These data depict federal gas reserves, (millions of cubic feet of gas [MMCFG]). This layer represents the contiguous United States.
A single attribute has been chosen for display: GASRES_CLA
Class for ranges of Federal gas reserves, ranging from 0 - 6.
Class definitions, measured in MBO (thousands of barrels):
0 = 0
1 = > 0 - 10
2 = >10 - 100
3 = > 100 - 1000
4 = >1000 - 10,000
5 = > 10,000 - 100,000
6 = >100,000
EPCA Section 604 Crude Oil, Natural gas and Natural gas Liquids; proved reserves data collection, reduction, analysis and presentation