Patent ID: 11933153
Assignee: BJ ENERGY SOLUTIONS, LLC
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E  F

Claim 21:
22. The hydraulic fracturing control assembly of claim 21, wherein one or more of:
when the maximum total flow rate has not been achieved, the supervisory controller is configured to maintain a fluid pressure at the wellhead within a pressure differential of the fluid pressure by one of increasing the total flow rate to increase the fluid pressure at the wellhead to be within the pressure differential or decreasing the total flow rate to decrease the fluid pressure at the wellhead to be within the pressure differential; or
the one or more operational parameters associated with pumping fracturing fluid into a wellhead comprises a maximum flow rate, and the supervisory controller is configured to maintain the flow rate from the at least some of the hydraulic fracturing units below the maximum flow rate to increase the flow rate from the at least some of the hydraulic fracturing units.