Patent ID: 11939862
Assignee: HALLIBURTON ENERGY SERVICES, INC.
Field: Civil engineering (Other fields)
Classification: CPC E  F  G | IPC E  F

Claim 15:
16. A method for controlling a wellbore pumping unit, comprising:
transporting the wellbore pumping unit to a wellsite, wherein the wellbore pumping unit comprises a unit controller, a power source, and a plurality of sensors;
connecting the wellbore pumping unit to a wellbore, wherein the wellbore pumping unit is fluidically connected to the wellbore via a wellhead;
applying power from the power source to the unit controller comprising a processor and non-transitory memory;
initializing, by the unit controller, a diagnostic application executing on the unit controller in response to a start-up procedure;
generating, by the diagnostic application, a diagnostic report file in memory of the unit controller comprising a pass/fail status at startup of a plurality of sensor inputs from the plurality of sensors communicatively connected to the unit controller wherein: the sensors comprise a plurality of pressure sensors, flowrate sensors, valve position sensors, position sensors, tub level sensors, density sensors, or combinations thereof and wherein the sensor inputs comprise a plurality of analog inputs, frequency inputs, Modbus inputs, or combinations thereof;
writing, by the diagnostic application, i) a date stamp, ii) a time stamp, iii) a version of the diagnostic application, iv) a unique serial designation for the unit controller, or v) combinations thereof, to the diagnostic report file;
displaying, by the diagnostic application, a pass/fail status of the plurality of sensors via an interactive display; and
treating the wellbore, by the wellbore pumping unit, by pumping a wellbore treatment fluid into the wellbore via a wellhead.