Patent ID: 11879335
Assignee: CANOPUS DRILLING SOLUTIONS HOLDING B.V.
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 20:
21. The directional drilling system according to claim 11, comprising one or more sensors, including one or more of:
one or more positional sensors, arranged on or directly above the drill bit, wherein the one or more positional sensors are configured to provide a signal to the control unit indicative of the position, at which said impingement of the stream with the borehole bottom takes place,
one or more presence detection sensors, sensors, arranged at a location downstream of said deflection device, configured to provide a signal to the control unit indicative of the presence of abrasive particles at said location,
one or more navigational sensors, arranged on or directly above the drill bit, wherein the one or more positional sensors are configured to provide a signal to the control unit indicative of a geometrical direction of said deepening of the borehole,
the control unit being configured to, based on signals of the sensors, control the actuators of the particle deflection device.