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1. 发明申请

US20140146314A1 METHOD AND APPARATUS FOR MEASURING PARTICLE SIZE DISTRIBUTION IN DRILLING FLUID 有权
标题翻译：用于测量钻井液中颗粒尺寸分布的方法和装置
公开(公告)号：US20140146314A1
公开(公告)日：2014-05-29
申请号：US13868039
申请日：2013-04-22
申请人： Egil Ronaes , Michael A. Freeman
发明人： Egil Ronaes , Michael A. Freeman
IPC分类号： G01N15/02
CPC分类号： G01N15/0205 , E21B21/08 , E21B47/00 , E21B47/102 , G01N15/1459 , G01N2015/0053
摘要： A method includes determining particle size distribution (PSD) in a fluid flow line based on a range of sizes for at least one particle in the fluid flow line and duration of reflection of a laser beam from the at least one particle. The laser beam is focused from a laser beam instrument in direct contact with the fluid low line.
摘要翻译：一种方法包括基于流体流动管线中的至少一个颗粒的尺寸范围和来自至少一个颗粒的激光束的反射持续时间来确定流体流动管线中的粒度分布（PSD）。激光束从激光束仪器聚焦，与流体低线直接接触。

2. 发明授权

US09007580B2 Method and apparatus for measuring particle size distribution in drilling fluid 有权
标题翻译：用于测量钻井液中粒度分布的方法和装置
公开(公告)号：US09007580B2
公开(公告)日：2015-04-14
申请号：US13868039
申请日：2013-04-22
申请人： Egil Ronaes , Michael A. Freeman
发明人： Egil Ronaes , Michael A. Freeman
IPC分类号： G01N15/02 , G01N15/14 , E21B47/00 , E21B21/08 , G01N15/00
CPC分类号： G01N15/0205 , E21B21/08 , E21B47/00 , E21B47/102 , G01N15/1459 , G01N2015/0053
摘要： A method includes determining particle size distribution (PSD) in a fluid flow line based on a range of sizes for at least one particle in the fluid flow line and duration of reflection of a laser beam from the at least one particle. The laser beam is focused from a laser beam instrument in direct contact with the fluid low line.
摘要翻译：一种方法包括基于流体流动管线中的至少一个颗粒的尺寸范围和来自至少一个颗粒的激光束的反射持续时间来确定流体流动管线中的粒度分布（PSD）。激光束从激光束仪器聚焦，与流体低线直接接触。

3. 发明授权

US08427640B2 Method and apparatus for measuring particle size distribution in drilling fluid 无效
标题翻译：用于测量钻井液中粒度分布的方法和装置
公开(公告)号：US08427640B2
公开(公告)日：2013-04-23
申请号：US13123541
申请日：2009-10-21
申请人： Egil Ronaes , Michael A. Freeman
发明人： Egil Ronaes , Michael A. Freeman
IPC分类号： G01N15/02
CPC分类号： G01N15/1459 , E21B33/00 , E21B33/138 , E21B43/26 , G01N15/0205 , G01N21/53 , G01N2015/1486 , G01N2015/1493 , G01N2021/4709
摘要： A method for measuring particle size distribution in a fluid material, involving inserting a laser beam instrument directly in the fluid flow line, wherein the laser beam instrument focuses a laser beam on a window directly coupled with the fluid flow line, wherein the fluid flow line comprises a fluid having a plurality of particles of different sizes, measuring a diameter of at least one particle in the fluid flow line by reflectance of the at least one particle as the at least one particle passes through the focused laser beam, and determining a duration of reflection of the at least one particle, and obtaining a count of particles in each of a pre-set range group of particle sizes, wherein the count of particles is used to determine particle size distribution in the fluid flow line.
摘要翻译：一种用于测量流体材料中的粒度分布的方法，包括将激光束仪器直接插入流体流动线中，其中激光束仪器将激光束聚焦在直接与流体流动线连接的窗户上，其中流体流动线包括具有多个不同尺寸的颗粒的流体，当所述至少一个颗粒通过聚焦的激光束时，通过所述至少一个颗粒的反射率测量流体流动管线中的至少一个颗粒的直径，并且确定持续时间的至少一个颗粒的反射，并且获得颗粒的预定范围组中的每一个中的颗粒计数，其中使用颗粒计数来确定流体流动管线中的粒度分布。

