Autonomous operations in oil and gas fields

Patent metadata

Field	Value
Publication number	US-12372683-B2
Application number	US-202017753486-A
Country	US
Kind code	B2
Filing date	Sep 4, 2020
Priority date	Sep 4, 2019
Publication date	Jul 29, 2025
Grant date	Jul 29, 2025

Abstract

The present disclosure relates to a system that is operable to receive an execution plan and execute a control operation on one or more equipment based operations within the execution plan. The one or more operations may include a data capturing operation associated with a resource site. In one embodiment, the system may be operable to execute at least a first operation in response to a success variable of the data capturing operation indicating a successful execution of the data capturing operation. The first operation may include a quality control operation that is executed by comparing at least one characteristic of the captured data to an expected characteristic to generate quality state data. The quality state data may have one of an acceptable status and an undesirable status. In response to the quality state data indicating an acceptable status for the quality control operation, executing at least a second operation.

First claim

What is claimed is:

1. A method for performing a service at a resource site, wherein the service includes capturing sensor data at the resource site using at least one sensor, the method comprising:
receiving an execution plan at the resource site, the execution plan including one or more operations associated with executing the service, each operation comprised in the one or more operations being associated with at least one of a failure variable or a success variable;
executing the execution plan, at least in part, at the resource site, wherein executing the execution plan comprises:
executing a lowering operation to lower a downhole tool comprising the at least one sensor to a first location within a wellbore at the resource site; and
executing a control operation comprised in the one or more operations on one or more equipment to trigger an action by the one or more equipment, the control operation including a data capturing operation of data associated with the resource site, the captured data including the sensor data;

in response to a success variable indicating a successful execution of the data capturing operation, executing at least a first operation including a quality control operation on the captured data, the quality control operation including comparing at least one characteristic associated with the captured data to an expected characteristic to generate quality state data, the quality state data having one of an acceptable status and an undesirable status;
in response to the quality state data indicating an acceptable status, executing at least a second operation; and
in response to a second success variable of the lowering operation indicating a successful execution of the lowering operation, executing at least a third operation comprising at least one of triggering the at least one sensor or parameterizing the at least one sensor according to an equipment model comprised in the execution plan.

2. The method of claim 1 , wherein the execution plan includes at least one of:
a resource model representative of the resource site including at least one of a parameter value or an uncertainty value of one or more parameters of the resource model; or
an equipment model, including at least a parameterization of the one or more equipment.

3. The method of claim 2 , wherein the equipment model includes a parameterization of the at least one sensor, wherein the one or more operations includes parameterizing the at least one sensor based on the equipment model to capture data associated with the resource site.

4. The method of claim 2 , wherein the one or more operations include updating at least one of the resource model or the equipment model in response to the quality state data indicating an undesirable status for the quality control operation.

5. The method of claim 1 , wherein the data capturing operation includes acquiring sensor data from at least a first target location of the resource site, wherein executing the execution plan further comprises executing an operation that acquires sensor data from at least a second target location in response to the quality state data indicating an undesirable status, wherein the second target location is different from the first target location.

6. The method of claim 1 , wherein the quality control operation includes evaluating an accuracy of the captured data using one of a machine learning system or an artificial intelligence system to confirm the accuracy of the captured data based on historical data associated with the resource site.

7. The method of claim 1 , wherein the quality control operation is executed based on a quality control (QC) model of the execution plan including at least the expected characteristic.

8. The method of claim 1 , wherein:
the data capturing operation includes acquiring the sensor data using the at least one sensor at least at a first target location of the resource site; and
the quality control operation including evaluating an accuracy of one or more acquisition parameters used during the data capturing operation, wherein the acquisition parameters include one or more sensor parameters.

9. The method of claim 8 , wherein executing the execution plan includes at least one of:
updating a parameter of at least one sensor, in response to the quality state data indicating an undesirable status; or
acquiring sensor data from at least a second target location in response to the quality state data indicating an undesirable status, wherein the second target location is different from the first target location.

10. The method of claim 8 , wherein executing the execution plan includes at least one of:
transmitting the sensor data to a remote server in response to the quality state data indicating the acceptable status; or
analyzing the sensor data to generate at least one of a parameter value or an uncertainty value for one or more parameters of a resource model.

11. The method of claim 1 , wherein:
the data capturing operation includes analyzing the acquired sensor data to generate at least one of a parameter value or an uncertainty value of one or more parameters associated with a resource model of a wellbore; and
the quality control operation includes evaluating an accuracy of the parameter value and the uncertainty value of the one or more parameters.

12. The method of claim 11 , further comprising at least one of:
transmitting at least one of the generated parameter value or the uncertainty value of the one or more parameters to a remote server in response to the quality state data indicating an acceptable status for the quality control operation; or
updating the resource model.

13. A method for performing a service at a resource site, wherein the service includes capturing sensor data at the resource site using at least one sensor, the method comprising:
receiving an execution plan at the resource site, the execution plan including one or more operations associated with executing the service, each operation comprised in the one or more operations being associated with at least one of a failure variable or a success variable;
executing the execution plan, at least in part, at the resource site, wherein executing the execution plan comprises:
executing a lowering operation to lower a downhole tool comprising the at least one sensor to a first location within a wellbore at the resource site; and
executing a control operation comprised in the one or more operations on one or more equipment to trigger an action by the one or more equipment, the control operation including a data capturing operation of data associated with the resource site, the captured data including the sensor data;

in response to a success variable indicating a successful execution of the data capturing operation, executing at least a first operation including a quality control operation on the captured data, the quality control operation including comparing at least one characteristic associated with the captured data to an expected characteristic to generate quality state data, the quality state data having one of an acceptable status and an undesirable status;
in response to the quality state data indicating an acceptable status, executing at least a second operation, wherein executing the the at least the second operation includes:
capturing the sensor data using the at least one sensor in at least one target location;
in response to a success variable indicating a successful capturing of the sensor data, executing the quality control operation on the sensor data by comparing at least a characteristic associated with the sensor data to an expected characteristic to generate quality

Assignees

• Schlumberger Technology Corp

Inventors

• Kristensen Morten
• Lefranc Marie
• Theuveny Bertrand
• Dumont Hadrien
• Chugunov Nikita
• Roche Sebastien
• Yuliana Wiwin
• Bao Zhenning
• Olliero Erwan
• Kalyanraman Ram Sunder
• Pfeiffer Thomas
• Signer Claude
• Edmundson Simon
• Yu Hua
• Jiang Ke
• Varveropoulos Vassilis
• Valero Henri-Pierre
• Jeanson Eric
• Borrel Guillaume
• Bettinelli Pierre
• Le Calvez Joel

Classifications

• G06F2113/08

  Fluids · CPC title

• E21B41/00

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

• G06F30/28

  using fluid dynamics, e.g. using Navier-Stokes equations or computational fluid dynamics [CFD] · CPC title

• E21B2200/20

  Computer models or simulations, e.g. for reservoirs under production, drill bits · CPC title

• E21B47/005

  Monitoring or checking of cementation quality or level · CPC title