FIELDS AND POOLS · UNITED STATES
Devonian fields and pools
A regulator names each reservoir it oversees: a field in Texas, a pool in New Mexico. The name carries the formation, which is how one formation can be followed across a state line.
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ShowingNamed for the Devonian
Wells completed in the Devonian → · The Devonian formation →
210 ON FILE · PAGE 4 OF 5
| Field or pool | State | Formation | County | Active completions | Operators | Oil, 12 mo | Gas, 12 mo | Lifetime oil | Last reported |
|---|---|---|---|---|---|---|---|---|---|
| Ingham (Devonian) | Texas | Devonian | Crockett +1 | 17 | 5 | 0 | 102,222 | 0 | Apr 2026 |
| Dudley, East (Devonian) | Texas | Devonian | Crockett | 16 | 3 | 0 | 91,924 | 0 | Apr 2026 |
| R. O. C. (Devonian) | Texas | Devonian | Ward | 1 | 1 | 0 | 79,597 | 0 | Mar 2026 |
| Crawar (Devonian) | Texas | Devonian | Crane +1 | 7 | 2 | 0 | 71,657 | 2,326 | Apr 2026 |
| Sand Hills, West (Devonian) | Texas | Devonian | Ward | 4 | 2 | 0 | 63,444 | 109,969 | Apr 2026 |
| Worsham-Bayer (Devonian) | Texas | Devonian | Reeves | 5 | 2 | 0 | 59,038 | 0 | Apr 2026 |
| Custer; Devonian (Gas) | New Mexico | Devonian | Lea | 2 | 2 | 0 | 49,720 | 606,964 | Jul 2026 |
| Perner Ranch (Devonian) | Texas | Devonian | Crockett | 4 | 3 | 0 | 48,869 | 0 | Apr 2026 |
| Santa Rosa, South (Devonian Gas) | Texas | Devonian Gas | Pecos | 1 | 1 | 0 | 48,210 | 0 | Mar 2026 |
| Beall (Devonian) | Texas | Devonian | Ward | 1 | 1 | 0 | 47,284 | 5,708 | Apr 2026 |
| Toro (Devonian) | Texas | Devonian | Reeves | 3 | 1 | 0 | 41,488 | 0 | Apr 2026 |
| Puckett (Devonian) | Texas | Devonian | Pecos | 3 | 1 | 0 | 40,496 | 0 | Apr 2026 |
| Payton (Devonian, Middle) | Texas | Devonian Middle | Ward | 1 | 1 | 0 | 32,398 | 0 | Apr 2026 |
| Benedum (Devonian, Gas) | Texas | Devonian Gas | Upton | 6 | 3 | 0 | 23,984 | 104,343 | Apr 2026 |
| Lockridge, South (Devonian) | Texas | Devonian | Reeves | 1 | 1 | 0 | 18,886 | 0 | Apr 2026 |
| Howe (Devonian) | Texas | Devonian | Ward | 1 | 1 | 0 | 12,791 | 0 | Apr 2026 |
| Amacker-Tippett, E. (Devonian) | Texas | Devonian | Upton | 3 | 1 | 0 | 11,775 | 36,980 | Apr 2026 |
| Grey Ranch (Devonian) | Texas | Devonian | Pecos | 1 | 1 | 0 | 10,527 | 0 | Mar 2026 |
| Lancaster Hill (Devonian) | Texas | Devonian | Crockett | 1 | 1 | 0 | 10,032 | 0 | Apr 2026 |
| Midland, SW. (Devonian) | Texas | Devonian | Midland | 1 | 1 | 0 | 9,176 | 3,435 | Apr 2026 |
| Dudley (Devonian) | Texas | Devonian | Crockett +1 | 1 | 1 | 0 | 5,284 | 0 | Apr 2026 |
| Blue Danube (Devonian) | Texas | Devonian | Upton | 1 | 1 | 0 | 5,233 | 0 | Feb 2026 |
