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U.S. Geological Survey Open-File Report 03-039
Version 1.0

Tables 3-4

Table 3.  Oil and gas parameters for the Brookian Topset Play.

 

Parameter

Units

Value

 

Oil Recovery Factor

percent

35

 

Non-Associated Gas Recovery Factor

percent

65

 

Oil Gravity

API degrees

37

 

Sulfur Content of Oil

weight percent

0.3

 

Gas-Oil Ratio at Median Depth

cubic feet per barrel

613

 

Table 4. Estimates of undiscovered, technically recoverable hydrocarbons in the Brookian Topset Play in NPRA.  All values are rounded to the nearest whole number.

 

Mean

Standard Deviation

F95

F50

F05

Oil (mmbo)

239

125

61

223

465

           

Non-associated Gas (bcf)

192

253

0

0

679

 

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