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Reverse circulation drilling

LDD Reverse Circulation drilling

LDD has developed one of the largest fleets of reverse circulation, pile-top drilling rigs in the world.

The company is ready to provide a solution, in any soil or rock type, anywhere in the world.

LDD’s fleet of drill rigs can be tooled to suit a large range of pile sizes from 0.6m to 8.5m diameter and are equipped to drill on both vertical and inclined piles up 18.5 degrees in standard configuration.

LDD pile top drill rigs are modular and container freightable, allowing cost-effective shipment of equipment around the world. LDD designed drilling rigs are the next generation, encompassing operation experience and include safety features, such as:

  • Human Machine Interface (HMI) for operator control,
  • Safety lock-out systems
  • Fly by wire electronic control
  • Continuous electronic data recording for drilling parameters
  • Proximity sensors to eliminate damage by operator error.

Delivered by LDD

LDD is a specialist marine drilling and construction contractor offering a range of equipment and services associated with installing tubular casings and foundations into the seabed for the renewables, oil and gas, nuclear energy and civil and marine structure and facilities sectors.

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Integrate this product

Acteon can also offer an integrated project management service. This involves managing the activities of one or more of our companies on a customer’s behalf and providing a single point of contact for all aspects of project management.

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E-book download


Optimised lifetime station keeping solutions for oil and gas fields in any water depth.

It goes without saying that oil and gas field operators expect their floating facilities to be installed safely, on time and within budget. They also welcome increased efficiencies, seamless project management and efficient data integration. Download this e-book for optimised lifetime station-keeping solutions that serve oil and gas fields in any water depth.


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