Name
 | URL | Country
| Market Cap (US$)
|
|---|
| Petroplus Holdings AG | http://www.petroplusholdings.com | Switzerland | 1,557 |
| Bonavista Energy Trust | http://www.bonavistaenergy.com | Canada | 1,526 |
| Petrobank Energy And Resources Ltd. | http://www.petrobank.com/ | Canada | 1,518 |
| Encore Acquisition Company | http://www.encoreacq.com | United States | 1,517 |
| Quicksilver Resources, Inc. | http://www.qrinc.com | United States | 1,427 |
| Total Gabon SA | http://www.total-gabon.com | Gabon | 1,406 |
| Soco International plc | http://www.socointernational.co.uk | United Kingdom | 1,393 |
| Dana Petroleum plc | http://www.dana-petroleum.com | United Kingdom | 1,376 |
| St. Mary Land & Exploration Company | http://www.stmaryland.com | United States | 1,373 |
| Baytex Energy Trust | http://www.baytex.ab.ca/ | Canada | 1,352 |
| Harvest Energy Trust | http://www.harvestenergy.ca | Canada | 1,340 |
| Dragon Oil plc | http://www.dragonoil.com | Republic of Ireland | 1,321 |
| SandRidge Energy Inc | http://www.sandridgeenergy.com/ | United States | 1,312 |
| Arrow Energy Limited | http://www.arrowenergy.com.au | Australia | 1,300 |
| Pakistan Petroleum Ltd. (PPL) | NA | Pakistan | 1,281 |
| Provident Energy Trust | http://www.providentenergy.com | Canada | 1,260 |
| Penn Virginia Corporation | http://www.pennvirginia.com | United States | 1,207 |
| W&T Offshore, Inc. | http://www.wtoffshore.com | United States | 1,203 |
| Goodrich Petroleum Corporation | http://www.goodrichpetroleum.com/ | United States | 1,199 |
| Premier Oil plc | http://www.premier-oil.com | United Kingdom | 1,123 |
|
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