2012 MEMBERS IN GOOD STANDING AS OF JUNE 5

1195714 Ltd. 1288131 Alberta Ltd. 1455717 Alberta Ltd. 1506928 Alberta Ltd. 385417 Alberta Ltd. 545279 Alberta Ltd. 611890 Alberta Inc. 97837 Resources Ltd. APL Oil & Gas (1998) Ltd. Adanac Oil & Gas Limited Aduro Resources Ltd. Advantage Oil & Gas Ltd. Aitken Creek Gas Storage Albaixenergies Inc. Alberta Envirofuels Alberta Oilsands Inc. Alberta Pipeline Ltd. Alberta Energy Limited Alberta Products Pipe Line Ltd. Alcan Fluid Disposal Ltd. Alexander Oilfield Services Ltd. Alka Resources Ltd. All Points Energy Ltd. Altagas Ltd. Processing Partnership Anderson Energy Ltd. Andora Energy Corporation Andrich Resources Ltd. Angle Energy Inc. Anterra Energy Inc. Apache Canada Ltd. Arc Resources General Partners Argosy Energy Inc. Arriva Energy Inc. Arrowwod Oi & Gas Arsenal Energy Inc. Artek Exploration Ltd. Ascent Energy Ltd. Ashton Oil & Gas Ltd. Atco Ltd. Atco Gas and Pipelines Ltd. (South) Athabasca Oil Corporation Aurora Pipe Line Company Avatar Energy Ltd. Avenex Energy Corp. BLZ Energy Ltd. BNP Resources Inc. BP Canada Energy Company Baccalieu Energy Inc. Band Energy Resources Ltd. Barcomp Petroleum Ltd. Barnwell Of Canada Limited Barrick Energy Partnership Bashaw Oil Ltd. Bay Trail Resources Baytex Energy Ltd. Bearspaw Petroleum Ltd. Beaver Lake Resources Corp. Bellamont Exploration Ltd. Bellatrix Exploration Ltd. Bentley Oil & Gas Ltd. Bernum Petroleum Ltd. Bering Exploration Company ULC Birchcliff Energy Ltd. Birchill Exploration LP Black Shire Energy Inc. Blackhawk Resources Operating Co. Blackpearl Resources Inc. Blaze Energy Ltd. Bonterra Energy Corp. Border Petroleum Corp. Bounty Developments Ltd. Bowood Energy Ltd. Brand S Resources Ltd. Brazeau NRG Ltd. Broadview Energy Ltd. Bronco Energy Ltd. Bumper Development Corporation Ltd. CNPC International (Canada) Ltd. Caltex Energy Inc. Caltex Resources Ltd. Cam-Star Resources (1990) Ltd. Camino Industries Inc. Can-Expo Energy Inc. Canadian Coastal Resources Ltd. Canadian Coyote Canadian Natural Resources Limited Canadian Spirit Resources Inc. Canbriam Energy BC Partnership Cancen Oil Canada Inc. Cangild Resources Ltd. Cansearch Resources Ltd. Canyon Oil and Gas Corp. Capex Exploration Ltd. Capio Exploration Ltd. Celtic Exploration Ltd. Cen-Alta Oilfield Trucking Ltd. Ceno Energy Limited Centennial Petroleum Copany Ltd. Cequence Energy Ltd. Charger Energy Corp. Chinook Energy Inc. Cinch Energy Corp. City Of Medicine Hat Clampet Energy Ltd. Clearview Resources Ltd. Coastal Resources Limited Coda Petroleum Inc. Cold Lake Pipeline Compton Petroleum Corp. Condor Canada Petroleum Inc. Conoco Phillips Canada Resources Corp. Connaught Oil & Gas Ltd. Connacher Oil and Gas Limited Contour Energy Ltd. Coral Hill Energy Ltd. Cowboy Exploration Ltd. Crazy Hill Resources Ltd. Crescent Point Resources Partnership Crew Energy Inc. Crocotta Energy Inc. Cumberland Oil & Gas Ltd. Cutpick Energy Inc. Dark Energy Ltd. Deethree Exploration Ltd. Dejour Energy (Alberta) Ltd. Delek Resources Ltd. Delphi Energy Corp. Deloro Resources Ltd. Derrick Petroleum Ltd. Detector Exploration Ltd. Devon Canada Dewpoint Resources Ltd. Direct Energy Resource Partnership Dirham Oil Inc. Dolomite Energy Inc. Dominion Exploration Canada Ltd. Dual Energy Inc. Echoex Ltd. Eclipse Resources Ltd. Edalis Energy Inc. Edge Resources Eiger Energy Ltd. Ember Resources Inc. Emerald Lake Energy LP Emerge Oil & Gas Inc. Encana corporation Endurance Energy Ltd. Ener T Corporation Enerchem International Inc, Enerplus Partnership Enerstar Petroleum Corp. Eng-Land Energy Ltd. EOG Resources Equal Energy