Heagle DJ, Sealey R. The Implications of Ontario’s Historical Oil and Gas Drilling and Abandonment Practices for Abandoning Orphan and Legacy Wells. GS [Internet]. 2023 Dec. 18 [cited 2024 Nov. 23];50(4):277-94. Available from: https://journals.lib.unb.ca/index.php/GC/article/view/33587