Layer Estimates:

Layer: GreeleyArch (ID:0)
Count: 1
Extent:

XMin: -11693428.7877232
YMin: 4893441.6411942
XMax: -11611627.7303146
YMax: 4944725.05491159
Spatial Reference: 102100 (3857)

Layer: DenverBasin (ID:1)
Count: 1
Extent:

XMin: -11716556.4352343
YMin: 4673105.10226951
XMax: -11531806.5513285
YMax: 4927939.01883926
Spatial Reference: 102100 (3857)

Layer: CheyenneBasin (ID:2)
Count: 1
Extent:

XMin: -11690165.0430552
YMin: 4912519.54670929
XMax: -11533421.1198898
YMax: 5013829.6605295
Spatial Reference: 102100 (3857)