Analyzer For A Blowout Preventer

A non-transitory computer-readable medium in which instructions executable by a processing device are stored for causing the processing device to:

• receive a plurality of predetermined values associated with pressure changes in a pressurization subsystem over time, the pressurization subsystem being for pressurizing a blowout preventer in a well system;
• receive, from a pressure sensor, a plurality of pressure measurements indicating a plurality of pressures in the pressurization subsystem over a time period;
• generate, based on the plurality of predetermined values and the plurality of pressure measurements, a model representing a relationship between pressure in the pressurization subsystem and time;
• and
• predict, using the model, pressures in the pressurization subsystem over a future period of time that is subsequent to the time period.

A method comprising:

• receiving, by a computing device, a plurality of predetermined values associated with pressure changes in a pressurization subsystem over time, the pressurization subsystem being for pressurizing a blowout preventer in a well system;
• receiving, by the computing device and from a pressure sensor, a plurality of pressure measurements indicating a plurality of pressures in the pressurization subsystem over a time period;
• generating, by the computing device and based on the plurality of predetermined values and the plurality of pressure measurements, a model representing a relationship between pressure in the pressurization subsystem and time;
• and
• predicting, by the computing device and using the model, pressures in the pressurization subsystem over a future period of time that is subsequent to the time period.