RanchGlen Capital Inc.
Ranchland Investments Ltd.
Ranchman's Investments Limited
Ranchmen's Exploration Ltd.
Randall Safety Consulting Inc.
Randhannah-Bell Enterprises Ltd.
Ranford Holdings Ltd.
Ranger Angola Limited
Ranger Oil (libya) Limited
Ranger Oil (middle East) Limited
Ranger Oil (namibia) Limited
Ranger Oil (Peru) Limited
Ranger Oil (pipeline) Limited
Ranger Oil Limited
Rankin Mining & Smelting Ltd.
Ranstan Controls Inc.
Rant Oilfield Rentals and Services Incorporated
Rapatax (western) Ltd.
Rapid Captures Inc.
Rapid Dynamic Inc.