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 141 OF 823
| Field | Formation | County | Leases | Active completions | Operators | Oil, 12 mo | Gas, 12 mo | Lifetime oil | Last reported |
|---|---|---|---|---|---|---|---|---|---|
| Mendota W. (Morrow Lower) | Morrow Lower | Roberts | 1 | 1 | 1 | 175 | 13,553 | 15,494 | Apr 2026 |
| Crystal Falls, East (Miss) | Miss | Stephens | 4 | 1 | 1 | 175 | 1,408 | 17,489 | Apr 2026 |
| Tri-Cities (Bacon Lime) | Bacon Lime | Henderson | 42 | 29 | 1 | 175 | 0 | 64,994 | Jan 2026 |
| Bay City (8400) | 8400 | Matagorda | 3 | 1 | 1 | 175 | 0 | 4,209 | Apr 2026 |
| Gilley (Caddo Lime) | Caddo Lime | Jack | 3 | 2 | 2 | 174 | 13,632 | 12,448 | Apr 2026 |
| Estes Block 34 (San Andres) | San Andres | Ward | 1 | 0 | 0 | 174 | 222 | 84,924 | Oct 2025 |
| La Sara (No. 24 Sd.) | No. 24 Sd. | Willacy | 3 | 2 | 1 | 174 | 0 | 19,337 | Oct 2025 |
| Harvest Moon (Strawn) | Strawn | Fisher | 1 | 1 | 1 | 174 | 0 | 41,003 | Apr 2026 |
| Carthage (Fogle 6545) | Fogle 6545 | Harrison | 7 | 2 | 1 | 173 | 13,183 | 42,698 | Apr 2026 |
| Maxine East (8200) | 8200 | Live Oak | 1 | 1 | 1 | 173 | 276 | 501 | Apr 2026 |
| Reasoner (12600) | 12600 | Brazoria | 2 | 1 | 1 | 173 | 0 | 164,478 | Apr 2026 |
| Briscoe Ranch (Olmos) | Olmos | Dimmit +1 | 94 | 21 | 1 | 172 | 20,448 | 524,585 | Apr 2026 |
| Encinitas (V-21) | V-21 | Brooks | 4 | 3 | 3 | 172 | 18,727 | 10,055 | Apr 2026 |
| Rodessa, N.W. (Hill) | Rodessa | Cass | 6 | 2 | 2 | 172 | 9,955 | 31,045 | Apr 2026 |
| Jennie Faye (Duffer) | Duffer | Callahan | 4 | 1 | 1 | 172 | 377 | 5,705 | Apr 2026 |
| Bradford S. E. (Morrow Lower) | Morrow Lower | Lipscomb | 7 | 1 | 1 | 172 | 0 | 6,283 | Nov 2025 |
| Cerrito Creek (Lobo Cons.) | Lobo Cons. | Webb | 58 | 15 | 3 | 171 | 35,444 | 21,578 | Apr 2026 |
| Morrison Ranch (Morrow Up.) | Morrow UP | Roberts | 12 | 5 | 3 | 171 | 29,884 | 51,430 | Apr 2026 |
| Malakoff, South (Pettit) | Pettit | Henderson +1 | 2 | 2 | 2 | 171 | 11,644 | 4,435 | Apr 2026 |
| Credo (Wolfcamp, Lower -B-) | Wolfcamp Lower B | Sterling +1 | 1 | 1 | 1 | 171 | 0 | 17,522 | Apr 2026 |
| Mt. Eden (Carrizo-Wilcox, Up.) | Carrizo Wilcox UP | Gonzales | 7 | 1 | 1 | 171 | 0 | 129,563 | Apr 2026 |
| Sheriff (5700 Greta Sand) | 5700 Greta Sand | Calhoun | 11 | 1 | 1 | 170 | 25,020 | 341,870 | Dec 2025 |
| Thomas Lockhart | Thomas Lockhart | Duval | 6 | 1 | 1 | 170 | 0 | 85,745 | Jun 2025 |
| Wolf Flat (Cisco) | Cisco | Motley | 1 | 1 | 1 | 170 | 0 | 468,674 | Jul 2025 |
