专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20130219997A1 Systems and Methods of Determining Fluid Properties 有权
标题翻译：确定流体性质的系统和方法
公开(公告)号：US20130219997A1
公开(公告)日：2013-08-29
申请号：US13403989
申请日：2012-02-24
申请人： Matthew T. Sullivan , Christopher Harrison , Robert J. Schroeder , Ahmad Latifzai , Elizabeth Smythe , Shunsuke Fukagawa , Douglas W. Grant
发明人： Matthew T. Sullivan , Christopher Harrison , Robert J. Schroeder , Ahmad Latifzai , Elizabeth Smythe , Shunsuke Fukagawa , Douglas W. Grant
IPC分类号： G01N11/00
CPC分类号： E21B49/10 , E21B49/08 , E21B2049/085
摘要： Systems and methods of determining fluid properties are disclosed. An example apparatus to determine a saturation pressure of a fluid includes a housing having a detection chamber and a heater assembly partially positioned within the detection chamber to heat a fluid. The example apparatus also includes a sensor assembly to detect a property of the fluid and a processor to identify a saturation pressure of the fluid using the property of the fluid.
摘要翻译：公开了确定流体特性的系统和方法。用于确定流体的饱和压力的示例性装置包括具有检测室和部分地位于检测室内以加热流体的加热器组件的壳体。示例性装置还包括用于检测流体性质的传感器组件和处理器，以使用流体的性质来识别流体的饱和压力。

2. 发明授权

US08910514B2 Systems and methods of determining fluid properties 有权
标题翻译：确定流体性质的系统和方法
公开(公告)号：US08910514B2
公开(公告)日：2014-12-16
申请号：US13403989
申请日：2012-02-24
申请人： Matthew T. Sullivan , Christopher Harrison , Robert J. Schroeder , Ahmad Latifzai , Elizabeth Smythe , Shunsuke Fukagawa , Douglas W. Grant
发明人： Matthew T. Sullivan , Christopher Harrison , Robert J. Schroeder , Ahmad Latifzai , Elizabeth Smythe , Shunsuke Fukagawa , Douglas W. Grant
IPC分类号： G01N22/00
CPC分类号： E21B49/10 , E21B49/08 , E21B2049/085
摘要： Systems and methods of determining fluid properties are disclosed. An example apparatus to determine a saturation pressure of a fluid includes a housing having a detection chamber and a heater assembly partially positioned within the detection chamber to heat a fluid. The example apparatus also includes a sensor assembly to detect a property of the fluid and a processor to identify a saturation pressure of the fluid using the property of the fluid.
摘要翻译：公开了确定流体特性的系统和方法。用于确定流体的饱和压力的示例性装置包括具有检测室和部分地位于检测室内以加热流体的加热器组件的壳体。示例性装置还包括用于检测流体性质的传感器组件和处理器，以使用流体的性质来识别流体的饱和压力。

3. 发明申请

US20120175510A1 FLUIDIC DENSITY MEASUREMENTS BASED ON BETA PARTICLES DETECTION 有权
标题翻译：基于BETA颗粒检测的流体密度测量
公开(公告)号：US20120175510A1
公开(公告)日：2012-07-12
申请号：US12987586
申请日：2011-01-10
申请人： Zilu Zhou , Christopher Harrison , Bradley A. Roscoe , Chloe Coleou , Douglas W. Grant
发明人： Zilu Zhou , Christopher Harrison , Bradley A. Roscoe , Chloe Coleou , Douglas W. Grant
IPC分类号： G01N23/12
CPC分类号： G01N33/2823 , G01N2223/102 , G01N2223/637
摘要： Devices, methods and related systems are described for measuring a property of a fluid including density in a subterranean environment. A device includes a pressure housing having one or more window formed in the pressure housing, and a flow device arranged in the pressure housing for the fluid to flow through the flow device. Further, a radiation source mounted within the pressure housing approximate a first source window configured to generate particles into the fluid. A detector supported by the pressure housing and positioned approximate a first detector window of the one or more window, the first detector window located between the detector and the flow device. The detector can be a solid state beta particle detector with a wide band gap such as the diamond detector, and the radiation source can be a beta particle source such as a strontium 90 source.
摘要翻译：描述了用于测量包括地下环境中的密度的流体的性质的装置，方法和相关系统。一种装置包括具有形成在压力壳体中的一个或多个窗口的压力壳体和布置在压力壳体中以使流体流过流动装置的流动装置。此外，安装在压力壳体内的辐射源近似于构造成将颗粒产生到流体中的第一源窗口。由所述压力壳体支撑并且位于所述一个或多个窗口的第一检测器窗口附近的检测器，所述第一检测器窗口位于所述检测器和所述流动装置之间。检测器可以是具有宽带隙的固态β粒子检测器，例如金刚石检测器，并且辐射源可以是诸如锶90源的β粒子源。

