ConocoPhillips Norway

Fields Operated by Others

ConocoPhillips has interests in fields operated by co-venturers - fields that are on stream and constitute a considerable part of the company's asset portfolio on the Norwegian continental shelf. Heidrun, Visund, Oseberg, Grane, Troll and Alvheim are among these fields.

ConocoPhillips is also a partner in the Aasta Hansteen gas field, which is under development. Planned start-up is in late 2018/early 2019.


The Troll field lies in the northern part of the North Sea, approximately 65 kilometers west of Kollsnes, near Bergen in Hordaland County. Statoil is operator of the field, and ConocoPhillips' interest is 1.62 percent in the Troll Unit.

Troll is the largest gas discovery in the North Sea. The gas from the field is treated at the Kollsnes processing plant. Troll is also one of the largest oil fields on the Norwegian continental shelf.

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