Saddle Creek Formation

Operator-reported tops from 2,635 wells across 24 counties, median tops running 991–4,335 ft by county.

Top depth: 1,118 ft 4,380 ft

396 wells shown (sampled from 2,635)

Depth by County

County	Wells	Median Top	Typical Range	CSV
Shackelford	591	1,314 ft	498–1,575	↓
Taylor	324	2,292 ft	1,740–2,958	↓
Fisher	315	3,250 ft	2,794–4,290	↓
Jones	258	1,950 ft	1,744–2,711	↓
Nolan	134	3,780 ft	3,356–4,307	↓
Throckmorton	128	991 ft	729–1,278	↓
King	121	2,980 ft	2,836–3,868	↓
Concho	86	1,660 ft	1,386–1,780	↓
Callahan	83	1,139 ft	417–1,709	↓
Stonewall	76	3,137 ft	2,962–3,929	↓
Wilbarger	75	1,486 ft	1,447–1,549	↓
Runnels	69	2,170 ft	1,724–2,436	↓
Coleman	64	1,627 ft	599–1,802	↓
Haskell	62	1,522 ft	1,314–2,560	↓
Baylor	50	1,416 ft	1,252–1,602	↓
Coke	40	3,689 ft	3,151–4,180	↓
Menard	35	1,277 ft	1,100–1,666	↓
Foard	22	1,630 ft	1,577–3,234	↓
Dickens	20	4,182 ft	4,048–4,258	↓
Tom Green	20	2,249 ft	2,180–2,343	↓
Kent	17	4,335 ft	4,298–4,390	↓
Knox	17	2,416 ft	2,006–2,715	↓
Wichita	17	1,291 ft	1,257–1,378	↓
Cottle	11	3,779 ft	3,228–3,977	↓

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.