Smackover Formation

Operator-reported tops from 267 wells across 13 counties, median tops running 7,647–13,112 ft by county.

Top depth: 8,460 ft 13,504 ft

25 wells shown (sampled from 267)

Depth by County

County	Wells	Median Top	Typical Range	CSV
Cass	46	10,511 ft	9,343–10,978	↓
Franklin	32	11,875 ft	9,183–12,141	↓
Hopkins	25	9,349 ft	8,710–12,866	↓
Freestone	25	11,528 ft	11,230–12,475	↓
Rains	24	12,994 ft	11,806–13,612	↓
Bowie	21	7,647 ft	7,505–8,590	↓
Van Zandt	19	12,642 ft	11,999–13,545	↓
Wood	18	13,112 ft	11,382–13,982	↓
Limestone	17	10,390 ft	8,555–11,958	↓
Navarro	15	9,293 ft	8,504–11,441	↓
Henderson	13	11,325 ft	10,747–12,010	↓
Camp	7	12,382 ft	12,205–12,630	↓
Harrison	5	11,474 ft	11,257–12,000	↓

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.