公开(公告)号：US09857807B2

公开(公告)日：2018-01-02

申请号：US15005438

申请日：2016-01-25

Applicant: S.P.M. FLOW CONTROL, INC.

Inventor： Matthew S. Baca ,  Brian C. Witkowski

IPC: E21B34/16 ,  E21B21/08 ,  E21B21/10 ,  G05D16/20 ,  E21B43/26 ,  E21B33/068 ,  E21B34/02 ,  F15B20/00

CPC classification number: G05D16/2013 ,  E21B33/068 ,  E21B34/02 ,  E21B43/26 ,  F15B20/00 ,  F15B2211/50536 ,  F15B2211/50554

Abstract: A pressure relief valve system for use in a downhole operation may include a pressure relief valve configured to relieve pressure from high pressure tubing extending between a pump and a wellhead, and may include a sensor operably disposed to detect pressure in the high pressure tubing. The pressure relief valve system also may include a controller having a pressure threshold stored therein. The controller may be configured to receive data from the sensor and compare the detected pressure to the stored pressure threshold. A valve actuation system may be in communication with the pressure relief valve and in communication with the controller. The valve actuation system may be configured to change the state of the pressure relief valve from a closed state to an open state in response to a command signal from the controller.

公开(公告)号：US20160161956A1

公开(公告)日：2016-06-09

申请号：US15005438

申请日：2016-01-25

Applicant: S.P.M. FLOW CONTROL, INC.

Inventor： Matthew S. Baca ,  Brian C. Witkowski

IPC: G05D16/20

CPC classification number: G05D16/2013 ,  E21B33/068 ,  E21B34/02 ,  E21B43/26 ,  F15B20/00 ,  F15B2211/50536 ,  F15B2211/50554

Abstract: A pressure relief valve system for use in a downhole operation may include a pressure relief valve configured to relieve pressure from high pressure tubing extending between a pump and a wellhead, and may include a sensor operably disposed to detect pressure in the high pressure tubing. The pressure relief valve system also may include a controller having a pressure threshold stored therein. The controller may be configured to receive data from the sensor and compare the detected pressure to the stored pressure threshold. A valve actuation system may be in communication with the pressure relief valve and in communication with the controller. The valve actuation system may be configured to change the state of the pressure relief valve from a closed state to an open state in response to a command signal from the controller.

Abstract translation: 用于井下操作的减压阀系统可以包括压力释放阀，其构造成从在泵和井口之间延伸的高压管道释放压力，并且可以包括可操作地设置用于检测高压管道中的压力的​​传感器。 减压阀系统还可以包括其中存储有压力阈值的控制器。 控制器可以被配置为从传感器接收数据，并将检测到的压力与存储的压力阈值进行比较。 阀致动系统可以与泄压阀连通并与控制器通信。 阀致动系统可以被配置为响应于来自控制器的命令信号将压力释放阀的状态从关闭状态改变到打开状态。

公开(公告)号：US09273543B2

公开(公告)日：2016-03-01

申请号：US13964863

申请日：2013-08-12

Applicant: S.P.M. Flow Control, Inc.

Inventor： Matthew S. Baca ,  Brian C. Witkowski

IPC: E21B21/08 ,  E21B21/10 ,  E21B34/16 ,  E21B43/26 ,  E21B33/068 ,  E21B34/02 ,  F15B20/00

CPC classification number: G05D16/2013 ,  E21B33/068 ,  E21B34/02 ,  E21B43/26 ,  F15B20/00 ,  F15B2211/50536 ,  F15B2211/50554

Abstract: A pressure relief valve system for use in a downhole operation may include a pressure relief valve configured to relieve pressure from high pressure tubing extending between a pump and a wellhead, and may include a sensor operably disposed to detect pressure in the high pressure tubing. The pressure relief valve system also may include a controller having a pressure threshold stored therein. The controller may be configured to receive data from the sensor and compare the detected pressure to the stored pressure threshold. A valve actuation system may be in communication with the pressure relief valve and in communication with the controller. The valve actuation system may be configured to change the state of the pressure relief valve from a closed state to an open state in response to a command signal from the controller.

