IP Library Granted Patent US 12669360
Granted Patent B2
US 12669360 · App. 18/447,957 · Granted Jun 30, 2026

Integrated maintenance system for multiphase metering system

Inventors: Yuanbo Lin (Midland, TX); Shuai Tan (Richmond, TX)
Assignee: CHEVRON U.S.A. INC.
G01F1/88G01F25/10
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Quick Facts
Patent No.
US 12669360
App. No.
18/447,957
Granted
Jun 30, 2026
Kind
B2
Abstract

A method for maintaining a multiphase metering system (MPMS) may include obtaining a plurality of values associated with a plurality of measurements of a parameter made by a sensor device, wherein the parameter is associated with operation of the MPMS; identifying, based on the plurality of values, an issue with the MPMS; determining a process to resolve the issue with the MPMS; and implementing the process to resolve the issue with the MPMS using a mechanical apparatus and an implementation apparatus coupled to the MPMS.

Claims (56)

1 . A method for maintaining a multiphase metering system (MPMS), the method comprising:

obtaining, in real time, a plurality of values associated with a plurality of measurements of a parameter made by a sensor device, wherein the parameter is associated with operation of the MPMS;

identifying, in real time and based on the plurality of values, an issue with functionality of the MPMS during the operation of the MPMS;

determining, in real time, a process to resolve the issue with the functionality of the MPMS during the operation of the MPMS; and

implementing, in real time, the process to resolve the issue with the functionality of the MPMS using a mechanical apparatus and an implementation apparatus, wherein implementing the process to resolve the issue with the functionality of the MPMS comprises facilitating movement of the mechanical apparatus by the implementation apparatus within a maintenance system manifold into the MPMS, wherein the maintenance system manifold is coupled to an external interface of the MPMS, and wherein the implementation apparatus is coupled to the maintenance system manifold.

2 . The method of claim 1 , further comprising:

obtaining, in real time, a plurality of additional values associated with a plurality of additional measurements of the parameter made by the sensor device;

determining, in real time and based on the plurality of additional values, that the issue with the functionality of the MPMS continues to exist;

determining, in real time, an alternative process to resolve the issue with the functionality of the MPMS; and

implementing, in real time, the alternative process to resolve the issue with the functionality of the MPMS using the mechanical apparatus and the implementation apparatus coupled to the external interface of the MPMS.

3 . The method of claim 2 , further comprising:

determining that the issue with the functionality of the MPMS remains unresolved after implementing the alternative process; and

sending a notification that identifies the issue with the functionality of the MPMS and that the issue with the functionality of the MPMS is not being resolved using the implementation apparatus, wherein the notification is sent after a number of unsuccessful attempts to resolve the issue with the functionality of the MPMS using the mechanical apparatus and the implementation apparatus exceeds a threshold count value.

4 . The method of claim 1 , wherein the parameter comprises at least one of a group consisting of a pressure, a temperature, a flow rate, time, and a differential pressure.

5 . The method of claim 1 , wherein the issue with the functionality of the MPMS comprises at least one of a group consisting of a blockage in the MPMS and a routine cleaning of the MPMS.

6 . The method of claim 1 , wherein the process to resolve the issue with the functionality of the MPMS is implemented without interrupting production operations.

7 . The method of claim 1 , wherein the mechanical apparatus comprises a rod, and wherein the implementation apparatus is disposed within a housing.

8 . The method of claim 1 , wherein determining the process to resolve the issue with the functionality of the MPMS comprises:

identifying a prior process used to solve a prior issue with the functionality of the MPMS;

evaluating the prior process; and

determining, based on evaluating the prior process, that the prior process to resolve the prior issue with the functionality of the MPMS is repeated as the process to resolve the issue with the functionality of the MPMS.

