The document summarizes the objectives and methodology of the Fraser Institute's 2010 Global Petroleum Survey. The survey gathered responses from 645 companies on 17 factors related to upstream oil and gas investment barriers across 133 jurisdictions. The responses were used to create composite indices to facilitate comparison of jurisdictions' commercial/regulatory environments and geopolitical risks. Alaska received scores indicating its factors are generally not strong deterrents to investment, though some receive mild deterrent ratings.