FIELDS AND POOLS · UNITED STATES
US oil and gas 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.
66,290 fields and pools match
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66,290 ON FILE · PAGE 667 OF 1,326
| Field or pool | State | Formation | County | Active completions | Operators | Oil, 12 mo | Gas, 12 mo | Lifetime oil | Last reported |
|---|---|---|---|---|---|---|---|---|---|
| Maude B. Traylor, N. (21 Seg. A) | Texas | 21 Seg. A | Calhoun | 0 | 0 | 0 | 0 | 0 | — |
| Maude B. Traylor, N. (28-A) | Texas | 28-A | Calhoun +1 | 0 | 0 | 0 | 0 | 0 | — |
| Maude B. Traylor, N. (29) | Texas | 29 | Calhoun +1 | 0 | 0 | 0 | 0 | 4,237 | — |
| Maude B. Traylor, N. (29 Seg. A) | Texas | 29 Seg. A | Calhoun +1 | 0 | 0 | 0 | 0 | 96 | — |
| Maude B. Traylor, N. (44 Seg A) | Texas | 44 Seg A | Calhoun +1 | 0 | 0 | 0 | 0 | 37,780 | — |
| Maude B. Traylor, North (18) | Texas | 18 | Calhoun | 0 | 0 | 0 | 0 | 43,987 | Feb 2016 |
| Maude B. Traylor, North (21 Sd.) | Texas | 21 Sd. | Calhoun | 0 | 0 | 0 | 0 | 0 | — |
| Maude B. Traylor, North (27) | Texas | 27 | Calhoun +1 | 0 | 0 | 0 | 0 | 0 | — |
| Maude B. Traylor, North (28) | Texas | 28 | Calhoun | 0 | 0 | 0 | 0 | 19,198 | Jun 2023 |
| Maude B. Traylor, North (30) | Texas | 30 | Calhoun | 0 | 0 | 0 | 0 | 3,456 | Mar 2019 |
| Maude B Traylor, North (30-A) | Texas | 30-A | Calhoun | 0 | 0 | 0 | 0 | 30 | — |
| Maude B. Traylor, North (32) | Texas | 32 | Calhoun | 0 | 0 | 0 | 0 | 17,881 | — |
| Maude B. Traylor, North (34) | Texas | 34 | Jackson | 0 | 0 | 0 | 0 | 0 | — |
| Maude B. Traylor, North (42) | Texas | 42 | Jackson | 0 | 0 | 0 | 0 | 8,248 | — |
| Maude B. Traylor, North (44) | Texas | 44 | Calhoun | 0 | 0 | 0 | 0 | 5,252 | — |
| Maude B. Traylor, North (48) | Texas | 48 | Calhoun | 0 | 0 | 0 | 0 | 5,071 | — |
| Maude B. Traylor, North (78-A) | Texas | 78-A | Calhoun | 0 | 0 | 0 | 0 | 26,793 | Feb 2017 |
| Maude B. Traylor, North (80) | Texas | 80 | Calhoun | 0 | 0 | 0 | 0 | 88,217 | — |
| Maude B. Traylor, North (83) | Texas | 83 | Calhoun | 0 | 0 | 0 | 0 | 190 | — |
| Maude B. Traylor, North (84) | Texas | 84 | Calhoun | 0 | 0 | 0 | 0 | 1,488 | — |
| Maude B. Traylor, North (85) | Texas | 85 | Calhoun | 0 | 0 | 0 | 0 | 3,849 | May 2020 |
| Maude B. Traylor, S. (7400) | Texas | 7400 | Calhoun | 0 | 0 | 0 | 0 | 0 | — |
| Maude B. Traylor, S. (Beck, Lo.) | Texas | Beck, Lo. | Calhoun | 0 | 0 | 0 | 0 | 2,290 | — |
| Maurbro (5100 Gas) | Texas | 5100 Gas | Jackson | 0 | 0 | 0 | 0 | 1,002 | — |
| Maurbro (5530) | Texas | 5530 | Jackson | 0 | 0 | 0 | 0 | 7,098 | — |
| Maurbro (5750) | Texas | 5750 | Jackson | 0 | 0 | 0 | 0 | 35 | — |
| Maurbro (6200) | Texas | 6200 | Jackson | 0 | 0 | 0 | 0 | 622 | — |
| Maurbro (6300 Sand) | Texas | 6300 Sand | Jackson | 0 | 0 | 0 | 0 | 2,876 | — |
| Maurbro (CMV Sand) | Texas | CMV Sand | Jackson | 0 | 0 | 0 | 0 | 598 | Aug 2025 |
| Maurbro (Dinger Sand) | Texas | Dinger Sand | Jackson | 0 | 0 | 0 | 0 | 12,789 | — |
| Maurbro (Hummer Sand) | Texas | Hummer Sand | Jackson | 0 | 0 | 0 | 0 | 1,470 | — |
| Maurbro (Marginulina 5100) | Texas | Marginulina 5100 | Jackson | 0 | 0 | 0 | 0 | 7 | — |
| Maurbro (Patrick 5500) | Texas | Patrick 5500 | Jackson | 0 | 0 | 0 | 0 | 51,806 | Jan 2024 |
| Maurbro (Pritchett) | Texas | Pritchett | Jackson | 0 | 0 | 0 | 0 | 5,115 | — |
| Mauriceville, SE. (Hackberry) | Texas | Hackberry | Orange | 0 | 0 | 0 | 0 | 846,499 | Sep 2022 |
| Mauritz | Texas | — | Jackson | 0 | 0 | 0 | 0 | 8,490 | — |
| Mauritz (5500) | Texas | 5500 | Jackson | 0 | 0 | 0 | 0 | 75,292 | May 2017 |
| Mauritz (6100) | Texas | 6100 | Jackson | 0 | 0 | 0 | 0 | 42,611 | — |
| Mauritz (6335) | Texas | 6335 | Jackson | 0 | 0 | 0 | 0 | 0 | — |
| Mauritz (6500) | Texas | 6500 | Jackson | 0 | 0 | 0 | 0 | 761 | — |
| Mauritz, East | Texas | — | Wharton +1 | 0 | 0 | 0 | 0 | 11,803 | — |
| Mauritz, East (5400) | Texas | 5400 | Wharton | 0 | 0 | 0 | 0 | 28,732 | — |
| Mauritz, East (5600) | Texas | 5600 | Jackson | 0 | 0 | 0 | 0 | 10,583 | Feb 2016 |
| Mauritz, East (5700) | Texas | 5700 | Jackson +1 | 0 | 0 | 0 | 0 | 5,896 | Apr 2018 |
| Mauritz, East (6750) | Texas | 6750 | Wharton | 0 | 0 | 0 | 0 | 0 | — |
| Mauritz, East (6760) | Texas | 6760 | Wharton | 0 | 0 | 0 | 0 | 0 | — |
| Mauritz, East (6970 Sand) | Texas | 6970 Sand | Jackson +1 | 0 | 0 | 0 | 0 | 2,566 | Feb 2020 |
| Mauritz, West | Texas | — | Jackson | 0 | 0 | 0 | 0 | 141,154 | — |
| Mauritz, West (5600 Frio) | Texas | 5600 Frio | Jackson | 0 | 0 | 0 | 0 | 79 | — |
| Mauritz, West (6600) | Texas | 6600 | Jackson | 0 | 0 | 0 | 0 | 1,738 | — |
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.