Colorado
Colorado oil and gas fields
1,462 fields on the state register, holding 100,838 of the 100,854 wells that name a field. Free, from the state's own records.
Fields
1,462
Holding a well
1,462
With a discovery year
0
Wells linked
100,838
23,507 of Colorado’s 124,361 wells are filed to a wildcat placeholder rather than to a field — that is the absence of a field, not a field we are missing — so the figures above count against the 100,854 that name one. Colorado files the field's NAME on each well and not its id, so these wells are matched by name.