Ltd. Exall Energy Corporation Exoro Energy Inc. Expand Energy Corporation Express Pipeline Ltd. Exshaw Oil Corp. Exxonmobile Canada Fano energy Fairborne Energy Ltd. Ferrybank Resources Ltd. Firenze Energy Ltd. Firesky Energy Inc. Flow-Back Oil & Gas Ltd. Fogo Energy Corp. Forent Energy Ltd. Fort Resources Ltd. Four Winds Energy Service Fox Creek Petroleum Corp. Frog Lake Energy Resources Corp. Galaxy Energy Ltd. Gamet Resources Ltd. Gear Energy Gibson Energy Ltd. Glencoe Resources Ltd. Gold Ridge Investments Corp. Golden Spike Energy Inc. Goldenkey Oil Inc. Goose River Energy Ltd. Grandview Exploration Inc. Grizzly Resources Ltd. Gryphon Petroleum Corp. Guide Exploration Ltd. Halvar Resources Ltd. Hard Rock Resources Ltd. Havard International Resources Ltd. Hawk Exploration Ltd. Hells Half Acre Petroleum Corp. Hemisphere Energy Corporation Hermes Financial Inc. Hillsdale Drilling Home Quarter Resources Ltd. Horseshoe Bay Resources Limited Hudson's Hope Gas Ltd. Huron Energy Corp. Husky Group Of Companies Hyperion Exploration Corp. ISH Energy Ltd. Iberdrola Canada Energy Services Ltd. Resources Ltd. Inception Exploration Ltd. Indra Oil & Gas Ltd. Inter Pipeline (Corridor) inc. International Frontier Resources Corporation Insignia Energy Ltd. Invicta Energy Ltd. Iron Horse Oil & Gas JRJ energy Limited Jaco Energy Limited Japan Canada Oil Sands Limited Jayhawk Resources Ltd. Jespersen Resource Development John Lake Disposal Ltd. Joli Fou Petroleum Ltd. Kaiser Exploration Ltd. Kallisto Energy Corp. Kam's Sand Coating Ltd. Kairos Resources (2011) Ltd. Ki Exploration Inc. Kingsmere Resources Ltd. Kinder Morgan Canada Inc. KinMerc Oil & gas Inc. Knowledge Energy Inc. Koch Exploration Canada L.P. Kootenay Energy Inc. Laricina Energy Ltd. Legacy Oil & Gas Inc. Linklater Limited Partnership Lone Pine Resources Canada Ltd. Luxor Oil & Gas Ltd. MKE Canada Ltd. MNP Ltd. MPP Ltd. Mancal Energy Inc. Manitok Energy Inc. Marquee Energy Ltd. Mato Inc. Medicine River Oil Recyclers Ltd. Midlake Oil & Gas Limited Midway Energy Ltd. Mika Resources Ltd. Milen's Oilfield Enterprises Ltd. Mogl Corp. Morumbi Capital Inc. Mosaic Energy Mount Dakota Energy Corp. Muirfield Resources Ltd. Murphy Oil Canada Mutiny Oil & Gas Ltd. NEP Canada ULC Navarone Energy Corporation New Century Petroleum Corporation New North Resources Partnership Newalta Corporation Newcrest Resources Ltd. Nexen Inc. Nexxtep Resources Ltd. Nicata Investment Corp. Nordegg Resources Inc. Northern Blizzard Resources Inc. Northern Hunter Energy Inc. Northern Patriot Oil & Gas Ltd. Northpoint Energy Ltd. Novus Energy Inc. Nuna Resources Ltd. Nuvista Energy Omers Energy Inc. One Earth Oil & Gas Inc. Optimal Resources Inc. Orefyn energy Advisors Corp. Osum Oil Sands Corp. Owl River Resources Ltd. Pace Oil & Gas Ltd. Palko Environmental Ltd. Palliser Oil & Gas Corp. Panterra Resource Corp. Paramount Resources Path Resources Ltd. Pembina Pipeline Corporation Pengrowth Energy Corporation Perpetual Energy Inc. Petro Buyers Inc. Petro-reef Resources Ltd. Petro Viking Management Corp. Petrobakken Energy Ltd. Petrobank Energy and Resources Ltd. Petrocapita Oil & Gas LP Peyto Exploration & Development Corp. Pinecrest Energy Inc. Pipeline Management Inc. Plains Energy Ltd. Plains Midstream Canada ULC Plateau Pipeline Ltd. Pocahontas Petroleum Ltd. Polar Star Canadian Oil and Gas Inc. Postnikoff Oilfield Services Inc. Potts Petroleum Inc. Pouce Coupe Pipe Line Ltd. Procyon Energy Corp. Progress Exploration Partnership 2009 Prosper Petroleum Ltd. Provident Energy Ltd. Quatro Resource Partnership Questfire Energy Corp. RMP