4. 发明申请

US20110192595A1 METHOD AND APPARATUS FOR MEASURING PARTICLE SIZE DISTRIBUTION IN DRILLING FLUID 无效
标题翻译：用于测量钻井液中颗粒尺寸分布的方法和装置
公开(公告)号：US20110192595A1
公开(公告)日：2011-08-11
申请号：US13123541
申请日：2009-10-21
申请人： Egil Ronaes , Michael A. Freeman
发明人： Egil Ronaes , Michael A. Freeman
IPC分类号： E21B47/00 , E21B43/00 , G01N15/02
CPC分类号： G01N15/1459 , E21B33/00 , E21B33/138 , E21B43/26 , G01N15/0205 , G01N21/53 , G01N2015/1486 , G01N2015/1493 , G01N2021/4709
摘要： A method for measuring particle size distribution in a fluid material, involving inserting a laser beam instrument directly in the fluid flow line, wherein the laser beam instrument focuses a laser beam on a window directly coupled with the fluid flow line, wherein the fluid flow line comprises a fluid having a plurality of particles of different sizes, measuring a diameter of at least one particle in the fluid flow line by reflectance of the at least one particle as the at least one particle passes through the focused laser beam, and determining a duration of reflection of the at least one particle, and obtaining a count of particles in each of a pre-set range group of particle sizes, wherein the count of particles is used to determine particle size distribution in the fluid flow line.
摘要翻译：一种用于测量流体材料中的粒度分布的方法，包括将激光束仪器直接插入流体流动线中，其中激光束仪器将激光束聚焦在直接与流体流动线连接的窗户上，其中流体流动线包括具有多个不同尺寸的颗粒的流体，当所述至少一个颗粒通过聚焦的激光束时，通过所述至少一个颗粒的反射率测量流体流动管线中的至少一个颗粒的直径，并且确定持续时间的至少一个颗粒的反射，并且获得颗粒的预定范围组中的每一个中的颗粒计数，其中使用颗粒计数来确定流体流动管线中的粒度分布。

5. 发明授权

US09777542B2 Automated drilling fluid analyzer 有权
公开(公告)号：US09777542B2
公开(公告)日：2017-10-03
申请号：US13578332
申请日：2011-02-10
申请人： Tore Stock , Egil Ronaes , Thomas Hilton
发明人： Tore Stock , Egil Ronaes , Thomas Hilton
IPC分类号： G01N11/10 , E21B21/01 , E21B47/00 , G01N27/92 , G01N21/64 , G01N33/28 , G01N23/223 , G01N11/14
CPC分类号： E21B21/01 , E21B47/00 , G01N11/10 , G01N11/14 , G01N21/64 , G01N23/223 , G01N27/92 , G01N33/2823
摘要： An automatic drilling fluid property analyzer including a housing having an inlet and an outlet; at least one valve disposed proximate the inlet and configured to open and close to provide a sample of fluid into the housing; an electronic control module configured to send a signal to the at least one valve; a probe assembly operatively coupled to the electronic control module, the probe assembly including an electrode probe having two electrodes and a probe gap therebetween; a viscometer sleeve disposed in the housing; a bob disposed in the sleeve, wherein an annulus is formed between the viscometer sleeve and the bob, and wherein at least one of the viscometer sleeve and the bob is configured to rotate, a motor operatively coupled to at least one of the viscometer sleeve and the bob; and a torque measuring device operatively coupled to the viscometer sleeve and the bob.

6. 发明申请

US20100186957A1 FLUID PRESSURE TRANSMISSION PILL 有权
标题翻译：流体压力传动管
公开(公告)号：US20100186957A1
公开(公告)日：2010-07-29
申请号：US12594554
申请日：2008-04-03
申请人： Ole Iacob Prebensen , Monica Norman , Anne-Marie Friestad , Egil Ronaes
发明人： Ole Iacob Prebensen , Monica Norman , Anne-Marie Friestad , Egil Ronaes
IPC分类号： C09K8/00 , C09K8/40 , E21B43/00
CPC分类号： E21B33/124 , C09K8/00 , C09K8/426 , C09K8/502 , C09K8/508 , C09K2208/02 , E21B21/08 , E21B33/16
摘要： A pill for wellbore operations, that includes a base fluid; and at least two polymers that interact to form a gelatinous structure characterized as isolating and controllably transmitting hydrostatic pressure between a first wellbore fluid above the pill in a wellbore and a second wellbore fluid below the pill in the wellbore is disclosed.
摘要翻译：用于井眼操作的药丸，包括基础液体; 和至少两种相互作用以形成凝胶状结构的聚合物，其特征在于分离并可控地将井筒内的第一井眼流体在井眼中的第一井眼流体与在井眼中的丸剂下方的第二井眼流体分离并可控地传递。

