Dan Healing A pumpjack is silhouetted against the setting sun in Oklahoma City, March 22, 2012. No surprises are expected today as shareholders in ARC Resources Ltd. and Seven Generations Energy Ltd. vote virtually on an all-shares transaction to form Canada's sixth-largest oil and gas producer. THE CANADIAN PRESS/AP-Sue Ogrocki March 31, 2021 - 2:46 PM CALGARY - Shareholders owning more than 95 per cent of the stock in Arc Resources Ltd. have approved its merger with fellow Calgary-based producer Seven Generations Energy Ltd. to create Canada's sixth largest oil and gas company. At a brief special virtual meeting on Wednesday, Arc chairman Hal Kvisle, who will have the same role in the merged company, said the motion to issue shares had been overwhelmingly approved.