FIELDS AND POOLS · UNITED STATES
US 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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46,235 ON FILE · PAGE 6 OF 925
| Field or pool | State | Formation | County | Active completions | Operators | Oil, 12 mo | Gas, 12 mo | Lifetime oil | Last reported |
|---|---|---|---|---|---|---|---|---|---|
| WC-025 G-08 S223227D; Upper Wolfcamp | New Mexico | Upper Wolfcamp | Lea | 19 | 2 | 1.1M | 3.3M | 5.4M | Aug 2026 |
| Draper Mill; Bone Spring | New Mexico | Bone Spring | Lea | 49 | 4 | 1.1M | 6.5M | 12.1M | Sep 2026 |
| WC-025 G-10 S263418C; LWR Wolfcamp | New Mexico | LWR Wolfcamp | Lea | 12 | 1 | 1.1M | 3.3M | 3.5M | Aug 2026 |
| Avalon; Wolfcamp | New Mexico | Wolfcamp | Eddy | 4 | 1 | 1.0M | 3.2M | 1.0M | Aug 2026 |
| Penasco Draw; SA-Yeso (Assoc) | New Mexico | SA-Yeso | Eddy | 104 | 4 | 1.0M | 3.5M | 11.9M | Aug 2026 |
| Berry; Bone Spring, North | New Mexico | Bone Spring | Lea +1 | 83 | 5 | 1.0M | 4.0M | 24.1M | Sep 2026 |
| Wasson 72 | Texas | — | Yoakum +2 | 484 | 6 | 1.0M | 566,770 | 79.2M | Apr 2026 |
| Keystone (Consolidated) | Texas | Consolidated | Winkler | 266 | 4 | 1.0M | 3.3M | 7.4M | Apr 2026 |
| WC-025 G-09 S253536D; Upr Wolfcamp | New Mexico | Upr Wolfcamp | Lea | 24 | 3 | 997,192 | 1.9M | 9.3M | Aug 2026 |
| Malaga; Bone Spring | New Mexico | Bone Spring | Eddy | 21 | 5 | 991,067 | 7.1M | 5.5M | Aug 2026 |
| Monahans, North (Clearfork) | Texas | Clearfork | Winkler | 192 | 2 | 988,694 | 4.8M | 11.9M | Apr 2026 |
| June Ann (Pennsylvanian) | Texas | Pennsylvanian | Tom Green +2 | 64 | 4 | 982,591 | 4.1M | 3.4M | Apr 2026 |
| Oyster Bayou | Texas | — | Chambers | 73 | 1 | 972,775 | 0 | 25.9M | Apr 2026 |
| Wildcat G-07 S223021G; Bone Spring | New Mexico | Bone Spring | Eddy +1 | 30 | 1 | 972,367 | 3.4M | 13.7M | Aug 2026 |
| Lea; Bone Spring, South | New Mexico | Bone Spring | Lea | 79 | 6 | 972,253 | 2.3M | 17.9M | Sep 2026 |
| Cowden, North | Texas | — | Ector +1 | 1,029 | 21 | 964,620 | 453,389 | 146M | Apr 2026 |
| Turkey Track; Bone Spring | New Mexico | Bone Spring | Eddy | 95 | 7 | 954,492 | 6.0M | 24.9M | Sep 2026 |
| WC-025 G-10 S213328O; Wolfcamp | New Mexico | Wolfcamp | Lea | 28 | 5 | 948,680 | 2.5M | 6.8M | Sep 2026 |
| Ward-Estes, North | Texas | — | Ward +1 | 1,232 | 11 | 946,737 | 146,665 | 68.8M | Apr 2026 |
| Eunice Monument; Grayburg-San Andres | New Mexico | Grayburg-San Andres | Lea | 642 | 11 | 930,766 | 742,996 | 378M | Sep 2026 |
| Anton-Irish | Texas | — | Hale +2 | 359 | 5 | 916,782 | 1.8M | 69.4M | Apr 2026 |
| WC-025 G-08 S263620C; LWR Bone Sprin | New Mexico | LWR Bone Sprin | Lea | 15 | 1 | 896,914 | 3.9M | 3.5M | Aug 2026 |
| Hat Mesa; Bone Spring | New Mexico | Bone Spring | Lea | 17 | 2 | 893,104 | 2.3M | 5.4M | Aug 2026 |
| Cedar Lake; Glorieta-Yeso | New Mexico | Glorieta-Yeso | Eddy | 371 | 6 | 888,566 | 5.2M | 43.6M | Sep 2026 |
