1. Final report of the 105(b) economic and policy analysis, alternative overall procedures for the exploration, development, production, transportation and distribution of the petroleum resources of the National Petroleum Reserve in Alaska (NPRA);U.S. Department of the Interior, Office of Minerals Policy and Research Analysis,1979
2. A play approach to hydrocarbon resource assessment and evaluation;White,1979
3. Oil and natural gas resources of Canada, 1976;Canada Department of Energy, Mines and Resources;Report EP 77-1,1977
4. Probabilistic methodology for petroleum resource appraisal of wilderness lands;Crovelli,1983
5. U.S. Geological Survey probabilistic methodology for oil and gas resource appraisal of the United States;Crovelli;Jour. Math. Geology,1984