Gunsight Formation

Operator-reported tops from 6,996 wells across 30 counties, median tops running 392–4,193 ft by county.

Top depth: 500 ft 3,096 ft

781 wells shown (sampled from 6,996)

Depth by County

County	Wells	Median Top	Typical Range	CSV
Young	1,920	1,200 ft	697–1,608	↓
Wichita	1,821	1,758 ft	1,400–1,952	↓
Young	1,170	760 ft	525–1,155	↓
Jack	638	392 ft	295–661	↓
Wilbarger	203	2,233 ft	1,841–3,303	↓
Jones	191	2,690 ft	2,309–3,191	↓
Clay	177	1,250 ft	793–1,359	↓
Stonewall	155	3,638 ft	3,538–3,705	↓
Baylor	100	2,002 ft	1,322–2,296	↓
Haskell	86	2,880 ft	2,246–3,230	↓
Coleman	74	2,163 ft	613–2,392	↓
Fisher	68	3,686 ft	3,584–3,726	↓
Throckmorton	68	1,210 ft	354–1,514	↓
Runnels	51	2,430 ft	2,125–2,728	↓
Foard	46	3,423 ft	2,016–3,917	↓
Shackelford	37	1,588 ft	400–1,900	↓
Taylor	31	2,802 ft	2,516–2,939	↓
Callahan	25	900 ft	524–1,946	↓
Concho	21	2,148 ft	1,804–2,495	↓
Palo Pinto	20	1,398 ft	1,049–1,545	↓
Menard	15	1,798 ft	1,464–2,092	↓
Eastland	13	510 ft	510–550	↓
Cottle	13	4,193 ft	3,331–5,263	↓
Nolan	9	3,982 ft	3,564–4,117	↓
Montague	9	1,367 ft	1,070–1,533	↓
Mcculloch	8	445 ft	314–530	↓
Knox	8	3,174 ft	2,376–3,260	↓
Scurry	7	700 ft	700–700	↓
Schleicher	7	2,647 ft	2,551–2,714	↓
King	5	3,824 ft	3,420–3,926	↓

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.