Aker Drilling

Aker Drilling was an offshore drilling contractor associated with Norway’s Aker group. It focused on offshore drilling services for demanding environments, particularly the North Sea, and operated the semi-submersible rigs Aker Spitsbergen and Aker Barents. The company was later acquired by Transocean, with its drilling assets and operations integrated into Transocean’s business. Aker Drilling is therefore treated as a defunct standalone brand and company rather than an active independent operator. Publicly verified information on its complete corporate history and management roster is limited, so details not securely established are omitted.

Aker Drilling was established as an offshore drilling business associated with the Aker group. Its activities centered on contract drilling for offshore oil and gas operations, with an emphasis on semi-submersible rigs capable of working in harsh environments. The company’s best-known assets included Aker Spitsbergen and Aker Barents, which were positioned for drilling work in the North Sea and similar offshore settings. Transocean subsequently acquired Aker Drilling, and the company’s rigs and operations were integrated into Transocean. Following that transaction, Aker Drilling ceased to operate as an independent drilling contractor. Because source links were not supplied and some corporate details cannot be verified with confidence here, the entry does not add specific dates, executive names, or transaction figures.

1. Acquired by Transocean

   Transocean acquired Aker Drilling, and the related drilling assets and operations were integrated into Transocean, with Aker Drilling no longer operating as an independent company.

Offshore drilling contractor for the North Sea and other harsh environments

• Aker SpitsbergenOffshore drilling rig

  Aker Spitsbergen was one of Aker Drilling’s semi-submersible offshore drilling rigs, intended for drilling operations in harsh offshore environments such as the North Sea.

• Aker BarentsOffshore drilling rig

  Aker Barents was another representative semi-submersible rig operated by Aker Drilling for offshore oil and gas drilling in harsh environments; it later became part of Transocean’s fleet through the acquisition.