Gas service

GEFRO OILFIELD SERVICES AS

ODFJELL DRILLING MANAGEMENT AS

NOBLE DRILLING SERVICES NORGE AS

DEEP SEA MANAGEMENT AS

WEPCO AS

OCEAN RIG ASA

TECHNO DIVE AS

DEEP OCEAN ASA

STENA DRILLING AS

SEADRILL WELL SERVICES AS

INDEPENDENT OIL & RESOURCES ASA

SEADRILL OFFSHORE AS

PROSAFE SE

WELLCON AS

SEAWELL ENGINEERING AS

SEMCO MARITIME DRIFT AS

GRENLAND MMO AS

SUB SEA SERVICES AS

POLYCREST AS

ODFJELL OFFSHORE AS

SONSUB AS

WEATHERFORD NORGE AS

ODFJELL DRILLING AS

INDUSTRIKONSULT A/S

EGELAND INVEST AS

AKER STORD AS