Joint Ventures

A boat in the distance on the ocean with a dramatic sunset in the background.

Portfolio update:

On October 4, 2026, Suncor announced that it has entered into a definitive agreement to sell its 48% interest in Terra Nova, 40% interest in White Rose and 38.6% interest in West White Rose offshore assets to Ithaca Energy plc (Ithaca). The transaction has an effective date of July 1, 2026 and is expected to close in early 2027, subject to customary closing conditions, regulatory approvals and partner consents. Suncor will retain its interests in Hebron and Hibernia.

Read the full release

 

Hibernia

We hold a 20% working interest in the Hibernia development, and a 19.485% working interest in the Hibernia Southern Extension development.

Learn more about Hibernia

White Rose

We hold a 40% working interest in the White Rose base project and 38.60% in the West White Rose project which is expected to extend the life of the field.

Learn more about White Rose

Hebron

We hold a 21% working interest in the Hebron project.

Learn more about Hebron

We are also the operator of the Terra Nova field, off the coast of Newfoundland and Labrador.

Learn more about Terra Nova