Devonian fields in Texas
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.
District
Wells completed in the Devonian → · The Devonian formation →
333 ON FILE · PAGE 4 OF 7
| Field | Formation | County | Leases | Active completions | Operators | Oil, 12 mo | Gas, 12 mo | Lifetime oil | Last reported |
|---|---|---|---|---|---|---|---|---|---|
| Block 7 (Devonian) | Devonian | Martin | 6 | 3 | 2 | 11 | 0 | 1.6M | Mar 2026 |
| Beall (Devonian) | Devonian | Ward | 6 | 2 | 2 | 9 | 47,284 | 11,984 | Apr 2026 |
| Jones Ranch, South (Devonian) | Devonian | Gaines | 4 | 1 | 1 | 5 | 0 | 52,417 | Aug 2025 |
| Mesa Grande (Devonian) | Devonian | Terrell | 3 | 3 | 1 | 4 | 1,625 | 273 | Feb 2026 |
| Waha, West (Devonian) | Devonian | Reeves +1 | 13 | 7 | 4 | 3 | 298,539 | 3,652 | Apr 2026 |
| Diamante (Devonian) | Devonian | Gaines | 1 | 1 | 1 | 3 | 0 | 339,352 | Aug 2025 |
| Gomez (Devonian) | Devonian | Pecos | 24 | 18 | 6 | 1 | 917,538 | 1,112 | Apr 2026 |
| Rojo Caballos, South (Devonian) | Devonian | Pecos +1 | 21 | 10 | 3 | 0 | 1.1M | 3,525 | Apr 2026 |
| Coyanosa (Devonian) | Devonian | Pecos | 18 | 9 | 3 | 0 | 494,359 | 13,566 | Apr 2026 |
| Oates, NE. (Devonian) | Devonian | Pecos | 18 | 7 | 2 | 0 | 391,835 | 88 | Apr 2026 |
| Waha (Devonian) | Devonian | Pecos +1 | 6 | 2 | 2 | 0 | 255,650 | 2,793 | Mar 2026 |
| Headlee (Devonian) | Devonian | Ector +1 | 183 | 17 | 2 | 0 | 221,573 | 67,467 | Apr 2026 |
| Pikes Peak (Devonian-Montoya) | Devonian Montoya | Pecos | 4 | 2 | 2 | 0 | 128,958 | 9 | Apr 2026 |
| R. O. C. (Devonian) | Devonian | Ward | 10 | 4 | 2 | 0 | 79,597 | 29,003 | Mar 2026 |
| Crawar (Devonian) | Devonian | Crane +1 | 15 | 9 | 2 | 0 | 71,657 | 26,220 | Apr 2026 |
| Worsham-Bayer (Devonian) | Devonian | Reeves | 17 | 8 | 3 | 0 | 59,038 | 30,919 | Apr 2026 |
| Perner Ranch (Devonian) | Devonian | Crockett | 6 | 6 | 3 | 0 | 48,869 | 339 | Apr 2026 |
| Toro (Devonian) | Devonian | Reeves | 6 | 4 | 1 | 0 | 41,488 | 720 | Apr 2026 |
| Puckett (Devonian) | Devonian | Pecos | 15 | 4 | 1 | 0 | 40,496 | 4,496 | Apr 2026 |
| Lockridge, South (Devonian) | Devonian | Reeves | 1 | 1 | 1 | 0 | 18,886 | 3,336 | Apr 2026 |
| Tmbring (Devonian) | Devonian | Reeves | 1 | 1 | 1 | 0 | 13,348 | 1,387 | Apr 2026 |
| Howe (Devonian) | Devonian | Ward | 5 | 4 | 2 | 0 | 12,791 | 25,712 | Apr 2026 |
| Grey Ranch (Devonian) | Devonian | Pecos | 4 | 1 | 1 | 0 | 10,527 | 325 | Mar 2026 |
| Lancaster Hill (Devonian) | Devonian | Crockett | 1 | 1 | 1 | 0 | 10,032 | 27 | Apr 2026 |
| Dudley (Devonian) | Devonian | Crockett +1 | 7 | 2 | 2 | 0 | 5,284 | 120 | Apr 2026 |
| Blue Danube (Devonian) | Devonian | Upton | 2 | 1 | 1 | 0 | 5,233 | 33,971 | Feb 2026 |
| Gomez, N. (Devonian) | Devonian | Pecos | 1 | 1 | 1 | 0 | 5,024 | 585 | May 2025 |
| Allison (Devonian) | Devonian | Terrell | 11 | 2 | 2 | 0 | 4,684 | 19,450 | Jan 2026 |
| McCamey, NE. (Devonian) | Devonian | Upton | 3 | 1 | 1 | 0 | 942 | 7,836 | Mar 2026 |
| Brown-Bassett (Devonian) | Devonian | Terrell +1 | 10 | 6 | 2 | 0 | 221 | 0 | Mar 2026 |
| Taurus (Devonian) | Devonian | Ward | 4 | 1 | 1 | 0 | 44 | 21,211 | Aug 2025 |
| Platang, South (Devonian) | Devonian | Yoakum | 7 | 6 | 2 | 0 | 0 | 0 | — |
| Marston Ranch (Devonian) | Devonian | Ward | 4 | 3 | 2 | 0 | 0 | 73,443 | Dec 2021 |
| Payton (Devonian) | Devonian | Pecos +1 | 6 | 3 | 3 | 0 | 0 | 3,460 | Dec 2021 |
| Block 5 (Devonian) | Devonian | Andrews | 5 | 2 | 2 | 0 | 0 | 221,279 | Mar 2024 |
| Claire-Alafair (Devonian) | Devonian | Yoakum | 2 | 2 | 1 | 0 | 0 | 0 | — |
| Platang, NE. (Devonian) | Devonian | Yoakum | 2 | 2 | 1 | 0 | 0 | 251,789 | — |
| Seminole, W. (Devonian) | Devonian | Gaines | 3 | 2 | 1 | 0 | 0 | 132,084 | Jun 2016 |
| Almez (Devonian-Ellen) | Devonian Ellen | Terrell | 1 | 1 | 1 | 0 | 0 | 5 | Feb 2025 |
| Alsabrook (Devonian) | Devonian | Gaines | 3 | 1 | 1 | 0 | 0 | 8,801 | — |
| Aztec (Devonian) | Devonian | Yoakum | 2 | 1 | 1 | 0 | 0 | 0 | — |
| Block a-34 (Devonian) | Devonian | Andrews | 3 | 1 | 1 | 0 | 0 | 80,791 | Apr 2021 |
| Bluebonnet (Devonian) | Devonian | Yoakum | 1 | 1 | 1 | 0 | 0 | 0 | — |
| Clem (Devonian) | Devonian | Martin | 2 | 1 | 1 | 0 | 0 | 7,426 | — |
| Fasken, S. (Devonian) | Devonian | Ector | 2 | 1 | 1 | 0 | 0 | 0 | — |
| Fields (Devonian) | Devonian | Yoakum | 6 | 1 | 1 | 0 | 0 | 220,079 | — |
| Fields, S. (Devonian) | Devonian | Yoakum | 2 | 1 | 1 | 0 | 0 | 31,587 | — |
| Glasco, N. (Devonian) | Devonian | Gaines | 1 | 1 | 1 | 0 | 0 | 0 | — |
| Halley (Devonian) | Devonian | Winkler | 26 | 1 | 1 | 0 | 0 | 46,005 | Sep 2023 |
| Kermit, South (Devonian-Oil) | Devonian Oil | Winkler | 65 | 1 | 1 | 0 | 0 | 127,286 | — |
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.