Ready to become a member or renew your existing membership? The Ontario Petroleum Institute (OPI) offers several membership categories designed to reflect the diverse structure of Ontario’s oil, natural gas, hydrocarbon storage, and solution-mining industries. Whether you represent a corporation, operate as an independent professional, or are entering the industry as a student, OPI offers a membership level tailored to you!
Corporate Memberships:
Corporate memberships are intended for companies operating within, or providing services to, Ontario’s petroleum and related industries. Corporate members benefit from enhanced visibility, advocacy representation, and access for multiple employees.
Individual Memberships:
Individual memberships are designed for professionals at all stages of their careers who are engaged in, or connected to, Ontario’s oil, natural gas, hydrocarbon storage, and solution-mining industries. Whether you are actively working in technical, operational, regulatory, academic, or advisory roles — or transitioning into the sector as a student — OPI provides a professional home where individuals can remain informed, connected, and engaged
Choosing the Right Membership
If you are unsure which category best fits your organization or professional role, we encourage you to contact us directly for guidance. We will be pleased to assist you in selecting the most appropriate membership tier.

