About Us

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Here at British Drilling and Freezing Company Limited (BDF) and our Boldon Drilling and BB Drilling divisions, we are the UK's largest onshore drilling contractor.

We are able to provide the UK's most extensive range of drilling services from complex extended lateral oil wells over 9000m measured depth right through to shallow holes less than 10m deep.

We are able to drill holes for oil and gas exploration and production, coal-bed methane extraction, groundwater, geothermal energy, underground gas storage, coal and deep mineral exploration, ground source heat, site investigation and construction.