Equinor has revised its recoverable reserve estimate for Bay du Nord upward to 550 million barrels, a figure that now stands nearly double the 300 million barrels projected when the deepwater project was first conceived and well above the 430 million barrels cited in more recent assessments. At Equinor’s Capital Markets Day presentation at the New York Stock Exchange on Tuesday, senior executive Geir Tungesvik presented the updated number and de…