Method and system for automatically adjusting one or more operational parameters in a borehole

Patent metadata

Field	Value
Publication number	US-10036233-B2
Application number	US-201514601711-A
Country	US
Kind code	B2
Filing date	Jan 21, 2015
Priority date	Jan 21, 2015
Publication date	Jul 31, 2018
Grant date	Jul 31, 2018

Abstract

An embodiment of a method of performing an energy industry operation includes: collecting historical data relating to one or more previously performed operations having a characteristic common to both the one or more previously performed operations and a proposed operation; planning the proposed operation based on the historical data, the proposed operation associated with one or more operational parameters; performing the proposed operation; measuring a condition during performance of the proposed operation and comparing the measured condition to the historical data; and automatically adjusting the one or more operational parameters based on the comparison.

First claim

The invention claimed is:

1. A method of performing an energy industry operation, comprising:
collecting historical data relating to one or more previously performed operations having a characteristic common to both the one or more previously performed operations and a proposed operation;
planning the proposed operation based on the historical data, the proposed operation associated with one or more operational parameters, and generating an operational plan prior to performing the proposed operation, the operational plan including a limit of the one or more operational parameters;
performing the proposed operation, wherein performing the proposed operation includes disposing a downhole component in a borehole in an earth formation and controlling the one or more operational parameters based on the operational plan and the operational parameter limit;
measuring a condition during performance of the proposed operation and comparing the measured condition to the historical data; and
automatically adjusting the one or more operational parameters based on the comparison.

2. The method of claim 1 , wherein collecting includes accessing a database of energy industry data taken from a plurality of operations, and identifying a subset of the plurality of operations having the common characteristic.

3. The method of claim 1 , wherein the common characteristic includes at least one of: geographic location, formation characteristics, type of operation, type of equipment used, and operational parameters.

4. The method of claim 1 , wherein the historical data includes measurements of operational parameters and conditions taken during the one or more previously performed operations.

5. The method of claim 1 , wherein planning includes recognizing a pattern in the historical data, associating the pattern with an event having an impact on an operation, and creating guidelines for performance of the proposed operation based on the pattern.

6. The method of claim 5 , wherein comparing includes comparing the pattern in the historical data to a pattern in the measured condition.

7. The method of claim 5 , wherein the one or more previous operations and the proposed operation include injecting fluid into a borehole, and the pattern includes at least one of a pattern of fluid pressure values and a pattern of temperatures measured during the one or more previously performed operations.

8. The method of claim 1 , wherein planning the proposed operation includes creating one or more rules to be followed during performance of the proposed operation.

9. The method of claim 8 , wherein adjusting includes automatically controlling the proposed operation by a processor based on the comparison and the one or more rules.

10. The method claim 1 , wherein planning includes applying predictive analytics to the historical data to identify patterns in the historical data associated with a problem that occurred in one or more of the previously performed operations.

11. A system for performing an energy industry operation, comprising:
a carrier configured to be disposed in a borehole in an earth formation, the carrier connected to a device for performing the energy industry operation; and
a processor configured to collect historical data relating to one or more previously performed operations having a characteristic common to both the one or more previously performed operations and a proposed operation; the processor configured to perform:
planning the proposed operation based on the historical data, the proposed operation associated with one or more operational parameters, and generating an operational plan prior to performing the proposed operation, the operational plan including a limit of the one or more operational parameters;
performing the proposed operation, wherein performing includes disposing the carrier in the borehole and controlling the one or more operational parameters by the device based on the operational plan and the operational parameter limit;
receiving measurement data, the measurement data associated with a condition measured during performance of the proposed operation;
comparing the measurement data to the historical data; and
automatically adjusting the one or more operational parameters based on the comparison.

12. The system of claim 11 , wherein collecting includes accessing a database of energy industry data taken from a plurality of operations, and identifying a subset of the plurality of operations having the common characteristic.

13. The system of claim 11 , wherein the common characteristic includes at least one of: geographic location, formation characteristics, type of operation, type of equipment used, and operational parameters.

14. The system of claim 11 , wherein the historical data includes measurements of operational parameters and conditions taken during the one or more previously performed operations.

15. The system of claim 11 , wherein planning includes recognizing a pattern in the historical data, associating the pattern with an event having an impact on an operation, and creating guidelines for performance of the proposed operation based on the pattern.

16. The system of claim 15 , wherein comparing includes comparing the pattern in the historical data to a pattern in the measured condition.

17. The system of claim 15 , wherein the one or more previous operations and the proposed operation include injecting fluid into a borehole, and the pattern includes at least one of a pattern of fluid pressure values and a pattern of temperatures measured during the one or more previously performed operations.

18. The system of claim 11 , wherein planning the proposed operation includes creating one or more rules to be followed during performance of the proposed operation.

19. The system of claim 18 , wherein adjusting includes automatically controlling the proposed operation by the processor based on the comparison and the one or more rules.

20. The system claim 11 , wherein planning includes applying predictive analytics to the historical data to identify patterns in the historical data associated with a problem that occurred in one or more of the previously performed operations.

Assignees

• Tang Weiting
• Burnette Blake C
• Holcomb William D
• Nelson Scott G
• Kang Yong N
• Baker Hughes A Ge Co Llc

Inventors

• Tang Weiting
• Burnette Blake C
• Holcomb William D
• Nelson Scott G
• Kang Yong N

Classifications

• E21B41/00 Primary

  Equipment or details not covered by groups E21B15/00 - E21B40/00 · CPC title

• E21B43/26 Primary

  by forming crevices or fractures · CPC title