Texas fields
A field is the Railroad Commission's name for a reservoir in one area. Every lease is assigned to one, and production is reported by lease against it.
12,468 ON FILE · PAGE 47 OF 250
| Field | Formation | County | Leases | Active completions | Operators | Oil, 12 mo | Gas, 12 mo | Lifetime oil | Last reported |
|---|---|---|---|---|---|---|---|---|---|
| Ratcliff (Strawn 4575) | Strawn 4575 | Clay | 11 | 4 | 3 | 4,373 | 0 | 147,261 | Apr 2026 |
| Rugeley, SW (13300 Fault BLK B) | 13300 Fault BLK B | Matagorda | 1 | 1 | 1 | 4,372 | 174,616 | 69,681 | Apr 2026 |
| Burkes Reef (Ellenburger) | Ellenburger | Nolan | 3 | 3 | 2 | 4,371 | 0 | 232,692 | Apr 2026 |
| Braman (8000) | 8000 | Refugio | 2 | 1 | 1 | 4,366 | 33,278 | 58,101 | Apr 2026 |
| Lewis Steffens | Lewis Steffens | Jones | 31 | 15 | 6 | 4,364 | 0 | 263,482 | Apr 2026 |
| Pecos Valley (Wolfcamp) | Wolfcamp | Pecos | 15 | 7 | 2 | 4,359 | 52,701 | 161,361 | Apr 2026 |
| Monksfield (350 Sand) | 350 Sand | Bexar | 16 | 707 | 2 | 4,352 | 0 | 532,939 | Apr 2026 |
| Greta (5800) | Greta | Refugio | 3 | 1 | 1 | 4,347 | 5,165 | 26,074 | Apr 2026 |
| Tom Walsh (Olmos) | Olmos | Webb +1 | 282 | 217 | 3 | 4,346 | 931,312 | 416,750 | Apr 2026 |
| Stowell, S. (Crawford, L.) | Crawford, L. | Jefferson | 3 | 2 | 1 | 4,346 | 0 | 206,617 | Apr 2026 |
| Alba | — | Wood +1 | 6 | 35 | 1 | 4,344 | 0 | 2.4M | Dec 2025 |
| Bowers (Strawn) | Strawn | Montague | 14 | 23 | 3 | 4,343 | 0 | 252,763 | Apr 2026 |
| West Ranch, S. (Greta) | Greta | Jackson | 1 | 1 | 1 | 4,342 | 3,051 | 89,683 | Apr 2026 |
| Box (Palo Pinto) | Palo Pinto | Callahan +1 | 6 | 6 | 2 | 4,341 | 0 | 93,450 | Apr 2026 |
| K-M-A (Strawn Reef) | Strawn Reef | Wichita +2 | 7 | 6 | 3 | 4,340 | 0 | 308,246 | Apr 2026 |
| Daws (Mississippi) | Mississippi | Young +1 | 5 | 2 | 1 | 4,340 | 0 | 44,539 | Apr 2026 |
| Kendall (Strawn Sd.) | Strawn SD | Young | 3 | 3 | 1 | 4,335 | 125 | 18,864 | Apr 2026 |
| Speary (Wilcox 9400) | Wilcox 9400 | Karnes | 15 | 3 | 2 | 4,333 | 2,881 | 291,815 | Mar 2026 |
| Rodessa (Gloyd) | Rodessa | Cass +1 | 9 | 2 | 2 | 4,330 | 0 | 150,708 | Mar 2026 |
| H. S. A. (Queen 3050) | Queen 3050 | Ward | 3 | 1 | 1 | 4,329 | 0 | 136,924 | Apr 2026 |
| Bloxom (Devonian) | Devonian | Upton | 18 | 8 | 1 | 4,328 | 233,804 | 921,125 | Apr 2026 |
| Royston | — | Fisher | 27 | 9 | 4 | 4,328 | 3,064 | 552,180 | Apr 2026 |
| Frankirk, SW. (Canyon Reef) | Canyon Reef | Stonewall | 4 | 2 | 1 | 4,321 | 163 | 156,069 | Apr 2026 |
| Waddell (Grayburg) | Grayburg | Crane | 42 | 12 | 3 | 4,314 | 64,140 | 231,549 | Apr 2026 |
| Johnstar (Conglomerate) | Conglomerate | Montague | 3 | 2 | 1 | 4,313 | 8,840 | 162,056 | Apr 2026 |
| Hutex (Dean) | Dean | Andrews +1 | 17 | 1 | 1 | 4,312 | 0 | 223,678 | Apr 2026 |
