Pierre, Bearpaw, and Lewis shales
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>This web service contains Pierre, Bearpaw, and Lewis shales stratigraphic interpretations and associated quality-checked data (location, depth, datum, etc.) from Powder River Basin oil and gas wells, along with outcrops and the depth-to-formation contours that were derived from the interpretations.</SPAN></P></DIV></DIV></DIV>
[{'id': 12, 'name': 'Lewis outcrop (click to view formation in 3D subsurface)'}, {'id': 13, 'name': 'Wells with Pierre top (mean sea level; MSL)'}, {'id': 14, 'name': 'Wells with Bearpaw top (mean sea level; MSL)'}, {'id': 15, 'name': 'Wells with Lewis top (mean sea level; MSL)'}, {'id': 16, 'name': 'Depth to top of Pierre or Lewis'}]
None
[]
[]
nan
nan
nan