Powder River Basin (expand to view formations)
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>This web service contains stratigraphic interpretations and associated quality-checked data (location, depth, datum, etc.) from Powder River Basin oil and gas wells, along with the depth-to-formation and formation thickness contours that were derived from the interpretations.</SPAN></P></DIV></DIV></DIV>
[{'id': 2, 'name': 'Fox Hills Sandstone'}, {'id': 11, 'name': 'Pierre, Bearpaw, and Lewis shales'}, {'id': 19, 'name': 'Teckla Sand Member of Lewis Shale'}, {'id': 27, 'name': 'Teapot Sandstone Member of Mesaverde Fm'}, {'id': 36, 'name': 'Parkman Sandstone Member of Mesaverde Fm and Red Bird Silty Member of Pierre Shale'}, {'id': 46, 'name': 'Base of Parkman Sandstone Member and Mitten Member of Pierre Shale'}, {'id': 52, 'name': 'Sussex Sandstone Member of Cody Shale'}, {'id': 61, 'name': 'Shannon Sandstone Member of Cody Shale'}, {'id': 70, 'name': 'Niobrara Member of Cody Shale'}, {'id': 79, 'name': 'Sage Breaks Member of Carlile/Cody shales and Carlile Member of Cody Shale'}, {'id': 89, 'name': 'Wall Creek Member of Frontier Fm and Turner Sandy Member of Carlile Shale'}, {'id': 99, 'name': 'Pool Creek Member of Carlile Shale'}, {'id': 108, 'name': 'Greenhorn Formation'}, {'id': 117, 'name': 'Belle Fourche Formation (or Member of Frontier Fm)'}, {'id': 126, 'name': 'Mowry Shale'}, {'id': 135, 'name': 'Muddy Sandstone'}]
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