Methods and systems for controlling operation of elongated member spooling equipment
AssigneeSchlumberger Technology Corporation
InventorsTianxiang Su, Muhannad Abuhaikal, Christopher Bogath, Vassilis Varveropoulos
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Abstract
A method of controlling operation of equipment that spools an elongated member on and off a rotatable drum, in one or more embodiments, includes obtaining video data of a position of the elongated member on the rotatable drum. The method can also include feeding data into a trained artificial neural network and processing the data fed into the trained artificial neural network to determine at least one of a calculated position of the elongated member on the rotatable drum, a calculated fleet angle, or both. The method can also include actuating the rotatable drum to one of spool elongated member on and off the rotatable drum.
Claims20
A method of controlling operation of equipment that spools an elongated member on and off a rotatable drum, the method comprising:
- obtaining video data of a position of the elongated member on the rotatable drum;
- feeding data into a trained artificial neural network;
- processing the data fed into the trained artificial neural network to determine at least one quantity of the elongated member;
- and
- actuating the rotatable drum to one of spool the elongated member on and off the rotatable drum,
- wherein the elongated member comprises a wireline elongated member that is configured to convey at least one wireline tool in a well.
A system comprising:
- a rotatable drum configured to spool an elongated member on to and off of the rotatable drum, wherein the elongated member comprises a wireline that is configured to convey at least one wireline tool in a well;
- a video camera system configured to obtain video data of a position of the elongated member on the rotatable drum;
- and
- a trained artificial neural network to process video data of the rotatable drum to infer position of the elongated member on the rotatable drum.
A method of controlling operation of equipment that spools an elongated member on and off a rotatable drum, the method comprising:
- obtaining video data of a position of the elongated member on the rotatable drum;
- feeding data into a trained artificial neural network, wherein the trained artificial neural network is configured to process frames across an entire width of the rotatable drum, wherein the processing of frames includes processing of in-distribution frames and out-of-distribution frames, and wherein an alarm is activated when the out-of-distribution frames are processed;
- processing the data fed into the trained artificial neural network to determine at least one quantity of the elongated member;
- and
- actuating the rotatable drum to one of spool the elongated member on and off the rotatable drum.
Dependencies are inferred from the claim text.