| 1 |
BHP Billiton |
| 2 |
BP Pakistan Exploration & Production Inc. |
| 3 |
Eni Pakistan Limited |
| 4 |
Hycarbex Inc. |
| 5 |
Saif Energy Limited |
| 6 |
Shell Development and Offshore Pakistan B.V. |
| 7 |
MOL Pakistan Oil & Gas Co. B.V. |
| 8 |
Mari Gas Company Ltd. |
| 9 |
Nativus Resources Ltd. |
| 10 |
Oil & Gas Development Company Ltd. |
| 11 |
OMV (Pakistan) Exploration GmbH |
| 12 |
Orient Petroleum Inc. |
| 13 |
Paige Limited. |
| 14 |
Pakistan Oilfields Ltd. |
| 15 |
Pakistan Petroleum Ltd. |
| 16 |
Petronas Carigali (Pakistan) Ltd. |
| 17 |
Petroleum Exploration (Pvt.) Ltd. |
| 18 |
Polish Oil and Gas Company |
| 19 |
Premier Oil Offshore Pakistan BV |
| 20 |
Rally Energy Pakistan Ltd. |
| 21 |
International (Pvt) Ltd. |
| 22 |
Tullow Pakistan (Developments) Ltd. |
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