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 10. Incremental cost of finding, developing, and producing non-associated gas from undiscovered conventional gas fields and unconventional gas from assessed continuous-type gas accumulations and coalbed gas in US regions; A. Region 1 Alaska; B. Region 2 Pacific Coast; C. Region 3 Colorado Plateau and Basin and Range. Solid line represents undiscovered conventional non-associated gas and dashed line represents the total of undiscovered conventional non-associated gas, gas in continuous-type gas accumulations, and coalbed gas.

A.
B.
C.

Figure 10. Continued. Incremental cost of finding, developing, and producing non-associated gas from undiscovered conventional gas fields and unconventional non-associated gas from assessed continuous-type gas accumulations and coalbed gas in US regions; D. Region 4 Rocky Mountains and Northern Great Plains; E. Region 5 West Texas and Eastern New Mexico; F. Region 6 Gulf Coast. Solid line represents undiscovered conventional non-associated gas and dashed line represents the total of undiscovered conventional non-associated gas, gas in continuous-type gas accumulations, and coalbed gas.

D.
E.
F.

Figure 10. Continued. Incremental cost of finding, developing, and producing non-associated gas from undiscovered conventional gas fields and unconventional non-associated gas from assessed continuous-type gas accumulations and coalbed gas in US regions; G. Region 7 Midcontinent; H. Region 8 Eastern. Solid line represents undiscovered conventional non-associated gas and dashed line represents the total of undiscovered conventional non-associated gas, gas in continuous-type gas accumulations, and coalbed gas.

G.
H.

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