公开(公告)号：US09322243B2

公开(公告)日：2016-04-26

申请号：US13886771

申请日：2013-05-03

Applicant: S.P.M. Flow Control, Inc.

Inventor： Matthew S. Baca ,  Brian C. Witkowski

IPC: E21B21/08 ,  E21B34/16 ,  E21B34/08 ,  E21B33/068 ,  E21B34/02

CPC classification number: E21B34/08 ,  E21B33/068 ,  E21B34/02 ,  Y10T137/7837

Abstract: A pressure relief valve system for use in a downhole operation may include a pressure relief valve configured to relieve pressure from high pressure tubing extending between a pump and a wellhead, and may include a sensor operably disposed to detect pressure in the high pressure tubing. The pressure relief valve system also may include a controller having a pressure threshold stored therein. The controller may be configured to receive data from the sensor and compare the detected pressure to the stored pressure threshold. A valve actuation system may be in communication with the pressure relief valve and in communication with the controller. The valve actuation system may be configured to change the state of the pressure relief valve from a closed state to an open state in response to a command signal from the controller.

Abstract translation: 用于井下操作的减压阀系统可以包括压力释放阀，其构造成从在泵和井口之间延伸的高压管道释放压力，并且可以包括可操作地设置用于检测高压管道中的压力的​​传感器。 减压阀系统还可以包括其中存储有压力阈值的控制器。 控制器可以被配置为从传感器接收数据，并将检测到的压力与存储的压力阈值进行比较。 阀致动系统可以与泄压阀连通并与控制器通信。 阀致动系统可以被配置为响应于来自控制器的命令信号将压力释放阀的状态从关闭状态改变到打开状态。

公开(公告)号：US20140048255A1

公开(公告)日：2014-02-20

申请号：US13964863

申请日：2013-08-12

Applicant: S.P.M. Flow Control, Inc.

Inventor： Matthew S. Baca ,  Brian C. Witkowski

IPC: E21B43/26

CPC classification number: G05D16/2013 ,  E21B33/068 ,  E21B34/02 ,  E21B43/26 ,  F15B20/00 ,  F15B2211/50536 ,  F15B2211/50554

Abstract: A pressure relief valve system for use in a downhole operation may include a pressure relief valve configured to relieve pressure from high pressure tubing extending between a pump and a wellhead, and may include a sensor operably disposed to detect pressure in the high pressure tubing. The pressure relief valve system also may include a controller having a pressure threshold stored therein. The controller may be configured to receive data from the sensor and compare the detected pressure to the stored pressure threshold. A valve actuation system may be in communication with the pressure relief valve and in communication with the controller. The valve actuation system may be configured to change the state of the pressure relief valve from a closed state to an open state in response to a command signal from the controller.

公开(公告)号：US20140048158A1

公开(公告)日：2014-02-20

申请号：US13886771

申请日：2013-05-03

Applicant: S.P.M. Flow Control, Inc.

Inventor： Matthew S. Baca ,  Brian C. Witkowski

IPC: E21B34/08

CPC classification number: E21B34/08 ,  E21B33/068 ,  E21B34/02 ,  Y10T137/7837

Abstract: A pressure relief valve system for use in a downhole operation may include a pressure relief valve configured to relieve pressure from high pressure tubing extending between a pump and a wellhead, and may include a sensor operably disposed to detect pressure in the high pressure tubing. The pressure relief valve system also may include a controller having a pressure threshold stored therein. The controller may be configured to receive data from the sensor and compare the detected pressure to the stored pressure threshold. A valve actuation system may be in communication with the pressure relief valve and in communication with the controller. The valve actuation system may be configured to change the state of the pressure relief valve from a closed state to an open state in response to a command signal from the controller.

Abstract translation: 用于井下操作的减压阀系统可以包括压力释放阀，其构造成从在泵和井口之间延伸的高压管道释放压力，并且可以包括可操作地设置用于检测高压管道中的压力的​​传感器。 减压阀系统还可以包括其中存储有压力阈值的控制器。 控制器可以被配置为从传感器接收数据，并将检测到的压力与存储的压力阈值进行比较。 阀致动系统可以与泄压阀连通并与控制器通信。 阀致动系统可以被配置为响应于来自控制器的命令信号将压力释放阀的状态从关闭状态改变到打开状态。