Our members

A/S Norske Shell
A/S Norske Shell has been active in Norway since 1912.

DNO ASA
Founded in 1971, DNO is Norway’s oldest oil company.

Edison Norge AS
Edison Norge AS is controlled by Edison International Spa a subsidiary of Edison SPA.

Gassco
Gassco is operator of the Norwegian natural gas transport system.

INEOS Oil & Gas Norway
INEOS is a young company. It has grown to become a leading chemical company.

Neptune Energy Norge AS
Neptune Energy is an independent oil and gas exploration and production company.

OKEA AS
OKEA is a pure Norwegian development & production company located in Trondheim.

Spirit Energy Norge AS
Spirit Energy was founded in 2017 when Centrica’s oil and gas division was merged with Bayerngas Norge AS.

Wellesley Petroleum
Wellesley Petroleum was founded in 2015 and focuses on exploration activity on the Norwegian shelf.

Wintershall Dea
Wintershall Dea er et av de største operatørselskapene på norsk sokkel.