| Westbrook | Texas | — | Mitchell +1 | 1,390 | 12 | 875,930 | 37,865 | 53.7M | Apr 2026 |
| Mesa Verde; Wolfcamp | New Mexico | Wolfcamp | Lea +1 | 21 | 1 | 847,282 | 5.4M | 11.0M | Aug 2026 |
| Needmore Tank; Bone Spring | New Mexico | Bone Spring | Lea | 10 | 1 | 843,693 | 2.0M | 3.3M | Aug 2026 |
| Burton Flat; Wolfcamp, East (Gas) | New Mexico | Wolfcamp | Eddy | 13 | 3 | 840,415 | 4.6M | 3.0M | Sep 2026 |
| De Witt (Eagle Ford Shale) | Texas | Eagle Ford Shale | De Witt +3 | 618 | 12 | 840,332 | 69.0M | 27.8M | Apr 2026 |
| JO-Mill (Spraberry) | Texas | Spraberry | Borden +2 | 474 | 12 | 833,671 | 223,350 | 63.9M | Apr 2026 |
| Benson; Bone Spring | New Mexico | Bone Spring | Eddy | 38 | 7 | 824,094 | 1.9M | 7.2M | Sep 2026 |
| Ojo Chiso; Wolfcamp, Southwest | New Mexico | Wolfcamp | Lea | 23 | 1 | 820,407 | 4.4M | 10.9M | Aug 2026 |
| Bronco; San Andres, South | New Mexico | San Andres | Lea | 45 | 2 | 818,844 | 2.9M | 8.8M | Sep 2026 |
| Santo Nino; Bone Spring | New Mexico | Bone Spring | Eddy | 54 | 4 | 809,988 | 3.2M | 11.0M | Sep 2026 |
| Young; Bone Spring, North | New Mexico | Bone Spring | Lea +1 | 67 | 9 | 806,357 | 2.4M | 21.4M | Sep 2026 |
| Alamito N; Mancos (Oil) | New Mexico | Mancos | Sandoval +2 | 44 | 1 | 795,355 | 4.1M | 6.9M | Aug 2026 |
| Antelope Ridge; Bone Spring, North | New Mexico | Bone Spring | Lea | 35 | 3 | 789,978 | 4.9M | 11.2M | Sep 2026 |
| West Ranch (41-a & 98-a Cons.) | Texas | 41-A & 98-a Cons. | Jackson | 159 | 1 | 784,079 | 0 | 9.2M | Apr 2026 |
| Novo (Mississippian) | Texas | Mississippian | Ector | 11 | 2 | 752,659 | 1.2M | 3.3M | Apr 2026 |
| Pearsall (Austin Chalk) | Texas | Austin Chalk | Frio +11 | 185 | 53 | 746,247 | 658,915 | 53.7M | Apr 2026 |
| Eunice; Bli-TU-Dr, North | New Mexico | Bli-TU-Dr | Lea | 611 | 3 | 723,607 | 2.6M | 50.2M | Sep 2026 |
| Pronghorn; Bone Spring | New Mexico | Bone Spring | Lea | 17 | 1 | 723,092 | 7.0M | 9.6M | Aug 2026 |
| Basin Mancos | New Mexico | — | San Juan +3 | 453 | 13 | 722,701 | 144M | 13.8M | Sep 2026 |
| WC 015 G06 S242630A Bone Spring | New Mexico | — | Eddy | 17 | 3 | 702,456 | 4.0M | 3.9M | Aug 2026 |
| Hardin Tank; Wolfcamp | New Mexico | Wolfcamp | Lea | 20 | 2 | 699,479 | 1.0M | 5.9M | Sep 2026 |
| Travis; Bonespring(o) | New Mexico | Bonespring | Eddy | 15 | 3 | 698,583 | 3.1M | 2.6M | Sep 2026 |
| James Ranch; Bone Spring | New Mexico | Bone Spring | Eddy | 9 | 1 | 696,900 | 2.1M | 6.9M | Aug 2026 |
| Harris (San Andres) | Texas | San Andres | Gaines +2 | 379 | 13 | 678,931 | 174,199 | 14.6M | Apr 2026 |
| Tom Oconnor (5800) | Texas | 5800 | Refugio | 63 | 1 | 673,200 | 117,526 | 22.8M | Apr 2026 |
| Luling-Branyon | Texas | — | Caldwell +2 | 620 | 21 | 664,168 | 0 | 28.8M | Apr 2026 |
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.