitor the flows between the injection well(s) and the production well(s) and/or to evaluate the volumes of oil in reserve and water in the reservoir and ultimately to optimize oil exploration and exploitation.
摘要翻译：本发明涉及可以用作示踪剂的纳米颗粒的开发，以便跟踪注入油藏的流体的运动。注入的流体通过构成储油器的固体地质介质扩散，从而可以通过遵循注入流体的路径来研究后者。目的是监测注入井和生产井之间的流量和/或评估储层中储备油和水中的油量，最终优化石油勘探开采。

3. 发明申请

US20150001385A1 MEMORY EFFECT TRACER FLUIDS FOR THE STUDY OF AN OIL RESERVOIR 审中-公开
标题翻译：用于研究油储层的记忆效应追踪器流体
公开(公告)号：US20150001385A1
公开(公告)日：2015-01-01
申请号：US14128323
申请日：2012-06-22
申请人： Pascal Perriat , Nicolas Crowther , Matteo Martini , Olivier Tillement , Thomas Brichart , Nicolas Agenet
发明人： Pascal Perriat , Nicolas Crowther , Matteo Martini , Olivier Tillement , Thomas Brichart , Nicolas Agenet
IPC分类号： G01V8/02 , G01N21/64
CPC分类号： G01V8/02 , C09K8/58 , C09K8/70 , E21B47/1015 , E21B49/00 , E21B49/008 , G01N21/64 , G01N2021/6497
摘要： The fluid tracers according to the invention have the advantage of producing a memory effect fluorescent signal, that is to say a signal modified as a function of the physico-chemical conditions encountered in the medium through which the nanoparticles pass after injection into the geological underground area. The analysis of fluorescent signals in the fluids collected after diffusion makes it possible to deduce therefrom information on the characteristics of the oil reservoir.
摘要翻译：根据本发明的流体示踪剂具有产生记忆效应荧光信号的优点，也就是说，根据在注入地质地下区域之后纳米粒子经过的介质中遇到的物理化学条件而改变的信号。在扩散后收集的流体中的荧光信号的分析使得可以从其中推导出油藏特征的信息。

4. 发明申请

US20130084643A1 USE OF NANOPARTICLES FOR LABELLING OIL FIELD INJECTION WATERS 有权
标题翻译：用于标记油田注射水的纳米颗粒的使用
公开(公告)号：US20130084643A1
公开(公告)日：2013-04-04
申请号：US13518827
申请日：2010-12-22
申请人： Annie Commarieu , Fabrice Aubertin , Nicolas Crowther , Cédric Louis , Pascal Perriat , Matteo Martini , Olivier Tillement
发明人： Annie Commarieu , Fabrice Aubertin , Nicolas Crowther , Cédric Louis , Pascal Perriat , Matteo Martini , Olivier Tillement
IPC分类号： E21B47/00 , G01N21/64 , C09K11/59
CPC分类号： E21B47/00 , B82Y15/00 , C09K8/03 , C09K8/58 , C09K11/06 , C09K11/592 , E21B47/1015 , G01N21/64 , Y10S977/773 , Y10S977/902
摘要： The present invention relates to the development of tracer fluids, more generally, that of aqueous liquids, intended to be injected under pressure in an oil reservoir, for example from an injection well up to a production well.The object of the invention is to propose a new method of study of a solid medium, i.e. an oil reservoir, by diffusion of a liquid (i.e. injection waters) containing tracers, through said solid medium, which is simple to implement and economical and which remedies the drawbacks of the known tracers for injection waters of oil reservoirs.This method essentially consisting of injecting, in this solid medium, an injection liquid comprising a nanoparticle-based tracer having average dimensions comprised between 20 and 200 nm, detectable by means of one or several S signals at dilutions of less than or equal to 10−7, adapted to form a stable colloidal suspension in a saline medium, at least a portion of which is constituted of a core and a coating provided with an adjustable hydrophilic-lipophilic balance (HLB) and comprising at least one organic and/or organosilicon component; recovering the liquid having diffused; and analyzing this liquid having diffused to measure the quantity of tracer by detection of the signal or signals S.
摘要翻译：本发明涉及示踪流体的开发，更一般地说，旨在在储油器中例如从注入井到生产井的压力下注入含水液体。本发明的目的是提出一种通过所述固体介质通过扩散含有示踪剂的液体（即注射水）的固体介质，即储油器的研究的新方法，所述固体介质易于实施和经济，并且其中弥补了油藏注射水已知示踪剂的缺点。该方法基本上包括在该固体培养基中注入含有平均尺寸在20和200nm之间的纳米颗粒型示踪剂的注射液，其可以通过少于或等于10- 7，适于在盐水介质中形成稳定的胶体悬浮液，其至少一部分由芯和具有可调亲水亲油平衡（HLB）的涂层构成，并且包含至少一种有机和/或有机硅组分 ; 回收扩散的液体; 并且通过检测信号或信号S来分析扩散的液体来测量示踪剂的量。

5. 发明申请

US20060058459A1 Derivatised hydrogels and their use 审中-公开
标题翻译：衍生水凝胶及其用途
公开(公告)号：US20060058459A1
公开(公告)日：2006-03-16
申请号：US10533899
申请日：2003-11-05
申请人： Stephen Britland , Nicolas Crowther , Donald Eagland
发明人： Stephen Britland , Nicolas Crowther , Donald Eagland
IPC分类号： C08F8/00 , C08L29/04
CPC分类号： C08J3/075 , C08J2329/04
摘要： A method of derivatising a hydrogel such as cross-linked polyvinylalcohol hydrogel comprises educing the level of encapsulated water in the hydrogel and treating the material with a derivatisation means which comprise an active material such as an amino acid, peptide or protein. The polymeric material prepared may be used in “smart” dressings.
摘要翻译：衍生水凝胶如交联的聚乙烯醇水凝胶的方法包括教导水凝胶中包封水的含量，并用包含活性物质如氨基酸，肽或蛋白质的衍生化装置处理该物质。所制备的聚合物材料可用于“智能”敷料中。

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