4. 发明授权

US08586913B2 Fluidic density measurements based on beta particles detection 有权
标题翻译：基于β粒子检测的流体密度测量
公开(公告)号：US08586913B2
公开(公告)日：2013-11-19
申请号：US12987586
申请日：2011-01-10
申请人： Zilu Zhou , Christopher Harrison , Bradley A. Roscoe , Chloe Coleou , Douglas W. Grant
发明人： Zilu Zhou , Christopher Harrison , Bradley A. Roscoe , Chloe Coleou , Douglas W. Grant
IPC分类号： G01N23/12
CPC分类号： G01N33/2823 , G01N2223/102 , G01N2223/637
摘要： Devices, methods, and related systems are described for measuring a property of a fluid, including density, in a subterranean environment. A device includes a pressure housing having one or more windows formed in the pressure housing and a flow device arranged in the pressure housing for the fluid to flow through the flow device. Further, a radiation source is mounted within the pressure housing approximate a first source window configured to generate particles into the fluid. The device includes a detector supported by the pressure housing and positioned approximate a first detector window of the one or more windows. The first detector window is located between the detector and the flow device. The detector can be a solid state beta particle detector with a wide band gap, such as the diamond detector, and the radiation source can be a beta particle source, such as a strontium 90 source.
摘要翻译：描述了用于在地下环境中测量流体性质（包括密度）的装置，方法和相关系统。一种装置包括具有形成在压力壳体中的一个或多个窗口的压力壳体和布置在压力壳体中以使流体流过流动装置的流动装置。此外，辐射源安装在压力壳体内，近似于构造成将颗粒产生到流体中的第一源窗口。该装置包括由压力壳体支撑并且近似大约一个或多个窗口的第一检测器窗口的检测器。第一个检测器窗口位于检测器和流量装置之间。检测器可以是具有宽带隙的固态β粒子检测器，例如金刚石检测器，并且辐射源可以是β粒子源，例如锶90源。

5. 发明授权

US07624794B2 Non-conductive and non-magnetic flowline for electromagnetic measurements on reservoir fluids at high pressures 失效
标题翻译：用于在高压下对储层流体进行电磁测量的非导电和非磁性流线
公开(公告)号：US07624794B2
公开(公告)日：2009-12-01
申请号：US11419233
申请日：2006-05-19
申请人： Robert Freedman , Krishnamurthy Ganesan , Douglas W. Grant
发明人： Robert Freedman , Krishnamurthy Ganesan , Douglas W. Grant
IPC分类号： E21B47/00
CPC分类号： E21B49/08 , G01V3/32
摘要： An apparatus and method to perform measurements on fluid in a wellbore fluid sample tool in which at least a portion of the flowline of the sample tool is made of a non-magnetic and non-conductive material.
摘要翻译：对井筒流体样品工具中的流体进行测量的装置和方法，其中样品工具的流线的至少一部分由非磁性和非导电材料制成。

6. 发明申请

US20110068787A1 MEASUREMENTS IN NON-INVADED FORMATIONS 有权
标题翻译：非侵权形式的衡量标准
公开(公告)号：US20110068787A1
公开(公告)日：2011-03-24
申请号：US12562409
申请日：2009-09-18
申请人： Robert Freedman , Douglas W. Grant , Henry N. Bachman , Pierre Campanac
发明人： Robert Freedman , Douglas W. Grant , Henry N. Bachman , Pierre Campanac
IPC分类号： G01V3/00
CPC分类号： G01V3/18 , E21B7/046 , E21B49/00 , E21B49/06
摘要： The present invention relates to making one or more measurements in a virgin formation using a downhole tool that includes a miniature logging tool. The downhole tool is disposed in a wellbore penetrating the formation, adjacent to the formation, and a sidetrack borehole is made into the formation. All or a portion of the miniature logging tool is deployed into the sidetrack borehole and measurements are made in the virgin formation using the miniature logging tool. The downhole tool may include a drilling/coring module, a pump module, and packers. The drilling/coring module is used to make the sidetrack borehole, and the packers and pump module can be used to create an underbalanced drilling condition in an isolated section of the wellbore.
摘要翻译：本发明涉及使用包括微型测井工具的井下工具在原始地层中进行一次或多次测量。井下工具设置在穿过地层的井眼中，邻近地层，并将一个侧钻孔进入地层。微型测井工具的全部或一部分被部署到侧钻井眼中，并且使用微型测井工具在原始地层中进行测量。井下工具可以包括钻孔/取芯模块，泵模块和封隔器。钻孔/取芯模块用于制造侧钻孔，并且封隔器和泵模块可用于在井筒的隔离部分中产生欠平衡钻井条件。

