Bakken Total: 25 Montana: 0 North Dakota: 25 South Dakota: 0 |
Rocky Mountain Total: 42 Colorado: 15 New Mexico: 16 Utah: 3 Wyoming: 8 |
Central Plains Total: 61 Arkansas: 0 Kansas: 4 Oklahoma: 57 |
Gulf States Total: 22 Alabama: 1 Louisiana North: 14 Louisiana South: 4 Mississippi: 3 |
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Texas Total: 187 Texas RRC District 1: 11 District 2: 16 District 3: 5 District 4: 12 District 5: 1 District 6: 7 District 7B: 3 District 7C: 22 District 8: 92 District 8A: 10 District 9: 3 District 10: 5 |
Marcellus Total: 26 Ohio: 10 Pennsylvania: 16 West Virginia: 0 |
*Data from May 6, 2016 RigData Report |