Method of and system for remote diagnostics of an operational system

• US 10,392,918 B2
• Filed: 11/11/2015
• Issued: 08/27/2019
• Est. Priority Date: 12/10/2014
• Status: Active Grant

• Current Assignee: Baker Hughes Holdings LLC (Baker Hughes Company)
• Original Assignee: Baker Hughes, a GE Company, LLC (Baker Hughes Company)
• Inventors: Harkless, Toby J., Burns, Stephen R., Berg, Erik, Daulton, Daniel J., Kendrick, David, Jose, Sunil J.
• Primary Examiner(s): Lau, Tung S
• Application Number:
  US14/938,319
• Publication Number:
  US 20160186531A1
• Time in Patent Office: 1,385 Days
• Field of Search: None
• CPC Class Codes: E21B 33/13 Methods or devices for cementing, for plugging holes, crevices or the like
• CPC Class Codes: E21B 44/00 Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions

Abstract

A method of remotely reducing downtime of an operational system includes directly accessing information from the operational system by a diagnostic computer, the information accessed from at least one prime mover controller, a user interface computer, at least one switch, at least one networking connection, and at least one sensor configured to sense and capture a measurable parameter of the operational system; transmitting the information from the diagnostic computer to an off-site operations center; using the information at the off-site operations center to monitor, review or improve status and performance of components within the operational system; using the information at the off-site operations center to assess communication status and connectivity issues of connections between the components of the operational system; and, communicating issues with the operational system from the off-site operations center to the operational system.

Claims

1. A method of remotely reducing downtime of an operational system, the method comprising:

configuring the operational system to include a cement unit at an onsite location, the operational system having onsite job equipment components including at least one prime mover controller, a user interface computer, at least one switch, at least one networking connection, at least one servomechanism, and at least one sensor configured to sense a parameter of the operational system;

accessing information, for component performance analysis of the components, from the operational system by a diagnostic computer, the information accessed from the at least one prime mover controller, the user interface computer, the at least one switch, the at least one networking connection, and the at least one sensor, the diagnostics computer including connections to the components of the operational system that are separate from control and signal lines between the components of the operational system;

transmitting the information from the diagnostic computer to an off-site operations center;

directing at least one onsite camera at the onsite job equipment components for remote viewing of the onsite job equipment components at the operations center;

using the information from the diagnostic computer and images from the at least one onsite camera at the off-site operations center to monitor, review or improve status and performance of the components within the operational system;

using the information at the off-site operations center to assess communication status and connectivity issues of connections between the components of the operational system, diagnose interface errors between the components, and determine if the components are operating as intended; and

,

communicating issues with the operational system from the off-site operations center to the operational system;

wherein, prior to accessing information from the operational system, selecting an existing operational system having the control and signal connections between the components, and configuring the diagnostic computer to separately connect to each of the at least one prime mover controller, user interface computer, at least one switch, at least one networking connection, and at least one sensor of the existing operational system, and wherein using the information further includes remotely executing at least one of a cement mixing and pumping operation at the onsite location from the operations center.

2. The method of remotely reducing downtime of claim 1, further comprising accessing information from two or more separate and locationally distinct operational systems by a diagnostic computer at each operational system and communicating issues with the two or more operational systems from the same off-site operations center.

3. The method of remotely reducing downtime of claim 1, further comprising remotely uploading job parameters to the cement unit of the operational system.

4. The method of remotely reducing downtime of claim 1, further comprising remotely updating software for process computers of the cement unit of the operational system from the off-site operations center.

5. The method of remotely reducing downtime of claim 1, wherein using the information at the off-site operations center to review status and performance of components within the cement unit of the operational system includes predicting failure of components, and communicating issues includes communicating procedures to prevent failure of components.

6. The method of remotely reducing downtime of claim 1 further comprising:

accessing information from the operational system by a diagnostic computer, the information accessed from at least one prime mover controller, a user interface computer, at least one switch, at least one networking connection, and at least one sensor configured to sense and capture a measurable parameter of the operational system, the at least one sensor including at least one sensor of a mixing system, at least one sensor of a liquid additive system, at least one sensor of a foam cementing system, and at least one sensor of an onsite bulk delivery system;

transmitting the information from the diagnostic computer to an off-site operations center;

using the information at the off-site operations center to monitor, review or improve status and performance of components within the operational system;

using the information at the off-site operations center to assess communication status and connectivity issues of connections between the components of the operational system;

communicating issues with the operational system from the off-site operations center to the operational system; and

automatically triggering notification to order materials and to deliver ordered materials to the cement unit of the operational system based on information received at the off-site operations center from the at least one sensor within the cement unit of the operational system.

7. The method of remotely reducing downtime of claim 1, wherein communicating issues with the operational system from the off-site operations center to the operational system is via an off-site actor at the off-site operations center to an on-site actor at the cement unit of the operational system.

8. The method of remotely reducing downtime of claim 1, wherein communicating issues with the operational system from the off-site operations center to the operational system is via an off-site actor at the off-site operations center to the user interface computer at the cement unit of the operational system.

9. The method of remotely reducing downtime of claim 1 wherein using the information at the off-site operations center to assess communication status and connectivity issues of connections between the components of the cement unit of the operational system includes detecting broken circuits and faulty switches.

10. The method of claim 1, further comprising providing and facilitating real-time equipment maintenance, trouble-shooting, and targeted remote operational process assurance of an operation including:

selecting the operational system having control and signal connections between components of the onsite job equipment;

configuring the diagnostic computer to connect to and receive data from the at least one prime mover controller, the user interface computer, the at least one switch, the at least one networking connection, and the at least one sensor of the operational system;

selecting one or more modular system devices from a group including at least one onsite fixed base camera configurable at an onsite location to be directed at operation equipment for remote live operation-viewing by at least one offsite actor, at least one onsite hand-held or wearable camera directable by at least one onsite actor at selected equipment for remote live viewing of custom images by the at least one offsite actor, at least one audio communication device to be manned by the at least one onsite actor;

connecting the one or more modular system devices and diagnostic computer to a network;

configuring a data center to be in communication with the network; and

,

manning the operations center at an offsite location with the at least one offsite actor, the operations center configured to receive, record, playback, transfer, analyze and report data via the data center from the one or more modular system devices and the diagnostic computer;

wherein two-way communication between the at least one offsite actor and the at least one onsite actor is accomplished through one or more of the at least one onsite hand-held or wearable camera, at least one audio communication device, and the user interface computer.

11. The method of claim 1, further comprising modifying the cement unit to be controlled remotely.

12. The method of claim 10 further comprising facilitating real-time equipment operations, maintenance supervision and troubleshooting from remote locations by the at least one offsite actor.

13. The method of claim 10 further comprising facilitating simultaneous synchronized real-time audio and video documentation of the cement unit.