7. 发明申请

US20080035332A1 Non-Conductive and Non-Magnetic Flowline for Electromagnetic Measurements on Reservoir Fluids at High Pressures 失效
标题翻译：用于高压下储层流体电磁测量的非导电和非磁流线
公开(公告)号：US20080035332A1
公开(公告)日：2008-02-14
申请号：US11419233
申请日：2006-05-19
申请人： Robert Freedman , Krishnamurthy Ganesan , Douglas W. Grant
发明人： Robert Freedman , Krishnamurthy Ganesan , Douglas W. Grant
IPC分类号： E21B47/00
CPC分类号： E21B49/08 , G01V3/32
摘要： An apparatus and method to perform measurements on fluid in a wellbore fluid sample tool in which at least a portion of the flowline of the sample tool is made of a non-magnetic and non-conductive material.
摘要翻译：对井筒流体样品工具中的流体进行测量的装置和方法，其中样品工具的流线的至少一部分由非磁性和非导电材料制成。

8. 发明授权

US09097106B2 Apparatus, method and system for measuring formation pressure and mobility 有权
标题翻译：用于测量地层压力和流动性的装置，方法和系统
公开(公告)号：US09097106B2
公开(公告)日：2015-08-04
申请号：US13436412
申请日：2012-03-30
申请人： Elizabeth B. Dussan V , Abderrhamane Ounadjela , Richard D. Joyce , Jacques Jundt , Douglas W. Grant , Edward Harrigan
发明人： Elizabeth B. Dussan V , Abderrhamane Ounadjela , Richard D. Joyce , Jacques Jundt , Douglas W. Grant , Edward Harrigan
IPC分类号： E21B49/08
CPC分类号： E21B49/082
摘要： An apparatus, method and system are provided for characterizing fluid trapped in a subterranean formation using a downhole tool that includes an elongated body and a probe body. The probe body is moveable from and back into the elongated body. The probe body defines a flow line and supports a pressure sensor for measuring fluid pressure in the flow line, a piston and an electrical motor actuator that is adapted to move the piston in order to vary volume of the flow line. The integral electrical motor actuator, piston, pressure sensor and flow line of the probe body can provide for measurement of formation pressure and/or formation mobility.
摘要翻译：提供了一种装置，方法和系统，用于使用包括细长主体和探针主体的井下工具来表征捕获在地下地层中的流体。探针主体可以从背部和后部移动到细长体中。探针主体限定流线并且支撑用于测量流动管线中的流体压力的压力传感器，适于移动活塞以便改变流动管线体积的活塞和电动机致动器。探头主体的整体电动机致动器，活塞，压力传感器和流动管线可以提供测量地层压力和/或地层流动性。

9. 发明授权

US08561698B2 Downhole fluid injection 有权
标题翻译：井下注射液
公开(公告)号：US08561698B2
公开(公告)日：2013-10-22
申请号：US12815008
申请日：2010-06-14
申请人： Edward Harrigan , Douglas W. Grant , Nathan Church
发明人： Edward Harrigan , Douglas W. Grant , Nathan Church
IPC分类号： E21B47/00
CPC分类号： E21B49/08 , E21B49/008
摘要： Downhole tools and methods are provided for injecting fluid into a formation. A downhole tool may include a first chamber of injection fluid separated from a second chamber of working fluid by a piston. The working fluid may be employed to apply pressure to the piston to direct injection fluid from the first chamber to the formation. A flow regulator may regulate flow of the injection fluid from the first chamber to the formation.
摘要翻译：提供井下工具和方法来将流体注入地层。井下工具可以包括通过活塞与第二工作流体室分离的第一注射流体室。工作流体可用于向活塞施加压力，以将注入流体从第一室引导到地层。流量调节器可以调节注射流体从第一室到地层的流动。

10. 发明申请

US20130255964A1 FRICTION REDUCTION MECHANISM FOR A DOWNHOLE RELEASE ASSEMBLY 有权
标题翻译：用于下井组件的减速机构
公开(公告)号：US20130255964A1
公开(公告)日：2013-10-03
申请号：US13435011
申请日：2012-03-30
申请人： Brandon Martin , Douglas W. Grant , Keith R. Nelson
发明人： Brandon Martin , Douglas W. Grant , Keith R. Nelson
IPC分类号： E21B23/00
CPC分类号： E21B17/1057 , E21B17/06
摘要： A mechanism to enhance disengagement of release assembly portions from one another when disposed in a well. The mechanism may be disposed at an internal rod of the release assembly and configured to prevent frictional resistance to shifting of the rod. Thus, actuation of release may be assured, for example, in spite of any axial pull on the assembly which may tend to direct radial forces on the rod. As such, controlled separation of release assembly portions may be assured so as to aid in removal of a line coupled to the assembly from the well.
摘要翻译：当设置在井中时增强释放组件部分彼此脱离的机构。该机构可以设置在释放组件的内部杆处并且被构造成防止对杆的移动的摩擦阻力。因此，可以确保释放的致动，例如，尽管在组件上有任何轴向拉动，这可能倾向于在杆上引导径向力。因此，可以确保释放组件部分的受控分离，以便有助于从井中去除与组件相连接的管线。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式