 |
|
|
 |
 |
| |
ADIL |
Enterprise |
Lundin |
Pinnacle |
| |
BP |
E-ON |
Marathon |
Premier |
| |
Bow Valley |
ERT |
Marubeni |
Rocksource |
| |
Centrica |
ExxonMobil |
Monitor Offshore |
RWE |
| |
CH4 |
Faroe |
Murphy |
Shell |
| |
Chevron |
First Oil |
Nexen |
Silverstone |
| |
Cieco |
Hardman |
Nippon Oil |
Sterling |
| |
CNR |
Helix |
Noble |
Talisman |
| |
Cultus |
Hess |
North Sea Energy |
TAQA |
| |
Dana |
Intrepid Energy |
Oryx |
Tullow |
| |
DNO |
IOC |
Paladin |
UKOG |
| |
EDP |
Iona |
Petro-Canada |
Unocal |
| |
ENI |
Ithaca |
Petrofac |
Venture |
| |
ENS |
Kerr-McGee |
Petro-Summit |
Vienco |
| |
|
|
|
|
|
 |
|
|
