Source: Canadian Association of Petroleum Producers, Statistical Handbook % (Lougheed) 4.3% (Redford)
Source: Norwegian Petroleum Directorate/Ministry of Petroleum and Energy; Norwegian Public Account 72.4%
Source: Canadian Association of Petroleum Producers Statistical Handbook (2012) Norwegian Petroleum Directorate/Ministry of Petroleum and Energy; Norwegian Public Account Alberta vs. Norway: Royalty Payments to Government as % of Total Value of Oil and Gas Production, % 4.3% (Redford)
Source: Derived from royalties and oil and gas sales statistics from the Canadian Association of Petroleum Producers Statistical Handbook (2012)