We share our decisions on project applications here. You can search for decisions based on company, location, project type, application number, resource, date, or other keyword.

To find project applications submitted to us within the last 30 days, see our Public Notice of Application page. To find other types of decisions, visit the Decisions page.

If we’ve already made a decision on an application, and you believe that you may be directly and adversely affected by this decision, you might be eligible to request an appeal. Learn more about our regulatory appeal process.

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Results : 1 - 10 of 533548
A10136691 - Tamarack Valley Energy Ltd. Approved on Jun 26, 2026

New application for site specific measurement variance pursuant to Directive 017.

18-076-04W5M
1961516 - Cenovus Energy Inc. Approved on Jun 25, 2026

Narrows Lake Thermal Project Well Pads X08 and X09 - Trajectory Amendment Application AER Scheme Approval No. 11798 (as amended) Athabasca Oil Sands Area

1960976 - Canadian Natural Resources Limited Approved on Jun 25, 2026

Primrose and Wolf Lake In Situ Oil Sands Project – Scheme Approval No. 9140QQQ Edge Row Tapering Amendment Cold Lake Oil Sands Area

34097065 - Obsidian Energy Ltd. Approved on Jun 25, 2026

Obsidian Energy Ltd. has applied under the provisions of the Public Lands Act to replace an existing AER Mineral Surface Lease for the purpose of Wellsite, Injection.

19-043-08W5M
34035259 - Paramount Resources Ltd. Denied on Jun 25, 2026

Paramount Resources Ltd. has applied under the provisions of the Public Lands Act to renew an existing AER License of Occupation for the purpose of Access, Class III - All Weather or Dry.

14-062-19W5M,13-062-19W5M,12-062-19W5M
34035980 - TAQA North Ltd. Approved on Jun 25, 2026

TAQA North Ltd. has applied under the provisions of the Public Lands Act to replace an existing AER Mineral Surface Lease for the purpose of Wellsite, PNG Production (SW).

05-076-09W6M
1961805 - Spur Petroleum Ltd. Closed on Jun 25, 2026

Application to implement a new oilfield or industrial waste fluid (Class I) disposal scheme.

04-080-02W5M
34094036 - Parallax Energy Operating Inc. Decided on Jun 25, 2026

Temporary Diversion Licence for the purpose of Drilling And Horizontal Hydraulic Fracturing Completion

12-040-27W4M
1961571 - Lycos Energy Inc. Approved on Jun 25, 2026

Application for Primary Recovery Scheme Approval (PRSA) Cold Lake Oil Sands Area

1961533 - Baytex Energy Ltd. Approved on Jun 25, 2026

Application to Amend Primary Recovery Scheme Approval (PRSA) No. 13301 Cold Lake Oil Sands Area