35,417 wells across 1,820 active operators, with 12 drilling permits filed in the last 24 months.
Refreshed monthly from OK OCC well-header records. Data current as of 2026-05-04.
The operators with the most well counts targeting the Woodford formation in Oklahoma:
| # | Operator | Wells in Woodford |
|---|---|---|
| 1 | Citation Oil & Gas | 3,581 |
| 2 | Ovintiv USA INC | 1,020 |
| 3 | Devon Energy Production Company | 954 |
| 4 | Mack Energy Company | 819 |
| 5 | Daylight Petroleum | 804 |
| 6 | Stephens & Johnson Operating Company | 786 |
| 7 | Continental Resources | 771 |
| 8 | Kodiak Oil & Gas | 674 |
| 9 | Xto Energy | 670 |
| 10 | Validus Energy Ii Midcon LLC | 567 |
The Oklahoma counties with the most Woodford activity:
Carter, Stephens, Grady, Canadian, Blaine
The Woodford is one of Oklahoma's active oil and gas plays, with 35,417 wells on file across 1,820 distinct operators of record. Operators have filed 12 drilling permits targeting the Woodford in the last 24 months — a measure of how active the play is right now versus its historical baseline.
For mineral owners with interests in Carter, Stephens, Grady, Canadian, Blaine, knowing whether your tract sits within an active Woodford footprint is a foundational valuation question. Active formations with consistent permit flow command premium pricing; legacy formations with steady but declining production are valued differently.
Get a free written offer based on your specific tract, operator, and the current Woodford activity in your area.
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Formation: Woodford
State: Oklahoma
Total wells: 35,417
Active operators: 1,820
Permits 24mo: 12
Last refresh: 2026-05-04