We share all project applications to encourage public participation in our decision-making process. Notices are automatically generated for most applications that we receive. On this page, you can search for applications based on company, location, project type, application number, resource, date, or other keyword. For a small number of applications, a notice is manually prepared. These notices are on the Notices page.
Applications are typically available for public review for 30 days, or an otherwise specified timeframe. If you believe that you may be directly and adversely affected by a proposed project, you can submit a statement of concern within this timeframe.
Following our review of an application, we share our decision on our Publication of Decisions page.
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Application Group
- OneStop Integrated application (2575)
- Reclamation (280)
- Water Act (213)
- Surface Facilities (105)
- Subsurface (100)
- Liability (82)
- Wells (52)
- Public Lands (51)
- Oil Sands (20)
- Waste and Storage (20)
- EPEA (11)
- Pipelines (3)
Company
- Canadian Natural Resources Limited (287)
- Obsidian Energy Ltd. (191)
- TAQA North Ltd. (181)
- Paramount Resources Ltd. (171)
- Lexin Resources Ltd. (102)
- Tourmaline Oil Corp. (91)
- Husky Oil Operations Limited (76)
- Torxen Energy Ltd. (75)
- Cenovus Energy Inc. (70)
- Orphan Well Association (64)
- LGX Oil + Gas Inc. (59)
- Cardinal Energy Ltd. (50)
- Peyto Exploration & Development Corp. (48)
- Tamarack Acquisition Corp. (43)
- Whitecap Resources Inc. (42)
- Surge Energy Inc. (41)
- Highwood Oil Company Ltd. (40)
- Bonterra Energy Corp. (35)
- Seven Generations Energy Ltd. (34)
- Spur Petroleum Ltd. (34)
- ARC Resources Ltd. (31)
- Harvest Operations Corp. (31)
- Murphy Oil Company Ltd. (31)
- West Lake Energy Corp. (31)
- NuVista Energy Ltd. (30)
- Shell Canada Limited (30)
- Chevron Canada Limited (28)
- Ipc Canada Ltd. (28)
- Vermilion Energy Inc. (28)
- Birchcliff Energy Ltd. (27)
- Longshore Resources Ltd. (27)
- Tallahassee Exploration Inc. (27)
- Energy Transfer Canada ULC (26)
- XTO Energy Canada ULC (26)
- Bonavista Energy Corporation (25)
- Karve Energy Inc. (25)
- Manitok Energy Inc. (25)
- Deltastream Energy Corporation (24)
- Ovintiv Canada ULC (24)
- Pipestone Energy Corp. (24)
- Raimount Energy Corp. (24)
- Westbrick Energy Ltd. (24)
- Ember Resources Inc. (23)
- ATCO Gas And Pipelines Ltd. (22)
- Advantage Oil & Gas Ltd. (22)
- Alberta Products Pipe Line Ltd (22)
- Imperial Oil Resources Limited (22)
- Keyera Energy Ltd. (22)
- Spartan Delta Corp. (22)
- Amicus Petroleum Inc. (21)
- Crescent Point Energy Corp. (20)
- Outlier Resources Ltd. (20)
- Repsol Oil & Gas Canada Inc. (20)
- Vesta Energy Ltd. (20)
- Caltex Resources Ltd. (19)
- Athabasca Oil Corporation (18)
- ORLEN Upstream Canada Ltd. (18)
- Birchill Canada Corp. (17)
- Boulder Energy Ltd. (17)
- Enerplus Corporation (17)
- Tidewater Midstream and Infrastructure Ltd. (17)
- Secure Energy Services Inc. (16)
- Sinopec Daylight Energy Ltd. (16)
- TORC Oil & Gas Ltd. (15)
- Anegada Oil Corp. (14)
- Baytex Energy Ltd. (14)
- Journey Energy Inc. (14)
- Canlin Energy Corporation (13)
- Crestwynd Exploration Ltd. (13)
- Hammerhead Resources Inc. (13)
- InPlay Oil Corp. (13)
- Ridgeback Resources Inc. (13)
- CNOOC Petroleum North America ULC (12)
- Syncrude Canada Ltd. (12)
- Cabot Energy Inc. (11)
- Gear Energy Ltd. (11)
- Pembina Pipeline Corporation (11)
- Sydco Energy Inc. (11)
- Artis Exploration Ltd. (10)
- Blackspur Oil Corp. (10)
- Enbridge Pipelines (Athabasca) Inc. (10)
- Rolling Hills Energy Ltd. (10)
- Terra Energy Corp. (10)
- Velvet Energy Ltd. (10)
- Kicking Horse Oil & Gas Ltd. (9)
- MEG Energy Corp. (9)
- Mancal Energy Inc. (9)
- Pine Cliff Energy Ltd. (9)
- Strathcona Resources Ltd. (9)
- ACCEL Canada Holdings Limited (8)
- Concourse Petroleum Inc. (8)
