Layer Estimates:

Layer: ShalePlay_Niobrara_Boundary_EIA_Aug2015_v2 (ID:0)
Count: 5
Extent:

XMin: -12276635.1849499
YMin: 4726801.58335704
XMax: -11527412.8415277
YMax: 6268695.99984209
Spatial Reference: 102100 (3857)