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The project aimed to create a new set of equipment and technologies for electric drilling of oil and gas wells

Novobur

The new generation of controlled drilling powered by downhole permanent magnet motor

Power to the motor is supplied from the surface using drill pipes built-in triple-lead cable.

The system is equipped with a diverter controlled from the surface, that in combination with telemetry and electronic data transmission enable better precision of steering and real-time monitoring and control of drilling parameters.

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TECHNOLOGY PERFORMANCE

IN COMPARISON WITH PDM AND HYDRAULIC TURBINE

Lower cost per feet

Lower power consumption


Lower wear of drill pipes

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ADVANTAGES

  • The capacity of drill does not depend on parameters of drilling fluid or flow direction.
  • The current lead can be used as a channel of communication with telemetry and other devices.
  • Changes in power consumed by drilling bit are immediately reflected in amperage changes.
  • Working units of the electric drill are not affected by abrasive particles contained in drilling fluid.
  • Required quantity and pressure of drilling fluid are lower than for turbine drilling and depend only on bottom hole cleaning conditions.

Founder and CEO

Oleg Perelman
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