- ConocoPhillips Canada Resources Corp. (8)
- Kelt Exploration Ltd. (8)
- Point Loma Resources Ltd. (8)
- Questfire Energy Corp. (8)
- Suncor Energy Inc. (8)
- City Of Medicine Hat (7)
- ExxonMobil Canada Resources Company (7)
- Summerland Energy Inc. (7)
- Tangle Creek Energy Ltd. (7)
- AlphaBow Energy Ltd. (6)
- Canamax Energy Ltd. (6)
- Hanna Oil & Gas Company - Canada ULC (6)
- Just Freehold Energy Corp. (6)
- Novus Energy Inc. (6)
- Petrus Resources Corp. (6)
- Razor Energy Corp. (6)
- Signalta Resources Limited (6)
- Winslow Resources Inc. (6)
- Aspenleaf Energy Limited (5)
- Clearview Resources Ltd. (5)
- DEL Canada GP Ltd. (5)
- Entrada Resources Inc. (5)
- I3 Energy Canada Ltd. (5)
- Inter Pipeline Ltd. (5)
- Inter Pipeline Offgas Ltd. (5)
- Islander Oil & Gas Inc. (5)
- Japan Canada Oil Sands Limited (5)
- Jixing Energy (canada) Ltd. (5)
- Joli Fou Petroleums Ltd (5)
- NEP Canada ULC (5)
- Prairie River Gas Co-Op Ltd. (5)
- Tervita Corporation (5)
- 2234873 Alberta Ltd. (4)
- ACCEL Energy Canada Limited (4)
- Adanac Oil & Gas Limited (4)
- Anterra Energy Inc. (4)
- Baccalieu Energy Inc. (4)
- Battle River Energy Ltd. (4)
- Canadian Natural Upgrading Limited (4)
- Connacher Oil And Gas Limited (4)
- Cor4 Oil Corp. (4)
- Dark Warrior Resources Ltd. (4)
- KinMerc Oil & Gas Inc. (4)
- Modern Resources Inc. (4)
- Access Pipeline Inc. (3)
- Campus Energy Partners Operations Inc. (3)
- Canadian Oil & Gas International Inc. (3)
- Castlegate Energy Ltd. (3)
- Certus Oil And Gas Inc. (3)
- Distinction Energy Corp. (3)
- Eclipse Resources Ltd. (3)
- Enhance Energy Inc. (3)
- Headwater Exploration Inc. (3)
- Hitic Energy Ltd. (3)
- Houston Oil & Gas Ltd. (3)
- Inter Pipeline (Corridor) Inc. (3)
- Jupiter Resources Inc. (3)
- Loyal Energy (canada) Operating Ltd. (3)
- North 40 Resources Ltd. (3)
- Northern Lights Gas Co-op Ltd. (3)
- Perpetual Operating Corp. (3)
- Persist Oil And Gas Inc. (3)
- PetroChina Canada Ltd. (3)
- Plains Midstream Canada ULC (3)
- Prairie Provident Resources Canada Ltd. (3)
- SYNCRUDE CANADA LTD (3)
- Shoreline Energy Corp. (3)
- Trident Exploration (Alberta) Corp. (3)
- Vantage Point Resources Inc. (3)
- Venturion Oil Limited (3)
- Woodcote Petroleum Inc. (3)
- Zargon Oil & Gas Ltd. (3)
- 2214896 Alberta Ltd. (2)
- Acceleware Ltd. (2)
- Alberta Ethane Development Company Ltd. (2)
- County of Vermilion River Co-op (2)
- Croverro Energy Ltd. (2)
- DTE Energy Trading Inc. (2)
- Danzig Resources Ltd. (2)
- Fort Hills Energy Corporation (2)
- Greenfire Hangingstone Operating Corporation (2)
- Harvard International Resources Ltd. (2)
- Hemisphere Energy Corporation (2)
- Inter Pipeline Polaris Inc. (2)
- Keyera Rimbey Ltd. (2)
- Long Run Exploration Ltd. (2)
- Long Term Asset Management Inc. (2)
- McLand Resources Ltd. (2)
- Outlaw Oil & Gas Inc. (2)
- PIPE QUEST PROJECTS LTD. (2)
- Prairie Thunder Resources Ltd. (2)
- Prosper Petroleum Ltd. (2)
- Quidnet Energy Canada Deployment Gp Inc. (2)
- Rally Canada Resources Ltd. (2)
- Sifton Petroleum Inc. (2)
- TransGlobe Energy Corporation (2)
- Tudor Corporation Ltd. (2)
- WOODCOTE PETROLEUM INC (2)
- Yangarra Resources Corp. (2)
- 1195714 Alberta Ltd. (1)
- 2305836 Alberta Ltd. (1)
- 2306202 Alberta Ltd. (1)
- AER Internal Code (1)
- Aeneid Exploration Inc. (1)
- Aeraden Energy Corp. (1)
- AltaGas Ltd. (1)
- BOISVERT, BARRY (1)
- Barnwell of Canada, Limited (1)
- Bellatrix Exploration Ltd. (1)
- Bering Exploration Company, ULC (1)
- Bighorn Energy Corporation (1)
- Bounty Developments Ltd. (1)
- Broadbill Energy Inc. (1)
- Btg Energy Corporation (1)
- Canadian Natural Resources (1)
- Challenger Development Corp. (1)
- Check Energy Ltd. (1)
- Corex Resources Ltd. (1)
- Crimson Energy Ltd. (1)
- Enercapita Energy Ltd. (1)
- ExxonMobil Canada Ltd. (1)
- Foxwood Resources Ltd. (1)
- GEX Resources Ltd. (1)
- Gain Energy Ltd. (1)