| Gomez, N. (Devonian) | Texas | Devonian | Pecos | 1 | 1 | 0 | 5,024 | 0 | May 2025 |
| Allison (Devonian) | Texas | Devonian | Terrell | 2 | 2 | 0 | 4,684 | 0 | Jan 2026 |
| Crawar, W. (Devonian 6320) | Texas | Devonian 6320 | Ward | 1 | 1 | 0 | 2,982 | 0 | Apr 2026 |
| Mesa Grande (Devonian) | Texas | Devonian | Terrell | 2 | 1 | 0 | 1,625 | 0 | Feb 2026 |
| Custer; Devonian, East (Gas) | New Mexico | Devonian | Lea | 1 | 1 | 0 | 864 | 24,067 | Apr 2026 |
| Brown-Bassett (Devonian) | Texas | Devonian | Terrell +1 | 3 | 2 | 0 | 221 | 0 | Mar 2026 |
| Echols; Devonian, North | New Mexico | Devonian | Lea | 1 | 1 | 0 | 31 | 784,892 | Sep 2026 |
| SWD; Devonian | New Mexico | Devonian | Eddy +3 | 120 | 42 | 0 | 0 | 30,149 | Mar 2025 |
| SWD; Devonian-Silurian | New Mexico | Devonian-Silurian | Lea +3 | 26 | 13 | 0 | 0 | 0 | — |
| Platang, South (Devonian) | Texas | Devonian | Yoakum | 6 | 2 | 0 | 0 | 0 | — |
| Chisum; Devonian | New Mexico | Devonian | Chaves +1 | 3 | 1 | 0 | 0 | 1.3M | Jul 2020 |
| King; Devonian | New Mexico | Devonian | Lea | 3 | 1 | 0 | 0 | 1.4M | Jan 2025 |
| Marston Ranch (Devonian) | Texas | Devonian | Ward | 3 | 1 | 0 | 0 | 73,443 | Dec 2021 |
| SWD; Devonian-Ellenberger | New Mexico | Devonian-Ellenberger | Eddy +1 | 3 | 2 | 0 | 0 | 0 | — |
| Agi; Devonian-Fusselman | New Mexico | Devonian-Fusselman | Lea | 2 | 2 | 0 | 0 | 0 | — |
| Claire-Alafair (Devonian) | Texas | Devonian | Yoakum | 2 | 1 | 0 | 0 | 0 | — |
| SWD; Devonian-Montoya | New Mexico | Devonian-Montoya | Eddy +2 | 2 | 2 | 0 | 0 | 0 | — |
| Aztec (Devonian) | Texas | Devonian | Yoakum | 1 | 1 | 0 | 0 | 0 | — |
| Bell Lake; Devonian, NE (Gas) | New Mexico | Devonian | Lea | 1 | 1 | 0 | 0 | 53,587 | Aug 2022 |
| Block 5 (Devonian) | Texas | Devonian | Andrews | 1 | 1 | 0 | 0 | 221,279 | Mar 2024 |
| Block a-34 (Devonian) | Texas | Devonian | Andrews | 1 | 1 | 0 | 0 | 80,791 | Apr 2021 |
| Clem (Devonian) | Texas | Devonian | Martin | 1 | 1 | 0 | 0 | 7,426 | — |
| Crosby; Devonian (Gas) | New Mexico | Devonian | Lea | 1 | 1 | 0 | 0 | 564,668 | Jul 2011 |
| Fasken, S. (Devonian) | Texas | Devonian | Ector | 1 | 1 | 0 | 0 | 0 | — |
| Fields (Devonian) | Texas | Devonian | Yoakum | 1 | 1 | 0 | 0 | 220,079 | — |
| Glasco, N. (Devonian) | Texas | Devonian | Gaines | 1 | 1 | 0 | 0 | 0 | — |
| Halley (Devonian) | Texas | Devonian | Winkler | 1 | 1 | 0 | 0 | 0 | Sep 2023 |
| King; Devonian, South | New Mexico | Devonian | Lea | 1 | 1 | 0 | 0 | 386,633 | Oct 2020 |
OIL IN BBL · GAS IN MCF · TWELVE MONTHS THROUGH THE STATE'S REPORTED-THROUGH MONTH
About this data
Each state regulator'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, documented in the API reference.