Weches Formation

Operator-reported tops from 273 wells across 9 counties, median tops running 276–10,219 ft by county.

Top depth: 281 ft 7,225 ft

44 wells shown (sampled from 273)

Depth by County

County	Wells	Median Top	Typical Range	CSV
Nacogdoches	137	276 ft	165–374	↓
Washington	38	1,175 ft	1,022–1,282	↓
Fort Bend	29	10,219 ft	9,650–10,389	↓
Houston	19	1,120 ft	1,034–1,137	↓
Wharton	15	8,685 ft	8,685–9,400	↓
Trinity	14	1,376 ft	1,343–1,433	↓
Angelina	11	410 ft	400–1,702	↓
Gonzales	5	1,295 ft	1,008–1,359	↓
Duval	5	3,504 ft	3,484–5,942	↓

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.