Energy Inc. Raimer Resources Ltd. Raimount Energy Inc. Ramshorn Canada Investments Ltd. Ravenwood Energy Corp. Reber Exploration Ltd. Reconn Resources Ltd. Red Rock Energy Red Water Disposal Company Limited Redwater Energy Corporation Regco Ltd. Regent Resources Ltd. Relentless Resources Ltd. Renegade Petroleum Ltd. Response Energy Corp. Revive Energy Corp. Ribbon Creek Resources Inc. Ridal Resource Ltd. Rife Resources Ltd. Rimfire Energy inc. Rio Petro Ltd. Rock Energy Production Partnership Rocky Layman Energy Inc. Ruger Energy Inc. Rustum Petroleums Limited SGG Resources Inc. Sabre Energy Partnership Sandpoint Resources Inc. Sanford Petroleum Ltd. Scollard Energy Inc. Seaview Energy Inc. Second Wave Petroleum Inc. Secure Energy Services Inc. Seller's Oilfield Service Ltd. SemCams ULC Serafin Resources Inc. Seven Generations Energy Ltd. Shapco Resources Ltd. Shell Canada Energy Shoreline Energy Corp. Sifton Energy Inc. Signalta Resources Limited Silver Bay Resources Ltd. Silver Strand Energy Corp. Silverback Energy Ltd. Daylight Energy Ltd. Skywest Energy Corporation Sonde Resources Corporation Sogar Resources Ltd. South Bay Resources Canada ULC Southern Pacific Resource Corp. Southridge Management Ltd. Spartan Oil Corp. Speargrass Energy Inc. Spectra Energy Sephere Energy Corp. Spry Energy Ltd. Spur Resources Ltd. Standard Exploration Ltd. Stander Resources Ltd. Starchild Energy Systems Ltd. Strategic Oil & Gas Ltd. Stone Mountain Resources Ltd. Stonewater Resources inc. Stout Energy Inc. Success Resources Ltd. Summerfield Energy Inc. Summerland Energy Inc. Sun Century Petroleum Corporation Inc. Suncor Energy Logistics Corp. Sundance Energy Corporation Sunrise Energy Ltd. Sunshine Oilsands Ltd. Superman Resources Inc. Surat Energy Inc. Sure Energy Inc. Swan Hills Synfuels LP Sword Energy Inc. Syncrude Canada Ltd. Taber Water Disposal Inc. Taku Gas Limited Tallahassee Resources Inc. Talisman Energy Inc. Tallgrass Energy Corporation Tamarack Valley Energy Partnership Tandem Energy Corp. Tangle Creek Energy Ltd. Taqa North Taylor Processing Inc. Teague Exploration Inc. Tenax Energy inc. Tenneco Oil Of Canada Ltd. Term Oil Resources Inc. Tero Oilfield Services Ltd. Terrex Energy Inc. The Canadian Salt Company limited The Locke Stock & Barrel Company Ltd. The Paddon Hughes Development Co. Ltd. TimberRock Energy Corp. Tourmaline Oil Corp. Tournement Exploration Ltd. Transaction Oil & Gas Venture Inc. Transcanada Keystone Limited Pasrtnership Traverse Energy Ltd. Trident Exploration Corp. Trigas Ventures Trihawk Energy Ltd. Trilogy Energy Trioil Resources Ltd. Top Oil Production Ltd. Torc Oil & Gas Ltd. Tudor Corp. Ltd. Twin Butte Energy Ltd. Twoco Petroleums Ltd. Tykewest Limited UGR Blair Creek Ltd. Unconventional Gas Resources Canada Operating Inc. United Hunter Oil & Gas Corp. Valuera Energy Inc. Velvet Energy Ltd. Vesta Energy Ltd. Verdus Resources Ltd. Vermilion Resources Wapiti Waste Management Inc. Waseca Energy Inc. Welleco Ventures Ltd. West Pacific Petroleum Inc. Westbrick Energy Ltd. Westdrum Energy Ltd. Western Plains Petroleum Ltd. Westfire Energy Ltd. Westhill Resources Limited White Ram Resources Ltd. Whitehall Energy Ltd. Wilcox Energy Corp. Wild Rose Energy Ltd. Wild Stream Exploration inc. Williams Energy (Canada) Inc. Williston Hunter Canada, Inc. Win-Eagle Petroleum Ltd. Windfire Resources Ltd. Windtalker Energy Corp. Winstar Resources Ltd. Wolf Coulee Resources Inc. Wrangler West Energy Corp. Writers Oil & Gas Limited Yangarra Resources Ltd. Yoho Resources Partnership ZNX Energy Ltd. Zeal Energy Inc. Zenergy Canada Corp.