Drilling Tool Rentals & Sales in Norwegian Continental Shelf

Drilling activity in Norway

The Norwegian Continental Shelf remains one of the most important offshore provinces in Europe, spanning the North Sea, the Norwegian Sea and the Barents Sea. Activity includes continued development and infill drilling in mature giants such as the Johan Sverdrup and Troll areas, subsea tie-backs, and exploration on the frontier margins. The environment is harsh and the standards are unusually strict, so wells are engineered and documented to an exceptionally high bar.

Operators active on the NCS include Equinor, Aker BP and Var Energi, alongside other licence holders. The defining feature for equipment supply is NORSOK — a body of Norwegian petroleum standards covering everything from materials to well integrity — combined with rigorous regulatory oversight, which makes certification and traceability the price of entry.

What that means for the drill string

Harsh-environment offshore drilling under NORSOK demands fully certified, exhaustively documented strings. Standard drill pipe and heavy-weight drill pipe form the core, with drill collars and non-magnetic collars for directional sections, and pressure-control and well-control equipment that align with NORSOK D-010 well barrier practice. Inspection class and complete records are as important as mechanical specification.

• Drill pipe — inspected, fully traceable strings
• Heavy-weight drill pipe — for weight-on-bit and transition
• Drill collars — including non-magnetic for the directional BHA
• Pressure control — equipment aligned to NORSOK D-010 barrier practice

Our drill-pipe inspection classes guide explains the DS-1 categories that support NORSOK-aligned documentation.

Logistics and standards

NCS operations run in metric units against NORSOK standards — including D-010 for well barriers — under the oversight of Havtil, the Norwegian Ocean Industry Authority. Documentation is exhaustive and business is process-driven, with verification and certification scrutinised before mobilisation. We inspect and serialise inventory to recognised categories, keep full inspection and material records with every string, and coordinate through partners and Norwegian supply bases; our quality approach is built for this level of rigor.

To mobilise a NORSOK-aligned string, get in touch and we’ll quote within the hour.