7. 发明申请

US20150316527A1 AUTOMATED DRILLING FLUID ANALYZER 有权
标题翻译：自动化钻井液分析仪
公开(公告)号：US20150316527A1
公开(公告)日：2015-11-05
申请号：US13578332
申请日：2011-02-10
申请人： Tore Stock , Egil Ronaes , Thomas Hilton
发明人： Tore Stock , Egil Ronaes , Thomas Hilton
IPC分类号： G01N33/28 , G01N11/10 , G01N27/92 , G01N21/64 , E21B21/01 , E21B47/00
CPC分类号： E21B21/01 , E21B47/00 , G01N11/10 , G01N11/14 , G01N21/64 , G01N23/223 , G01N27/92 , G01N33/2823
摘要： An automatic drilling fluid property analyzer including a housing having an inlet and an outlet; at least one valve disposed proximate the inlet and configured to open and close to provide a sample of fluid into the housing; an electronic control module configured to send a signal to the at least one valve; a probe assembly operatively coupled to the electronic control module, the probe assembly including an electrode probe having two electrodes and a probe gap therebetween; a viscometer sleeve disposed in the housing; a bob disposed in the sleeve, wherein an annulus is formed between the viscometer sleeve and the bob, and wherein at least one of the viscometer sleeve and the bob is configured to rotate, a motor operatively coupled to at least one of the viscometer sleeve and the bob; and a torque measuring device operatively coupled to the viscometer sleeve and the bob.
摘要翻译：一种自动钻井液性质分析仪，包括具有入口和出口的壳体; 设置在所述入口附近并被构造成打开和关闭以将流体样本提供到所述壳体中的至少一个阀; 电子控制模块，被配置为向所述至少一个阀发送信号; 探针组件，其操作地耦合到所述电子控制模块，所述探针组件包括具有两个电极的电极探针和其间的探针间隙; 布置在所述壳体中的粘度计套筒; 设置在所述套筒中的鲍鱼，其中在所述粘度计套筒和所述摇摆之间形成有环，并且其中所述粘度计套筒和所述鲍勃中的至少一个构造成旋转，马达可操作地联接到所述粘度计套筒和鲍勃以及可操作地联接到所述粘度计套筒和所述鲍勃的扭矩测量装置。

8. 发明授权

US08927466B2 Fluid pressure transmission pill 有权
标题翻译：流体压力传输丸
公开(公告)号：US08927466B2
公开(公告)日：2015-01-06
申请号：US12594554
申请日：2008-04-03
申请人： Ole Iacob Prebensen , Monica Norman , Anne-Marie Friestad , Egil Ronaes
发明人： Ole Iacob Prebensen , Monica Norman , Anne-Marie Friestad , Egil Ronaes
IPC分类号： C09K8/40 , E21B43/00 , C09K8/42 , C09K8/502 , C09K8/508 , E21B21/08 , E21B33/16
CPC分类号： E21B33/124 , C09K8/00 , C09K8/426 , C09K8/502 , C09K8/508 , C09K2208/02 , E21B21/08 , E21B33/16
摘要： A pill for wellbore operations, that includes a base fluid; and at least two polymers that interact to form a gelatinous structure characterized as isolating and controllably transmitting hydrostatic pressure between a first wellbore fluid above the pill in a wellbore and a second wellbore fluid below the pill in the wellbore is disclosed.
摘要翻译：用于井眼操作的药丸，包括基础液体; 和至少两种相互作用以形成凝胶状结构的聚合物，其特征在于分离并可控地将井筒内的第一井眼流体在井眼中的第一井眼流体与在井眼中的丸剂下方的第二井眼流体分离并可控地传递。

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