- Ghost River Resources Inc. (1)
- Gibson Energy ULC (1)
- Granite Oil Corp. (1)
- Greenfire Acquisition Corporation (1)
- Grizzly Resources Ltd. (1)
- Halo Exploration Ltd. (1)
- Hammer Resources Ltd. (1)
- Highvale Operating Corp. (1)
- Hillcrest Investments Ltd. (1)
- Horseshoe Bay Resources Limited (1)
- Iberdrola Canada Energy Services Ltd. (1)
- Imperial Helium Corp. (1)
- Inception Exploration Ltd. (1)
- Insignia Energy Ltd. (1)
- JAMIESON, ROB (1)
- Kiwetinohk Resources Corp. (1)
- Kop Exploration Corp. (1)
- Lac La Biche County (1)
- Lynx Energy ULC (1)
- Magnus Energy Inc. (1)
- Mistahiya Resources Ltd. (1)
- Mjolnir Resources Corp. (1)
- NEO Exploration Inc. (1)
- Outpost Energy Ltd. (1)
- Pacific Gas And Electric Company (1)
- Paramount Resources (ACPL) Ltd. (1)
- Perpetual Energy Inc. (1)
- Pieridae Alberta Production Ltd. (1)
- QUIDNET ENERGY CANADA DEPLOYMENT GP INC (1)
- Quattro Exploration and Production Ltd. (1)
- Response Energy Corporation (1)
- Rising Star Resources Ltd. (1)
- Royal Bank Of Canada (1)
- Rps Energy Canada Ltd. (1)
- Sabanero Energy Corp. (1)
- Scollard Energy Ltd. (1)
- Sequoia Resources Corp. (1)
- Shackleton Exploration Ltd. (1)
- Shale Petroleum Ltd. (1)
- Sunshine Oilsands Ltd. (1)
- Taber Water Disposal Inc. (1)
- Teine Energy Ltd. (1)
- Tempus Energy Ltd. (1)
- Tenaska Marketing Canada (1)
- TransCanada Energy Ltd. (1)
- Tri-Ment Corporation Ltd. (1)
- Tuscany Energy Ltd. (1)
- Value Creation Inc. (1)
- Veresen Midstream General Partner Inc. (1)
- Vertex Resource Services Ltd. (1)
- Weil Group Canada, Ltd. (1)
- Westdrum Energy Ltd. (1)
- White Swan Environmental Ltd. (1)
- Wilcox Energy Corp. (1)
- Windsor Salt Ltd./Sel Windsor Ltee. (1)
- Wolf Carbon Solutions Inc. (1)
- Writers Oil & Gas Limited (1)
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- 00 (1)
Crescent Point Energy Corp. has applied under the provisions of the Public Lands Act to amend an existing AER Mineral Surface Lease for the purpose of Wellsite, PNG Production (SW).
16-001-16W4MCrescent Point Energy Corp. has applied under the provisions of the Public Lands Act for a NEW AER License of Occupation for the purpose of Access, Class III - All Weather or Dry.
16-001-16W4MSpartan Delta Corp. has applied under the provisions of the Public Lands Act for a NEW AER Temporary Field Authorization for the purpose of Incidental Activity, Pump-Off Water Disposal.
36-044-07W5MApplication under the provisions of the Pipeline Act to amend an existing licence for Fuel Gas pipeline with 0 mol\kmol hydrogen sulphide (H2S).
03-042-10W5MApplication under the provisions of the Pipeline Act to amend an existing licence for Salt Water pipeline with 0 mol\kmol hydrogen sulphide (H2S).
22-027-20W4M,14-027-20W4MIpc Canada Ltd. has applied under the provisions of the Public Lands Act to amend an existing AER Mineral Surface Lease for the purpose of Wellsite, PNG Production (MW).
34-055-02W4MApplication under the provisions of the Pipeline Act to amend an existing licence for Natural Gas pipeline with 0 mol\kmol hydrogen sulphide (H2S).
24-053-24W4M,19-053-23W4MApplication under the provisions of the Pipeline Act to amend an existing licence for Natural Gas pipeline with 5 mol\kmol hydrogen sulphide (H2S). Application under the provisions of the Pipeline Act to amend an existing licence for Natural Gas pipeline with 6.5 mol\kmol hydrogen sulphide (H2S).
30-056-08W5M,24-057-09W5M,20-056-08W5M,19-056-08W5M,17-056-08W5M,05-057-09W5MApplication under the provisions of the Pipeline Act to amend an existing licence for Natural Gas pipeline with 0 mol\kmol hydrogen sulphide (H2S).
26-027-19W4MApplication under the provisions of the Oil and Gas Conservation Act to construct and operate a crude oil production multi-well pad with a maximum hydrogen sulphide (H2S) concentration of 0 mol/kmol in the following location(s):
03-063-18W4M