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 141 OF 925
| Field or pool | State | Formation | County | Active completions | Operators | Oil, 12 mo | Gas, 12 mo | Lifetime oil | Last reported |
|---|---|---|---|---|---|---|---|---|---|
| Francitas, South ( F-18) | Texas | F-18 | Jackson | 1 | 1 | 458 | 0 | 11,371 | Feb 2026 |
| Beall (Montoya) | Texas | Montoya | Ward | 8 | 2 | 457 | 388,433 | 21,990 | Apr 2026 |
| Block 16 (Permo Penn) | Texas | Permo Penn | Ward | 1 | 1 | 457 | 5,750 | 28,834 | Apr 2026 |
| Mosquito Point (Frio I) | Texas | Frio I | Calhoun | 0 | 0 | 457 | 531 | 340,794 | May 2025 |
| Burkett, SW. (Caddo) | Texas | Caddo | Coleman | 1 | 1 | 456 | 12 | 13,083 | Apr 2026 |
| Worthington (Strawn, Upper) | Texas | Strawn Upper | Jack | 2 | 1 | 456 | 0 | 25,738 | Apr 2026 |
| Block a-2 (Strawn) | Texas | Strawn | Pecos | 1 | 1 | 456 | 0 | 98,262 | Mar 2026 |
| Parkway; Strawn | New Mexico | Strawn | Eddy | 2 | 2 | 455 | 152,654 | 145,802 | Sep 2026 |
| Lusk; Morrow, North (Gas) | New Mexico | Morrow | Lea | 5 | 4 | 455 | 33,829 | 363,601 | Aug 2026 |
| Oran (Marble Falls) | Texas | Marble Falls | Palo Pinto +2 | 5 | 2 | 455 | 7,910 | 273,406 | Apr 2026 |
| Blackfoot Field | Texas | — | Anderson | 1 | 1 | 455 | 0 | 27,821 | Dec 2025 |
| Captain Lucey (5360) | Texas | 5360 | Jim Wells | 1 | 1 | 455 | 0 | 24,048 | Apr 2026 |
| JE-JO (Lido-B) | Texas | Lido-B | Wilbarger | 1 | 1 | 455 | 0 | 47,265 | Mar 2026 |
| Carthage (Thompson) | Texas | Thompson | Panola | 1 | 1 | 454 | 3,269 | 41,680 | Apr 2026 |
| Heluma (Devonian) | Texas | Devonian | Upton | 1 | 1 | 454 | 514 | 78,443 | Apr 2026 |
| Wadsworth (A-2) | Texas | A-2 | Matagorda | 2 | 2 | 454 | 0 | 68,264 | Apr 2026 |
| Corbett (Devonian) | Texas | Devonian | Upton | 2 | 1 | 453 | 150 | 28,206 | Apr 2026 |
| Gladden (Strawn) | Texas | Strawn | Jack | 1 | 1 | 453 | 0 | 34,396 | Apr 2026 |
| Haynes (Middle Wilcox Cons.) | Texas | Middle Wilcox Cons | Zapata | 286 | 11 | 452 | 3.7M | 73,335 | Apr 2026 |
| Maljamar; Devonian | New Mexico | Devonian | Lea | 1 | 1 | 452 | 477 | 97,387 | Jul 2026 |
| McFarland, N. (Queen) | Texas | Queen | Andrews | 2 | 1 | 452 | 0 | 20,000 | Apr 2026 |
| Tenaha(glen Rose) | Texas | Glen Rose | Shelby | 1 | 1 | 451 | 0 | 24,148 | Apr 2026 |
| Monte Christo (Frio Cons.) | Texas | Frio Cons | Hidalgo | 17 | 2 | 450 | 251,664 | 115,030 | Apr 2026 |
| Causey (Wilcox 8700) | Texas | Wilcox 8700 | Karnes +1 | 1 | 1 | 450 | 18,491 | 5,389 | Apr 2026 |
