The Alberta Court of Appeal (the “ABCA”)’s anticipated decision in Manitok Energy Inc (Re), 2022 ABCA 117 (“Manitok”) confirmed that the sales proceeds of a debtor estate’s valuable petroleum and natural gas assets that are subject environmental claims including, notably, abandonment and reclamation obligations, must first be applied to abandonment and reclamation obligations, even where such assets are “unrelated” to the abandonment and reclamation obligations.

The treatment of shareholder and other equity-related claims in the context of insolvency and reorganization proceedings in Canada was initially judge-determined and the case law generally accepted the premise that shareholders were not entitled to share in the assets of an insolvent corporation until after all the ordinary creditors have been paid in full.  In 2009 further clarity was brought to the issue by introduction of the “