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.
41,154 fields match
District
41,154 ON FILE · PAGE 535 OF 824
| Field | Formation | County | Leases | Active completions | Operators | Oil, 12 mo | Gas, 12 mo | Lifetime oil | Last reported |
|---|---|---|---|---|---|---|---|---|---|
| La Sal Vieja (Frio 10800) | Frio 10800 | Willacy | 2 | 0 | 0 | 0 | 0 | 28,285 | — |
| La Sal Vieja (Frio 10950) | Frio 10950 | Willacy | 1 | 0 | 0 | 0 | 0 | 156 | — |
| La Sal Vieja (Frio 11,000) | Frio 11 000 | Willacy | 2 | 0 | 0 | 0 | 0 | 51,908 | — |
| La Sal Vieja (Frio 11100) | Frio 11100 | Willacy | 1 | 0 | 0 | 0 | 0 | 7,425 | — |
| La Sal Vieja (Frio 11360) | Frio 11360 | Willacy | 2 | 0 | 0 | 0 | 0 | 0 | — |
| La Sal Vieja (Oberg) | Oberg | Willacy | 2 | 0 | 0 | 0 | 0 | 3,747 | — |
| La Sal Viejo (Nuevo) | Nuevo | — | 1 | 0 | 2 | 0 | 0 | 119 | — |
| La Sara (31-a Sand) | 31-A Sand | Willacy | 1 | 0 | 0 | 0 | 0 | 584 | — |
| La Sara (3460 Sand) | 3460 Sand | Willacy | 3 | 0 | 0 | 0 | 0 | 37,825 | Oct 2016 |
| La Sara (3500 Sand) | 3500 Sand | Willacy | 1 | 0 | 0 | 0 | 0 | 0 | — |
| La Sara (3830) | 3830 | Willacy | 1 | 0 | 0 | 0 | 0 | 1,589 | — |
| La Sara (4300) | 4300 | Willacy | 2 | 0 | 0 | 0 | 0 | 53,800 | Oct 2024 |
| La Sara (4650 Sand) | 4650 Sand | Willacy | 5 | 0 | 0 | 0 | 0 | 12,985 | Jun 2019 |
| La Sara (5300) | 5300 | Willacy +1 | 1 | 0 | 0 | 0 | 0 | 16,263 | Apr 2025 |
| La Sara (5500) | 5500 | Willacy | 2 | 0 | 0 | 0 | 0 | 1,227 | — |
| La Sara (6250) | 6250 | Willacy | 2 | 0 | 0 | 0 | 0 | 60,266 | — |
| La Sara (7177) | 7177 | Willacy | 1 | 0 | 0 | 0 | 0 | 186 | — |
| La Sara, E. (7940) | 7940 | Willacy | 2 | 0 | 0 | 0 | 0 | 20,042 | May 2019 |
| La Sara, E. (8200) | 8200 | Willacy | 2 | 0 | 0 | 0 | 0 | 4,701 | — |
| La Sara, E. (8500) | 8500 | Willacy | 1 | 0 | 0 | 0 | 0 | 0 | — |
| La Sara, N. (7400) | 7400 | Willacy | 1 | 0 | 0 | 0 | 0 | 0 | — |
| La Sara N.E. (6070) | 6070 | Willacy | 2 | 0 | 0 | 0 | 0 | 25,645 | — |
| La Sara, NE (6675) | 6675 | Willacy | 2 | 0 | 0 | 0 | 0 | 1,676 | — |
| La Sara, NE (7400) | 7400 | Willacy | 1 | 0 | 0 | 0 | 0 | 0 | — |
| La Sara, NE. (7590) | 7590 | Willacy | 3 | 0 | 0 | 0 | 0 | 48,162 | — |
| La Sara, N. (Jones SD) | Jones SD | Willacy | 1 | 0 | 0 | 0 | 0 | 0 | — |
| La Sara, N. (No. 30 Sd.) | No. 30 Sd. | Willacy | 1 | 0 | 0 | 0 | 0 | 762 | — |
| La Sara, N. (No. 32 Sd.) | No. 32 Sd. | Willacy | 1 | 0 | 0 | 0 | 0 | 8,877 | — |
| La Sara, N. (No. 40-A) | No. 40-A | Willacy | 2 | 0 | 0 | 0 | 0 | 691 | — |
| La Sara (No. 10-a Sand) | No. 10-a Sand | Willacy | 2 | 0 | 0 | 0 | 0 | 97,364 | — |
| La Sara (No. 10 Sand) | No. 10 Sand | Willacy | 2 | 0 | 0 | 0 | 0 | 8,681 | May 2018 |
| La Sara (No. 12 Sand) | No. 12 Sand | Willacy | 1 | 0 | 0 | 0 | 0 | 10,595 | — |
| La Sara (No. 14) | No. 14 | Willacy | 2 | 0 | 0 | 0 | 0 | 0 | — |
| La Sara (No. 14-a Sand) | No. 14-a Sand | Willacy | 1 | 0 | 0 | 0 | 0 | 48,736 | — |
| La Sara (No. 15 Sand) | No. 15 Sand | Willacy | 1 | 0 | 0 | 0 | 0 | 0 | — |
| La Sara (No. 17 Sand) | No. 17 Sand | Willacy | 3 | 0 | 0 | 0 | 0 | 56,611 | — |
| La Sara (No. 19 Sand) | No. 19 Sand | Willacy | 3 | 0 | 0 | 0 | 0 | 72,436 | — |
| La Sara (No. 19 Sand, Upper) | No. 19 Sand, Upper | Willacy | 5 | 0 | 0 | 0 | 0 | 9,140 | — |
| La Sara (No. 22 Sd.) | No. 22 Sd. | Willacy | 4 | 0 | 0 | 0 | 0 | 575,086 | — |
| La Sara (No. 41 Sand) | No. 41 Sand | Willacy | 4 | 0 | 0 | 0 | 0 | 109,351 | Mar 2025 |
| La Sara (No. 8 Sand) | No. 8 Sand | Willacy | 6 | 0 | 0 | 0 | 0 | 89,059 | — |
| La Sara, NW. (3000) | 3000 | Willacy | 4 | 0 | 0 | 0 | 0 | 90,830 | Apr 2022 |
| La Sara, S. (2400) | 2400 | Willacy | 5 | 0 | 0 | 0 | 0 | 0 | — |
| Las Comas (Rosenberg) | Rosenberg | Jim Hogg | 1 | 0 | 0 | 0 | 0 | 0 | — |
| Las Cuatro Hermanas (Wolfcamp) | Wolfcamp | Irion | 1 | 0 | 0 | 0 | 0 | 6,912 | — |
| Las Cuevitas (Ohern) | Ohern | Jim Hogg | 3 | 0 | 0 | 0 | 0 | 0 | — |
| La Seur (Strawn) | Strawn | Fisher | 1 | 0 | 0 | 0 | 0 | 5,444 | — |
| Las Hermanitas (Wilcox Cons.) | Wilcox Cons | Duval | 4 | 0 | 0 | 0 | 0 | 11,982 | Jul 2021 |
| Las Hitas (Wilcox) | Wilcox | Webb | 4 | 0 | 0 | 0 | 0 | 670 | — |
| Las Milpas (Frio) | Frio | Hidalgo | 2 | 0 | 0 | 0 | 0 | 9,176 | Jul 2020 |
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.