Yates Formation

Operator-reported tops from 67,548 wells across 31 counties, median tops running 601–3,112 ft by county.

Depth by County

County	Wells	Median Top	Typical Range	CSV
Midland	7,555	2,699 ft	2,347–2,954	↓
Martin	7,117	2,915 ft	2,740–3,147	↓
Martin	6,660	2,580 ft	2,037–2,974	↓
Howard	5,179	1,771 ft	1,210–1,998	↓
Ector	4,536	2,785 ft	2,281–3,060	↓
Yoakum	4,392	2,934 ft	2,831–3,337	↓
Upton	3,867	2,410 ft	1,878–2,842	↓
Ward	3,505	2,460 ft	2,188–2,620	↓
Yoakum	3,193	3,100 ft	2,800–3,338	↓
Pecos	2,850	956 ft	646–2,812	↓
Howard	2,803	2,038 ft	1,324–2,241	↓
Crane	2,532	1,735 ft	1,435–2,200	↓
Winkler	2,355	2,498 ft	2,357–2,770	↓
Hockley	2,225	2,660 ft	2,425–2,873	↓
Scurry	1,531	835 ft	650–1,037	↓
Mitchell	1,087	601 ft	561–959	↓
Dawson	825	2,646 ft	2,123–3,019	↓
Borden	782	1,750 ft	1,197–2,042	↓
Concho	750	2,805 ft	2,600–2,950	↓
Terry	693	3,112 ft	2,920–3,326	↓
Garza	612	1,200 ft	704–1,830	↓
Crockett	532	1,150 ft	742–1,474	↓
Reagan	478	1,736 ft	1,405–2,130	↓
Crosby	411	1,578 ft	1,399–1,735	↓
Sterling	371	1,217 ft	869–1,397	↓
Lubbock	211	2,150 ft	1,868–2,430	↓
Kent	133	700 ft	206–1,231	↓
Hale	125	2,093 ft	1,846–3,005	↓
Irion	116	900 ft	451–1,083	↓
Lamb	76	2,025 ft	1,900–2,224	↓
Lynn	46	2,112 ft	1,850–2,991	↓

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.