公开(公告)号：US20120175510A1

公开(公告)日：2012-07-12

申请号：US12987586

申请日：2011-01-10

Applicant: Zilu Zhou ,  Christopher Harrison ,  Bradley A. Roscoe ,  Chloe Coleou ,  Douglas W. Grant

Inventor： Zilu Zhou ,  Christopher Harrison ,  Bradley A. Roscoe ,  Chloe Coleou ,  Douglas W. Grant

IPC: G01N23/12

CPC classification number: G01N33/2823 ,  G01N2223/102 ,  G01N2223/637

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US09341059B2

公开(公告)日：2016-05-17

申请号：US12493717

申请日：2009-06-29

Applicant: Christopher Harrison ,  Chloe Coleou ,  Bill Grant ,  Jacques Jundt

Inventor： Christopher Harrison ,  Chloe Coleou ,  Bill Grant ,  Jacques Jundt

IPC: G01V1/40 ,  G01N29/036 ,  G01L7/00 ,  G01K1/00 ,  E21B49/08 ,  G01N27/74 ,  G01N29/02 ,  G01N9/00

CPC classification number: E21B49/08 ,  E21B2049/085 ,  G01N9/002 ,  G01N27/74 ,  G01N29/02

Abstract: Devices, methods and systems for determining one or more properties of at least one fluid sample. A tube configured to receive the at least one fluid sample wherein the tube is placed in a pressure housing. Further, an excitation source configured to generate vibration of the tube whereby a circulation of an electrical current along a portion of the tube is subjected to at least one magnetic field produced by at least one magnet. Further still, at least one vibration sensor that converts vibrations of the tube into a measurement signal. Finally, a processor that receives the measurement signal determines a resonant frequency from the measurement signal using a frequency measuring device to determine a property of the one or more properties of the at least one sample fluid.

Abstract translation: 用于确定至少一种流体样品的一种或多种性质的装置，方法和系统。 配置成接收所述至少一个流体样品的管，其中所述管被放置在压力壳体中。 此外，被配置为产生管的振动的激励源，由此沿着管的一部分的电流的循环受到由至少一个磁体产生的至少一个磁场。 此外，还有至少一个将管的振动转换为测量信号的振动传感器。 最后，接收测量信号的处理器使用频率测量装置从测量信号确定谐振频率，以确定至少一个样品流体的一个或多个特性的性质。

公开(公告)号：US20100268469A1

公开(公告)日：2010-10-21

申请号：US12493717

申请日：2009-06-29

Applicant: Christopher Harrison ,  Chloe Coleou ,  Bill Grant ,  Jacques Jundt

Inventor： Christopher Harrison ,  Chloe Coleou ,  Bill Grant ,  Jacques Jundt

IPC: G01V1/40 ,  G01N29/036 ,  G01L7/00 ,  G01K1/00

CPC classification number: E21B49/08 ,  E21B2049/085 ,  G01N9/002 ,  G01N27/74 ,  G01N29/02

Abstract: Devices, methods and systems for determining one or more properties of at least one fluid sample. A tube configured to receive the at least one fluid sample wherein the tube is placed in a pressure housing. Further, an excitation source configured to generate vibration of the tube whereby a circulation of an electrical current along a portion of the tube is subjected to at least one magnetic field produced by at least one magnet. Further still, at least one vibration sensor that converts vibrations of the tube into a measurement signal. Finally, a processor that receives the measurement signal determines a resonant frequency from the measurement signal using a frequency measuring device to determine a property of the one or more properties of the at least one sample fluid.

Abstract translation: 用于确定至少一种流体样品的一种或多种性质的装置，方法和系统。 配置成接收所述至少一个流体样品的管，其中所述管被放置在压力壳体中。 此外，被配置为产生管的振动的激励源，由此沿着管的一部分的电流的循环受到由至少一个磁体产生的至少一个磁场。 此外，还有至少一个将管的振动转换为测量信号的振动传感器。 最后，接收测量信号的处理器使用频率测量装置从测量信号确定谐振频率，以确定至少一个样品流体的一个或多个特性的性质。

公开(公告)号：US08586913B2

公开(公告)日：2013-11-19

申请号：US12987586

申请日：2011-01-10

Applicant: Zilu Zhou ,  Christopher Harrison ,  Bradley A. Roscoe ,  Chloe Coleou ,  Douglas W. Grant

Inventor： Zilu Zhou ,  Christopher Harrison ,  Bradley A. Roscoe ,  Chloe Coleou ,  Douglas W. Grant

IPC: G01N23/12

CPC classification number: G01N33/2823 ,  G01N2223/102 ,  G01N2223/637

Abstract: 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.

Abstract translation: 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。