Paluxy Formation

Operator-reported tops from 6,050 wells across 39 counties, median tops running 369–12,968 ft by county.

Top depth: 2,563 ft 6,338 ft

1,766 wells shown (sampled from 6,050)

Depth by County

County	Wells	Median Top	Typical Range	CSV
Panola	1,729	2,982 ft	2,660–3,434	↓
Harrison	659	3,258 ft	2,591–4,240	↓
Smith	574	6,400 ft	5,508–7,630	↓
Rusk	520	4,500 ft	3,965–4,811	↓
Nacogdoches	220	5,657 ft	4,682–6,615	↓
Wood	208	6,310 ft	6,164–7,313	↓
Leon	196	8,885 ft	7,130–9,476	↓
Franklin	179	4,250 ft	4,135–5,706	↓
Cass	174	4,490 ft	3,951–5,069	↓
Shelby	170	3,523 ft	2,856–4,498	↓
Upshur	139	5,290 ft	5,112–5,440	↓
Titus	135	4,236 ft	4,139–4,565	↓
Henderson	129	6,790 ft	5,034–7,556	↓
Cherokee	119	5,856 ft	5,235–6,913	↓
Robertson	112	5,953 ft	5,452–6,994	↓
Marion	80	4,016 ft	2,482–4,601	↓
Freestone	79	5,939 ft	5,161–6,854	↓
Edwards	76	404 ft	275–550	↓
Gregg	71	4,710 ft	4,086–5,426	↓
Van Zandt	50	6,206 ft	4,680–6,646	↓
Hopkins	48	5,130 ft	4,458–6,322	↓
Red River	47	2,590 ft	2,084–2,738	↓
Val Verde	40	369 ft	299–570	↓
Madison	38	10,680 ft	10,272–11,077	↓
San Augustine	34	5,442 ft	5,056–5,986	↓
Houston	32	10,102 ft	7,452–10,944	↓
Limestone	27	5,422 ft	4,683–5,968	↓
Navarro	26	5,466 ft	4,758–5,926	↓
Angelina	24	7,108 ft	6,942–7,398	↓
Morris	21	5,421 ft	5,352–5,580	↓
Anderson	16	7,354 ft	6,517–7,503	↓
Grayson	12	857 ft	809–993	↓
Tarrant	12	420 ft	190–420	↓
Camp	11	5,680 ft	5,286–5,765	↓
Bowie	10	3,624 ft	3,355–4,105	↓
Kaufman	9	4,942 ft	4,791–5,419	↓
Fayette	9	12,968 ft	10,145–13,152	↓
Rains	9	6,222 ft	6,042–6,486	↓
Mclennan	6	425 ft	400–458	↓

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.