| El Maton (Frio F-1) | Frio F 1 | Matagorda | 1 | 0 | 0 | 170 | 0 | 35,635 | Jul 2025 |
| Belle Bower (6150) | 6150 | Panola | 2 | 2 | 2 | 169 | 42,018 | 12,863 | Mar 2026 |
| Rocker -B- (Fusselman) | Fusselman | Irion | 5 | 1 | 1 | 169 | 24,948 | 8,894 | Apr 2026 |
| Bartons Chapel, S. (Strawn 3200) | Strawn 3200 | Palo Pinto +1 | 10 | 4 | 4 | 169 | 17,325 | 1,674 | Apr 2026 |
| Flores (Rincon B) | Rincon B | Starr | 12 | 1 | 1 | 169 | 15,680 | 97,273 | Apr 2026 |
| Phillips (Marble Falls) | Marble Falls | Young | 1 | 2 | 1 | 169 | 4,862 | 4,536 | Apr 2026 |
| Woolfolk (Marble Falls) | Marble Falls | Shackelford | 3 | 1 | 1 | 168 | 8,535 | 5,018 | Apr 2026 |
| Archer City, W. (Gunsight) | Gunsight | Archer | 2 | 2 | 1 | 168 | 0 | 14,915 | Apr 2026 |
| Rey-Bif (Evans Sd.) | Evans Sd. | Cooke | 1 | 1 | 1 | 168 | 0 | 24,486 | Apr 2026 |
| Stamford, West (Swastika, Up.) | Swastika, Up. | Haskell | 2 | 1 | 1 | 168 | 0 | 40,318 | Apr 2026 |
| Carthage (Transitional) | Transitional | Panola | 7 | 2 | 1 | 167 | 56,032 | 4,900 | Apr 2026 |
| Borosa, NW. (Vicksburg 8350) | Vicksburg 8350 | Starr | 1 | 1 | 1 | 167 | 26,543 | 9,388 | Apr 2026 |
| Hidalgo (el Texano, Upper) | El Texano, Upper | Hidalgo | 9 | 2 | 2 | 167 | 14,020 | 20,715 | Apr 2026 |
| Moon (Marble Falls) | Marble Falls | Stephens | 3 | 1 | 1 | 167 | 10,962 | 32,777 | Apr 2026 |
| La Sal Vieja (6 8774-9165) | 6 8774-9165 | Willacy | 4 | 0 | 0 | 167 | 10,341 | 14,650 | Apr 2026 |
| Mary Emma (Caddo) | Caddo | Eastland | 1 | 1 | 1 | 167 | 767 | 7,506 | Apr 2026 |
| Jack M. (San Andres) | San Andres | Tom Green | 2 | 5 | 1 | 167 | 0 | 16,746 | Apr 2026 |
| Crafton, West (Caddo Oil) | Caddo Oil | Jack | 6 | 1 | 1 | 167 | 0 | 24,038 | Dec 2025 |
| Las Tiendas (Olmos) | Olmos | Webb | 742 | 529 | 5 | 166 | 1.9M | 91,594 | Apr 2026 |
| Tuffy (Chester) | Chester | Roberts +1 | 4 | 3 | 2 | 166 | 38,081 | 3,772 | Apr 2026 |
| Franklin (Strawn) | Strawn | Jack +1 | 18 | 7 | 6 | 166 | 21,491 | 22,898 | Apr 2026 |
| Genesis (3050) | 3050 | Palo Pinto +1 | 1 | 1 | 1 | 166 | 0 | 11,750 | Dec 2025 |
| Genesis (3200) | 3200 | Young | 1 | 1 | 1 | 166 | 0 | 5,830 | Dec 2025 |
| JMP (Strawn Sand) | Strawn Sand | Eastland +1 | 2 | 1 | 1 | 166 | 0 | 7,569 | Apr 2026 |
| Bosque, South | — | McLennan | 18 | 21 | 1 | 165 | 0 | 41,693 | Nov 2025 |
| Cutter (Chester) | Chester | Ochiltree | 10 | 4 | 4 | 164 | 68,085 | 14,032 | 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.