This list includes all publicly-traded Canadian-based international oil and gas companies with Q2 2012 production averaging less than 100,000 boe/d, but with a market capitalization greater than $5 million CAD. For more detailed information, please sign up to receive our freely-distributed iQ report.
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| Company | Stock Symbol & Exchange (T=TSX, V=Venture) | Areas of Operation |
| Adira Energy Ltd. | V-ADL | Israel |
| Africa Hydrocarbons Inc. | V-NFK | Tunisia |
| Africa Oil Corp. | V-AOI | Somalia |
| Americas Petrogas Inc. | V-BOE | Argentina, Peru |
| Anatolia Energy Corp. | V-AEE | Turkey |
| Antrim Energy Inc. | T-AEN | Argentina, UK |
| APIC Petroleum Corporation | V-API | Eastern Europe |
| Argent Energy Trust | T-AET | US |
| ArPetrol Ltd. | V-RPT | Argentina |
| Arsenal Energy Inc. | T-AEI | Canada, US |
| Aurora Oil & Gas Limited | T-AEF | US |
| Azabache Energy Inc. | V-AZA | Argentina, Colombia |
| Bankers Petroleum Ltd. | T-BNK | Albania |
| Bengal Energy Ltd. | T-BNG | Australia, India, Northern Ireland |
| Big Sky Petroleum Corporation | V-BSP | US |
| Blackbird Energy Inc. | V-BBI | US |
| BNK Petroleum Inc. | T-BKX | Germany, Poland, US |
| Bowood Energy Inc. | V-BWD | US |
| Brookwater Ventures Inc. | V-BW | Brazil |
| Brownstone Energy Inc. | V-BWN | Canada, Colombia, Argentina, Israel, India, US |
| BRS Resources Ltd. | V-BRS | US |
| Bucking Horse Energy Inc. | T-BUC | US |
| C&C Energia Ltd. | T-CZE | Colombia |
| Calvalley Petroleum Inc. | T-CVI | Yemen |
| Canacol Energy Ltd. | T-CNE | Colombia, Brazil, Guyana |
| Canadian Overseas Petroleum Ltd. | V-XOP | UK |
| Candax Energy Inc. | T-CAX | Tunisia, Madagascar |
| Caspian Energy Inc. | T-CEK | Kazakhstan |
| Caza Oil & Gas Inc. | T-CAZ | US |
| CBM Asia Development Corp. | V-TCF | Indonesia |
| CGX Energy Inc. | V-OYL | Guyana |
| Chinook Energy Inc. | T-CKE | North Africa, Canada |
| Coastal Energy Company | T-CEN | Thailand |
| Columbis Energy Limited | V-CEL | Tunisia, Australia, Italy |
| Condor Petroleum Inc. | T-CPI | Canada, Khazakhstan |
| Crown Point Ventures Ltd. | V-CYG | Canada, Argentina |
| Cub Energy Inc. | V-KUB | Ukraine |
| CYGAM Energy Inc. | V-CYG | Tunisia |
| Dejour Energy Inc. | T-DEJ | US |
| Derek Oil & Gas Corporation | V-DRK | US |
| Doxa Energy Ltd. | V-DXA | US |
| DualEx Energy International Inc. | V-DXE | Tunisia, Canada, Syria, Hungary, Portugal |
| Dundee Energy Limited | T-DEN | Canada, Spain |
| Eagle Energy Trust | T-EG | US |
| Eaglewood Energy Inc. | V-EWD | Papua New Guinea |
| East West Petroleum Corp. | V-EW | Egypt, Russia, Yemen, Romania, Ukraine |
| Eco (Atlantic) Oil & Gas Ltd. | V-EOG | Namibia |
| Emperor Oil Ltd. | V-EM | Sudan, Kazakhstan, Turkey |
| Energulf Resources Inc. | V-ENG | Namibia, Nigeria |
| Enerplus Corporation | T-ERF | Canada, US |
| Enhanced Oil Resources Inc. | V-EOR | US |
| Enterprise Energy Resources Ltd. | V-EER | US |
| Epsilon Energy Ltd. | T-EPS | Ethiopia ,Canada, Yemen, Oman, US |
| Equal Energy Ltd. | T-EQU | Canada, US |
| Exall Energy Corp. | T-EE | Canada, US |
| Falcon Oil & Gas Ltd. | V-FO | Canada, Hungary, Romania |
| Gale Force Petroleum Inc. | T-GFP | Canada, US |
| Gallic Energy Ltd. | V-GLC | Australia, Cirum-Mediterranean, France |
| Gran Tierra Energy Inc. | T-GTE | Colombia, Argentina, Peru, Brazil |
| Greenfields Petroleum Corporation | V-GNF | Azerbaijan |
| Groundstar Resources Ltd. | V-GSA | Egypt, Guyana, Kurdistan, Syria |
| Guardian Exploration Inc. | V-GX | Canada, US |
| Heritage Oil Corporation | T-HOC | DRC, Uganda, Mali, Kurdistan, Russia, Oman, Iraq, Pakistan, Malta |
| Hillcrest Resources Ltd. | V-HRH | US |
| Horn Petroleum Corporation | V-HRN | Somalia, Yemen |
| HRT Paticipaoes em Petroleo S.A. | V-HRP | Namibia, Brazil |
| International Frontier Resources Corporation | V-IFR | Canada,UK |
| Iona Energy Inc. | V-INA | UK |
| Ithaca Energy Ltd. | T-IAE | UK |
| Ivanhoe Energy Inc. | T-IE | Canada, China, US |
