2,161 wells on file. Open this county on the map.
Production is reported to us by state regulators. New Mexico and New York report per wellbore. Texas and Kansas report per lease, so for those states a well-level figure is exact only where the lease has a single wellbore; otherwise it is the lease total divided across its wellbores. 1,192 of 2,161 wells here have production on file. Full methodology and sources.
Depth range is measured from the wells on file, not a regional average.
| Formation | Wells | Producing | Shallowest | Average | Deepest | Cumulative |
|---|---|---|---|---|---|---|
| Sadler (penn.) | 117 | 10 | 6,391 ft | 6,937 ft | 7,900 ft | 2 million BOE |
| Sherman (7500 Sand) | 87 | 14 | 7,350 ft | 8,407 ft | 10,169 ft | 2.7 million BOE |
| Southmayd North (baker-Viola) | 80 | 25 | 7,750 ft | 8,957 ft | 14,173 ft | 3.5 million BOE |
| Sherman East | 57 | 28 | 2,093 ft | 3,359 ft | 4,720 ft | 3.8 million BOE |
| Sherman (pennsylvanian 8900) | 36 | 4 | 8,890 ft | 9,429 ft | 12,676 ft | 822.1k BOE |
| Sherman | 34 | 6 | 4,288 ft | 4,341 ft | 4,405 ft | 1.4 million BOE |
| Big Mineral Creek (strawn) | 33 | 0 | 3,400 ft | 4,528 ft | 7,995 ft | 390.9k BOE |
| Big Mineral Creek (s Sdstn.) | 26 | 0 | 3,498 ft | 6,521 ft | 11,939 ft | 460.5k BOE |
| Big Mineral Creek (viola) | 25 | 16 | 8,433 ft | 9,805 ft | 12,514 ft | 5.9 million BOE |
| Handy Southeast (handy Sand) | 23 | 3 | 3,650 ft | 4,087 ft | 5,500 ft | 203.6k BOE |
| Sandusky | 23 | 14 | 2,302 ft | 7,499 ft | 8,159 ft | 2.6 million BOE |
| Collinsville Se. (4100 Degan) | 22 | 6 | 4,171 ft | 4,288 ft | 4,470 ft | 652.2k BOE |
| Sandusky West (strawn) | 21 | 0 | — | — | — | 85.0k BOE |
| Big Mineral Creek (v Sdstn.) | 19 | 0 | 6,688 ft | 7,366 ft | 9,000 ft | 24.2k BOE |
| Handy Se. (strawn 2400) | 19 | 8 | 1,535 ft | 2,332 ft | 5,097 ft | 158.4k BOE |
| Big Mineral Se. (e Sand Fb V) | 18 | 4 | 8,430 ft | 9,051 ft | 11,030 ft | 228.3k BOE |
| Tioga East (degan Sand) | 18 | 8 | 3,781 ft | 4,054 ft | 4,310 ft | 461.2k BOE |
| Whitesboro (oil Creek Sand) | 18 | 0 | — | — | — | 50.6k BOE |
| Big Mineral Creek (barnes Sand) | 17 | 0 | 5,220 ft | 6,433 ft | 10,812 ft | 269.0k BOE |
| Sandusky (oil Creek Sd.) | 17 | 0 | 7,169 ft | 7,174 ft | 7,179 ft | 433.3k BOE |
| Southmayd N.E. (davis Lower) | 15 | 2 | 8,835 ft | 8,986 ft | 9,170 ft | 139.2k BOE |
| Two Eds (hester Sand) | 15 | 0 | 5,644 ft | 5,692 ft | 5,800 ft | 212.0k BOE |
| Handy Southeast (h Sand) | 14 | 10 | 1,204 ft | 2,369 ft | 3,300 ft | 413.8k BOE |
| Hester (strawn) | 14 | 4 | 4,848 ft | 5,439 ft | 5,701 ft | 142.1k BOE |
| Mackoy (strawn) | 14 | 5 | 3,813 ft | 4,160 ft | 5,290 ft | 262.2k BOE |
| Sadler West (pennsylvanian) | 14 | 0 | 6,437 ft | 6,437 ft | 6,437 ft | 7.8k BOE |
| Pottsboro (paluxy) | 12 | 0 | — | — | — | — |
| Webb (oil Creek Sand) | 12 | 0 | 7,068 ft | 7,121 ft | 7,163 ft | 184.6k BOE |
| Andrade (dornick Hills) | 11 | 1 | 5,977 ft | 6,215 ft | 6,390 ft | 222.2k BOE |
| Big Mineral Creek (strawn Ii) | 11 | 0 | 3,651 ft | 4,284 ft | 6,560 ft | 23.0k BOE |
| Dorchester (davis Sand) | 11 | 5 | 6,521 ft | 7,165 ft | 8,350 ft | 240.4k BOE |
| Handy | 11 | 2 | 1,937 ft | 2,687 ft | 3,320 ft | 81.6k BOE |
| Big Indian (dornick Hills) | 10 | 8 | 9,921 ft | 10,899 ft | 11,683 ft | 2.3 million BOE |
| Big Mineral Creek (consolidated) | 10 | 2 | 2,468 ft | 6,609 ft | 10,581 ft | 2.5 million BOE |
| Big Mineral Se. (v Sand) | 10 | 2 | 8,007 ft | 8,295 ft | 8,582 ft | 187.2k BOE |
| Denison S. (woodlake) | 10 | 8 | 10,465 ft | 11,289 ft | 12,401 ft | 920.6k BOE |
| Mackoy (strawn Lower) | 10 | 2 | 5,068 ft | 5,115 ft | 5,158 ft | 29.9k BOE |
| Perrin N. Afb (baker Sd) | 10 | 6 | 9,464 ft | 11,013 ft | 15,050 ft | 267.8k BOE |
| Sandusky West (strawn North) | 10 | 1 | 7,130 ft | 7,130 ft | 7,130 ft | 197.7k BOE |
| Dove (penn Basal) | 9 | 6 | 3,800 ft | 3,897 ft | 4,000 ft | 234.4k BOE |
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