| Pierce Ranch (4850) | 4850 | Wharton | 11 | 4 | 2 | 4,310 | 4,626 | 328,183 | Apr 2026 |
| Block 16 (Montoya) | Montoya | Ward | 36 | 29 | 3 | 4,309 | 1.5M | 584,816 | Apr 2026 |
| Hudgins (Dornick Hills 8000) | Dornick Hills 8000 | Grayson | 7 | 4 | 3 | 4,304 | 15,426 | 238,497 | Apr 2026 |
| Patton-Carter (Caddo) | Caddo | Wilbarger | 2 | 8 | 2 | 4,295 | 0 | 137,172 | Mar 2026 |
| D. E. B. (Wolfcamp, Zone -B-) | Wolfcamp Zone B | Gaines | 2 | 2 | 1 | 4,293 | 1,935 | 275,011 | Apr 2026 |
| Tokio, South (Clear Fork) | Clear Fork | Terry | 1 | 1 | 1 | 4,293 | 12 | 40,260 | Apr 2026 |
| Baker Ranch (Canyon) | Canyon | Irion +1 | 120 | 54 | 9 | 4,292 | 150,941 | 788,697 | Apr 2026 |
| Wells, SW. (Miss.) | Miss | Dawson | 5 | 3 | 1 | 4,290 | 360 | 121,951 | Apr 2026 |
| Briggs (Upper Travis Peak) | Upper Travis Peak | Panola | 82 | 15 | 2 | 4,277 | 227,566 | 232,006 | Apr 2026 |
| Monahans, North (Montoya) | Montoya | Winkler | 1 | 1 | 1 | 4,268 | 6,092 | 117,824 | Apr 2026 |
| Nena Lucia, E. (Miss.) | Miss | Nolan | 3 | 2 | 1 | 4,264 | 1,485 | 236,163 | Mar 2026 |
| Hansford (Marmaton) | Marmaton | Hansford | 25 | 5 | 4 | 4,263 | 123,152 | 1.9M | Apr 2026 |
| Branch, South (Tannehill) | Tannehill | Menard +1 | 6 | 20 | 1 | 4,262 | 0 | 733,913 | Apr 2026 |
| Vaello (Tedlie) | Tedlie | Duval | 5 | 2 | 1 | 4,261 | 0 | 178,553 | Apr 2026 |
| Tom Ranch (Strawn) | Strawn | Martin +1 | 4 | 1 | 1 | 4,253 | 13,672 | 142,574 | Apr 2026 |
| McElroy, North (Devonian) | Devonian | Crane +1 | 4 | 3 | 1 | 4,250 | 8,928 | 157,324 | Apr 2026 |
| Crow (Rodessa, Up.) | Rodessa UP | Wood | 2 | 2 | 1 | 4,250 | 0 | 153,759 | Apr 2026 |
| Purt, West (Rodessa 11,500) | Rodessa 11 500 | Anderson | 2 | 2 | 1 | 4,249 | 0 | 266,190 | Apr 2026 |
| Strawn, NW. (Marble Falls) | Marble Falls | Palo Pinto +2 | 148 | 45 | 15 | 4,248 | 89,415 | 1.8M | Apr 2026 |
| Snowden (Spraberry) | Spraberry | Dawson | 6 | 2 | 1 | 4,247 | 0 | 254,722 | Mar 2026 |
| Queens Peak | — | Montague | 7 | 8 | 1 | 4,240 | 0 | 496,554 | Apr 2026 |
| Hrubetz (Ellen) | Ellen | Coleman +2 | 31 | 11 | 6 | 4,234 | 15,661 | 163,204 | Apr 2026 |
| Big Hill | — | Jefferson | 21 | 35 | 4 | 4,234 | 0 | 637,329 | Apr 2026 |
| JO-Mill, S. (San Andres) | San Andres | Dawson +1 | 7 | 10 | 2 | 4,232 | 0 | 210,286 | Apr 2026 |
OIL IN BBL · GAS IN MCF · TWELVE MONTHS THROUGH THE STATE'S REPORTED-THROUGH MONTH
About this data
Railroad Commission of Texas's field and pool registry, with the completions and the reported volumes of each. The formation is read from the name the regulator gave it and matched to one registry shared by every state; a name that gives no single formation has none. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/fields?state=tx, documented in the API reference.