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 Economics and the 1995 National Assessment of U.S. Oil and Gas Resources
 Emil D. Attanasi

  U. S. Geological Survey Open-File Report 95-75-M

Figure 7. Estimates of regional quantities of crude oil from undiscovered conventional oil fields and from assessed continuous-type oil accumulations having incremental costs of $18 and $30 per barrel, respectively.

Estimates of regional quantities of crude oil from undiscovered conventional oil fields and from assessed continuous-type oil accumulations having incremental costs of $18 and $30 per barrel, respectively

Figure 8. Estimates of regional quantities of non-associated gas from undiscovered conventional gas fields and from assessed continuous-type gas accumulations having incremental costs of $2 and $3.34 per thousand cubic feet, respectively.

Estimates of regional quantities of non-associated gas from undiscovered conventional gas fields and from assessed continuous-type gas accumulations having incremental costs of $2 and $3.34 per thousand cubic feet, respectively

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