| KFG Resources Ltd. | V-KFG | US |
| LNG Energy Ltd. | V-LNG | Papua New Guinea, US |
| Longreach Oil and Gas Limited | V-LOI | Morocco |
| Loon Energy Corporation | V-LNE | Colombia, Peru, Brunei, Syria, Slovenia |
| Lundin Petroleum AB | T-LUP | Tunisia, Indonesia, Malaysia, Vietnam, Russia, France, Ireland, Netherlands, Norway |
| Lynden Energy Corp. | V-LVL | Canada, US |
| Madalena Ventures Inc. | V-MVN | Tunisia, Argentina |
| Manas Petroleum Corporation | V-MNP | Mongolia, Tajikistan, Kyrgy, Albania |
| Mart Resources Inc. | V-MMT | Africa |
| Maxim Resources Inc. | V-MXM | Trinidad, Gulf of Mexico |
| Mena Hydrocarbons Inc. | V-MNH | Egypt, Syria |
| Mira Resources Corp. | V-MRP | Ghana, Angola |
| Montana Exploration Corp. | V-MTZ | US |
| Morumbi Resources Inc. | V-MOC | Canada, Papua New Guinea |
| Mountainview Energy Ltd. | T-MVW | US |
| New Zealand Energy Corp. | V-NZ | New Zealand |
| Nextraction Energy Corp. | T-NE | US |
| Niko Resources Ltd. | T-NKO | Asia, India |
| NiMin Energy Corp. | T-NNN | US |
| North Sea Energy Inc. | V-NUK | UK |
| Oando Energy Resources Inc. | T-OER | Nigeria |
| Orca Exploration Group Inc. | V-ORC | Tanzania |
| Pan Orient Energy Corp. | V-POE | Thailand |
| Parallel Energy Trust | T-PLT | US |
| Paramount Resources Ltd. | T-POU | Canada, US |
| Parex Resources Inc. | T-PXT | Colombia, Trinidad & Tobago |
| Petra Petroleum Inc. | V-PTL | US |
| Petro Vista Energy Corp. | V-PTV | Brazil |
| Petroamerica Oil Corp. | V-PTA | Colombia |
| Petrodorado Energy Ltd. | V-PDQ | Colombia, Peru, Paraguay |
| PetroFrontier Corp. | V-PFC | Australia |
| PetroKamchatka Plc. | V-PKP | Russia |
| Petromanas Energy Inc. | V-PMI | Albania |
| Petrominerales Ltd. | T-PMG | Colombia |
| PetroNova Inc. | V-PNA | Colombia |
| Porto Energy Corp. | V-PEC | Portugal |
| Primeline Energy Holdings Inc. | V-PEH | China |
| Primera Energy Resources Ltd. | V-PTT | Trinidad |
| Renegade Petroleum Ltd. | V-RPL | Canada, US |
| Rodinia Oil Corp. | V-ROZ | Australia |
| Rooster Energy Ltd. | V-COQ | Gulf of Mexico |
| Sagres Energy Inc. | V-SGI | Guyana, Jamaica |
| Santa Maria Petroleum Inc. | V-SMQ | Colombia, Guatemala |
| Saxon Oil Company Ltd. | V-SXN | US |
| Sea Dragon Energy Inc. | V-SDX | Egypt |
| Serica Energy PLC | T-SQZ | Morocco, Indonesia, UK, Ireland, Spain |
| ShaMaran Petroleum Corp. | V-SNM | Kurdistan |
| Shona Energy Company Inc. | V-SHO | Peru, Colombia |
| Simba Energy Inc. | V-SMB | Ivory Coast, Ghana |
| Sintana Energy Inc. | V-SNN | Colombia, Peru, Paraguay |
| Solimar Energy Limited | V-SXS | US |
| Sonde Resources Corp. | T-SOQ | Tunisia, Canada, Trinidad & Tobago |
| Sonoro Energy Ltd. | V-SNV | Iraq |
| Sterling Resources Ltd. | V-SLG | UK, Romania, France |
| Strata-X Ltd. | V-SXE | US |
| Stream Oil & Gas Ltd. | V-SKO | Albania |
| Suroco Energy Inc. | V-SRN | Colombia, Mexico |
| TAG Oil Ltd. | T-TAO | New Zealand |
| Taipan Resources Inc. | V-TPN | US |
| Terrace Energy Corp. | V-TZR | US |
| Tethys Petroleum Ltd. | T-TPL | Kazakhstan, Tajikistan |
| Thunderbird Enery Corporation | V-TBD | Canada, US |
| Touchstone Exploration Inc. | V-TAB | Trinidad |
| TransAtlantic Petroleum Ltd. | T-TNP | Morocco, Turkey, Romania |
| Transeuro Energy Corp. | V-TSU | Papua New Guinea, Canada, Armenia, Ukraine |
| TransGlobe Energy Corp. | T-TGL | Egypt, Yemen |
| Underground Energy Corporation | V-UGE | US |
| United Hunter Oil & Gas Corp. | V-UHO | US |
| Vanoil Energy Ltd. | V-VEL | Kenya, Rwanda, Canada |
| Vast Exploration Inc. | V-VST | Kurdistan |
| Vermilion Energy Inc. | T-VET | France |
| Westbridge Energy Corporation | V-WEB | Canada, US |
| WesternZagros Resources Ltd. | V-WZR | Kurdistan |
| Wind River Energy Corp. | V-WVR | Hungary, Romania |
| Winstar Resources Ltd. | T-WIX | Tunisia, Canada, Hungary, Romania |
| Xcite Energy Limited | V-XEL | UK |
| Zargon Oil & Gas Ltd. | V-ZEX | Canada, US |
| Zodiac Exploration Inc. | V-ZEX | Canada, US |
Canadian public company listings by energy industry segments:
