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.
District
41,142 ON FILE · PAGE 215 OF 823
| Field | Formation | County | Leases | Active completions | Operators | Oil, 12 mo | Gas, 12 mo | Lifetime oil | Last reported |
|---|---|---|---|---|---|---|---|---|---|
| La Salle (6300) | 6300 | Jackson | 1 | 1 | 1 | 0 | 11 | 9,778 | Aug 2025 |
| UN Frijoles (Frio) | Frio | Wharton | 1 | 1 | 1 | 0 | 11 | 0 | Mar 2026 |
| Britt (Morrow Upper) | Morrow Upper | Wheeler | 1 | 1 | 1 | 0 | 10 | 0 | Apr 2026 |
| Owen (Escondido) | Escondido | Webb | 27 | 1 | 1 | 0 | 10 | 15,539 | May 2025 |
| Garner Ranch (Olmos) | Olmos | Webb | 4 | 0 | 0 | 0 | 10 | 97 | May 2025 |
| Southmayd, N.E. (Davis Lower) | Davis Lower | Grayson | 11 | 1 | 1 | 0 | 9 | 66,204 | Sep 2025 |
| Walker-Davis (Caddo) | Caddo | Stephens | 1 | 1 | 1 | 0 | 9 | 0 | Sep 2025 |
| W.P. (Congl.) | Congl. | Stephens | 6 | 0 | 0 | 0 | 9 | 955 | Aug 2025 |
| La Salle, NE. (6500) | 6500 | Jackson | 1 | 1 | 1 | 0 | 8 | 1,088 | Aug 2025 |
| Quinto Creek (3960) | 3960 | Jim Wells | 2 | 1 | 1 | 0 | 8 | 0 | Nov 2025 |
| Sliva (3600) | 3600 | Bee | 2 | 1 | 1 | 0 | 8 | 0 | Oct 2025 |
| Heluma (Penn.) | Penn | Upton | 15 | 0 | 0 | 0 | 8 | 292,265 | Nov 2025 |
| Kleiner (Duffer) | Duffer | Eastland | 1 | 0 | 0 | 0 | 8 | 8 | Jun 2025 |
| Yazoo (Mississippi) | Mississippi | Young | 3 | 0 | 0 | 0 | 8 | 43,840 | May 2025 |
| Nugent's Nook (Duffer 3850) | Duffer 3850 | Callahan | 3 | 1 | 1 | 0 | 7 | 2,622 | Mar 2026 |
| La Mangana (Wilcox 7800) | Wilcox 7800 | Webb | 7 | 0 | 0 | 0 | 7 | 4,781 | Jul 2025 |
| Clark (Magnolia) | Magnolia | Lavaca | 1 | 1 | 1 | 0 | 5 | 0 | Apr 2026 |
| Escobas (10,650) | 10,650 | Zapata | 5 | 1 | 1 | 0 | 5 | 1,602 | Mar 2026 |
| Lions (Corona Consolidated) | Corona Consolidated | Goliad | 29 | 6 | 2 | 0 | 4 | 111 | May 2025 |
| Los Indios (D) | D | Hidalgo | 7 | 1 | 1 | 0 | 4 | 10 | Jun 2025 |
| Sullivan City (Vicksburg, 80-L) | Vicksburg 80 L | Hidalgo +1 | 2 | 1 | 1 | 0 | 4 | 16,552 | Jan 2026 |
| El Toro (5250) | 5250 | Jackson | 3 | 1 | 1 | 0 | 3 | 1,728 | Jul 2025 |
| Berry R. Cox, South (Wilcox H10) | Wilcox H10 | Jim Hogg | 2 | 0 | 0 | 0 | 3 | 576 | May 2025 |
| May (Morrow Middle) | Morrow Middle | Lipscomb | 2 | 0 | 0 | 0 | 3 | 6,172 | Jun 2025 |
| Nuz (Wolfcamp) | Wolfcamp | Pecos | 10 | 0 | 0 | 0 | 3 | 140,511 | Jun 2025 |
| Texana (5500, Lower) | 5500, Lower | Jackson | 1 | 0 | 0 | 0 | 3 | 0 | Jul 2025 |
| Nine Mile Point (Consol. Fld.) | Consol. Fld. | Aransas | 16 | 7 | 1 | 0 | 1 | 592,343 | May 2025 |
| Graham (Chappel) | Chappel | Jack | 1 | 0 | 0 | 0 | 1 | 154 | May 2025 |
| Oconnor Ranch, S. (Frio 1) | Frio 1 | Goliad | 1 | 0 | 0 | 0 | 1 | 272 | Aug 2025 |
| Lansing, North (Rodessa Young) | Rodessa Young | Harrison | 98 | 88 | 1 | 0 | 0 | 497 | — |
| Stratton Ridge | — | Brazoria | 9 | 58 | 5 | 0 | 0 | 0 | — |
| Wildcat | — | Wharton +38 | 842 | 49 | 25 | 0 | 0 | 164,701 | Apr 2022 |
| Bammel (6200 Cockfield) | 6200 Cockfield | Harris +1 | 64 | 46 | 1 | 0 | 0 | 36,791 | — |
| Bryan Mound | — | Brazoria | 3 | 46 | 1 | 0 | 0 | 0 | — |
| Geraldine, South (Olds -A-) | Olds -A- | Culberson | 72 | 36 | 2 | 0 | 0 | 6,043 | — |
| Vaquillas Ranch (Lobo) | Lobo | Webb | 59 | 36 | 1 | 0 | 0 | 565,019 | Aug 2023 |
| Clemens, NE. (Frio B) | Frio B | Brazoria | 4 | 34 | 2 | 0 | 0 | 0 | — |
| El Mar (Delaware) | Delaware | Loving | 33 | 34 | 5 | 0 | 0 | 2.7M | May 2021 |
| Loop (Yates) | Yates | Gaines | 33 | 29 | 1 | 0 | 0 | 0 | — |
| West Ranch (Marginulina 5000) | Marginulina 5000 | Jackson | 51 | 28 | 1 | 0 | 0 | 140,015 | May 2024 |
| Pickton (Bacon Lime) | Bacon Lime | Hopkins +1 | 39 | 25 | 1 | 0 | 0 | 124,359 | Dec 2024 |
| Pondito (Cherry Canyon) | Cherry Canyon | Loving | 18 | 25 | 4 | 0 | 0 | 16,045 | — |
| Wildcat | — | McMullen +28 | 575 | 24 | 15 | 0 | 0 | 26,270 | Sep 2016 |
| Wildcat | — | Lavaca +11 | 577 | 24 | 20 | 0 | 0 | 285,220 | Apr 2017 |
| West Ranch (Other Zones) | Other Zones | Jackson | 4 | 23 | 1 | 0 | 0 | 0 | — |
| Donna (M) | M | Loving | 17 | 22 | 2 | 0 | 0 | 0 | — |
| Fulshear (Hillebrenner) | Hillebrenner | Fort Bend | 23 | 19 | 1 | 0 | 0 | 28,457 | Feb 2017 |
| Balmorhea Ranch (Bell Canyon L) | Bell Canyon L | Reeves | 17 | 16 | 4 | 0 | 0 | 29,657 | Feb 2023 |
| Laura la Velle, E. (Massive WX) | Massive WX | Houston | 7 | 16 | 1 | 0 | 0 | 1.5M | Apr 2025 |
| Wildcat | — | Robertson +18 | 194 | 16 | 3 | 0 | 0 | 741 | — |
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.