| Lockhart (P-1, South) | Texas | P-1, South | Starr | 1 | 1 | 450 | 8,225 | 8,287 | Mar 2026 |
| Shoshone Atwell (1750) | Texas | 1750 | Callahan | 3 | 1 | 450 | 0 | 68,312 | Apr 2026 |
| George West, E. (Queen City -B-) | Texas | Queen City B | Live Oak | 2 | 1 | 450 | 0 | 62,095 | Apr 2026 |
| Perryman (Miss.) | Texas | Miss | Young | 1 | 1 | 450 | 0 | 22,811 | Apr 2026 |
| Caprock; Wolfcamp, East | New Mexico | Wolfcamp | Lea | 1 | 1 | 449 | 16,653 | 331,271 | Aug 2026 |
| WC-025 G-02 S183409B; Delaware | New Mexico | Delaware | Lea | 1 | 1 | 449 | 595 | 10,234 | Sep 2026 |
| James, W. (Miss.) | Texas | Miss | Young | 1 | 1 | 449 | 0 | 43,182 | Apr 2026 |
| Bernard, East (7700) | Texas | 7700 | Wharton +1 | 12 | 3 | 448 | 61,257 | 172,021 | Apr 2026 |
| Wildcat S163523F; Atoka (Gas) | New Mexico | Atoka | Lea | 1 | 1 | 448 | 18,989 | 29,532 | Aug 2026 |
| Rojo Caballos (Delaware) | Texas | Delaware | Pecos +1 | 32 | 5 | 448 | 0 | 491,697 | Apr 2026 |
| Edwards -04- (Ellenburger S.) | Texas | Ellenburger S | Crane | 1 | 1 | 448 | 0 | 18,452 | Apr 2026 |
| Excelsior (Pettit -C-) | Texas | Pettit C | Marion | 1 | 1 | 447 | 0 | 86,110 | Apr 2026 |
| Dillard, SW. (Atoka 5900) | Texas | Atoka 5900 | Clay | 2 | 2 | 446 | 5,207 | 13,620 | Apr 2026 |
| Gwyn (Canyon) | Texas | Canyon | Schleicher | 2 | 1 | 446 | 4,874 | 91,017 | Apr 2026 |
| Barnett (Congl 4500) | Texas | Barnett | Young | 2 | 1 | 446 | 2,672 | 22,789 | Apr 2026 |
| Magutex (Atoka) | Texas | Atoka | Andrews +1 | 1 | 1 | 446 | 587 | 20,292 | Apr 2026 |
| Monte Christo (58,59 Cons.) | Texas | 58,59 Cons. | Hidalgo | 15 | 1 | 445 | 48,411 | 27,684 | Apr 2026 |
| Big Timber Creek (Douglas) | Texas | Douglas | Hemphill | 4 | 3 | 445 | 42,243 | 53,912 | Apr 2026 |
| Bear Grass (Pettit) | Texas | Pettit | Leon +2 | 113 | 5 | 444 | 180,887 | 92,697 | Apr 2026 |
| Speaks, S. (Lower Wilcox) | Texas | Lower Wilcox | Lavaca | 4 | 1 | 444 | 92,364 | 30,516 | Apr 2026 |
| Grama Ridge; Wolfcamp, North (Gas) | New Mexico | Wolfcamp | Lea | 2 | 2 | 444 | 1,965 | 78,493 | Sep 2026 |
| Jordan (Devonian) | Texas | Devonian | Crane +1 | 1 | 1 | 444 | 480 | 93,455 | Sep 2025 |
| Skunk Creek (Hepler) | Texas | Hepler | Lipscomb | 1 | 1 | 443 | 21,660 | 59,299 | Apr 2026 |
| Kermit, South (Woodford) | Texas | Woodford | Winkler | 1 | 1 | 443 | 6,085 | 25,946 | Apr 2026 |
| Proffitt (Miss.) | Texas | Miss | Young | 1 | 1 | 443 | 131 | 116,212 | Apr 2026 |
| Rodney (Penn) | Texas | Penn | Andrews | 1 | 1 | 443 | 0 | 36,904 | 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.