Walnut Formation
Operator-reported tops from 29 wells across 2 counties, median tops running 402–4,738 ft by county.
Depth by County
| County | Wells | Median Top | Typical Range | CSV |
|---|---|---|---|---|
| Cooke | 18 | 4,738 ft | 4,552–4,916 | ↓ |
| Mclennan | 11 | 402 ft | 350–448 | ↓ |
Counties with fewer than 5 wells omitted. Depths are measured depth as filed; typical range is the 10th–90th percentile of reported tops — raw filings contain occasional typo depths, so extremes are not shown.
Most Active Operators
ARCO OIL & GAS CO. 4 wells
SLICK INC. 4 wells
MERIT ENERGY COMPANY 3 wells
CHEVRON U. S. A. INC. 2 wells
TREND RESOURCES LIMITED 2 wells
CIMAREX ENERGY CO. OF COLORADO 2 wells
YOUNG BROTHERS, INC. 2 wells
BOSQUE ENERGY COMPANY 1 wells
BRAZOS OIL CO. 1 wells
MOBIL OIL CORPORATION 1 wells
R. E. B. PRODUCTION COMPANY 1 wells
ATLANTIC RICHFIELD CO. 1 wells
Ranked by wells permitted in the last 3 years with this formation on file.