9 . The method of claim 1 , wherein determining the process to resolve the issue with the functionality of the MPMS comprises:

identifying a prior process used to solve the prior issue with the functionality of the MPMS;

evaluating the prior process;

determining, based on evaluating the prior process, that the prior process to resolve the prior issue with the functionality of the MPMS is ineffective to resolve the issue with the functionality of the MPMS; and

modifying the prior process to establish the process to resolve the issue with the functionality of the MPMS.

10 . A system for managing a multiphase metering system (MPMS), the system comprising:

a maintenance system manifold comprising a MPMS interface and a mechanical apparatus movably disposed therein;

an implementation apparatus configured to provide movement to a rod; and

a maintenance system controller configured to:

obtain, in real time, a plurality of values associated with a plurality of measurements of a parameter made by a sensor device, wherein the parameter is associated with operation of the MPMS;

identify, in real time and based on the plurality of values, an issue with functionality of the MPMS;

determine, in real time, a method to resolve the issue with the functionality of the MPMS; and

implement, in real time, the method to resolve the issue with the functionality of the MPMS using the mechanical apparatus and the implementation apparatus, wherein implementing the method to resolve the issue with the functionality of the MPMS comprises facilitating movement of the mechanical apparatus by the implementation apparatus within a maintenance system manifold into the MPMS, wherein the MPMS interface of the maintenance system manifold is coupled to an external interface of the MPMS, and wherein the implementation apparatus is coupled to the maintenance system manifold.

11 . The system of claim 10 , wherein the mechanical apparatus has a channel that traverses therethrough, wherein the implementation apparatus comprises a fluid source and a fluid injection system to deliver a fluid to the maintenance system manifold through the channel in the mechanical apparatus to the MPMS, and wherein the fluid injection system is communicably coupled to the maintenance system controller.

12 . The system of claim 10 , wherein the implementation apparatus comprises an energizing device that is configured to cause the mechanical apparatus to vibrate when the mechanical apparatus is positioned within the MPMS.

13 . The system of claim 10 , wherein the implementation apparatus comprises a storage system that is configured to store a replacement rod.

14 . The system of claim 10 , wherein the implementation apparatus comprises a manipulation device that is configured to move the mechanical apparatus within the MPMS.

15 . The system of claim 14 , wherein the manipulation device is configured to rotate the mechanical apparatus within the MPMS.

16 . The system of claim 10 , wherein the implementation apparatus comprises a cleaning device that is configured to clean the mechanical apparatus after the mechanical apparatus is removed from the MPMS.

17 . The system of claim 10 , wherein the fluid management apparatus comprises a vacuum device that is configured to pull debris from the MPMS through a channel in the rod.

18 . The system of claim 10 , wherein the mechanical apparatus has multiple segments that are arranged in series, and wherein adjacent segments are movably coupled to each other.

19 . The system of claim 10 , wherein the sensor device is integrated with the rod.

20 . An integrated multiphase metering and maintenance system, the system comprising:

a multiphase metering system (MPMS) configured to measure single-phase or multiple-phase flow, wherein the MPMS comprises:

a sensor device; and

an external interface;

a maintenance system coupled to the MPMS, wherein the maintenance system comprises:

a maintenance system manifold comprising a MPMS interface;

a mechanical apparatus movably disposed within the maintenance system manifold;

an implementation apparatus configured to move a rod; and

a maintenance system controller configured to:

obtain, in real time, a plurality of values associated with a plurality of measurements of a parameter made by the sensor device of the MPMS, wherein the parameter is associated with operation of the MPMS;

identify, in real time and based on the plurality of values, an issue with functionality of the MPMS;

determine, in real time, a method to resolve the issue with the functionality of the MPMS; and

implement, in real time, the method to resolve the issue with the functionality of the MPMS using the mechanical apparatus and the implementation apparatus, wherein implementing the method to resolve the issue with the functionality of the MPMS comprises facilitating movement of the mechanical apparatus by the implementation apparatus within a maintenance system manifold into the MPMS, wherein the maintenance system manifold is coupled to the external interface of the MPMS, and wherein the implementation apparatus is coupled to the maintenance system manifold.