FIELDS AND POOLS · UNITED STATES
Frio fields in Texas
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.
State
District
Wells completed in the Frio → · The Frio formation →
1,792 ON FILE · PAGE 1 OF 36
| Field | Formation | County | Leases | Active completions | Operators | Oil, 12 mo | Gas, 12 mo | Lifetime oil | Last reported |
|---|---|---|---|---|---|---|---|---|---|
| Kelsey (Frio Consol.) | Frio Consol | Brooks +2 | 159 | 36 | 1 | 63,186 | 323,217 | 916,446 | Apr 2026 |
| Magnet Withers (Frio Cons.) | Frio Cons | Wharton | 33 | 6 | 2 | 34,509 | 6,768 | 1.2M | Apr 2026 |
| Sarah White (Frio 9225) | Frio 9225 | Galveston | 1 | 1 | 1 | 31,376 | 4,331 | 31,376 | Apr 2026 |
| Hankamer (Frio 2) | Frio 2 | Liberty | 2 | 2 | 1 | 30,268 | 7,214 | 496,149 | Apr 2026 |
| El Paistle, Deep (Frio) | Frio | Kenedy | 50 | 25 | 1 | 23,353 | 1.2M | 486,347 | Apr 2026 |
| St. Charles (Frio Cons., Lower) | Frio Cons Lower | Aransas | 17 | 8 | 1 | 22,697 | 1.3M | 782,928 | Apr 2026 |
| Tule Lake (Frio Consolidated) | Frio Consolidated | Nueces | 11 | 7 | 2 | 21,799 | 56,535 | 1.8M | Apr 2026 |
| Tejas (Frio 5400) | Frio 5400 | Goliad +1 | 12 | 1 | 1 | 21,614 | 3,405 | 28,999 | Apr 2026 |
| Saxet ( Frio) | Frio | Nueces | 6 | 2 | 2 | 21,560 | 2,199 | 170,620 | Apr 2026 |
| Thompson, SE. (Frio) | Frio | Fort Bend | 4 | 7 | 1 | 18,257 | 23,368 | 5.1M | Apr 2026 |
| Cedar Point (Upper Frio) | Upper Frio | Chambers | 3 | 2 | 1 | 16,152 | 46,368 | 840,839 | Apr 2026 |
| Clara Driscoll, SE. (Frio) | Frio | Nueces | 2 | 1 | 1 | 14,383 | 0 | 18,485 | Apr 2026 |
| Chocolate Bayou ( Frio Upper) | Frio Upper | Brazoria | 24 | 12 | 4 | 12,161 | 9,718 | 1.4M | Apr 2026 |
| Portilla (Frio) | Frio | San Patricio | 11 | 18 | 1 | 11,602 | 52,100 | 2.7M | Apr 2026 |
| Hutchins-Kubela (Frio 5920) | Frio 5920 | Wharton | 2 | 2 | 1 | 10,505 | 43,176 | 37,019 | Apr 2026 |
| Tejas (Frio 5200) | Frio 5200 | Goliad | 9 | 4 | 2 | 9,312 | 28,957 | 87,466 | Apr 2026 |
| Hutchins-Kubela (Frio 4380) | Frio 4380 | Wharton | 8 | 4 | 2 | 9,229 | 0 | 402,031 | Apr 2026 |
| Rowan, N. (Frio, Upper 9600) | Frio Upper 9600 | Brazoria | 8 | 1 | 1 | 8,943 | 5,008 | 588,881 | Apr 2026 |
| Cottonwood (Frio 7750) | Frio 7750 | Liberty | 1 | 1 | 1 | 8,856 | 564 | 463,187 | Apr 2026 |
| Virginia (Frio Cons.) | Frio Cons | Aransas | 12 | 6 | 1 | 8,696 | 226,286 | 739,762 | Apr 2026 |
| Nome SE. (Frio, UP) | Frio UP | Jefferson | 1 | 1 | 1 | 8,486 | 5,839 | 636,442 | Apr 2026 |
| Minnie Bock, North (Frio Cons) | Frio Cons | Nueces | 32 | 14 | 2 | 8,444 | 122,590 | 469,312 | Apr 2026 |
| Cottonwood (Frio 7500) | Frio 7500 | Liberty | 1 | 2 | 1 | 7,613 | 0 | 235,523 | Apr 2026 |
| Weslaco, North (Frio Cons.) | Frio Cons | Hidalgo | 21 | 6 | 1 | 7,307 | 97,892 | 105,301 | Apr 2026 |
| Gallo (Frio B-15) | Frio B 15 | Chambers | 2 | 2 | 1 | 6,777 | 0 | 566,125 | Apr 2026 |
| Spindletop Bayou (Frio 8480) | Frio 8480 | Chambers | 3 | 4 | 3 | 6,628 | 0 | 200,178 | Apr 2026 |
| Hillje (Frio 7100) | Frio 7100 | Wharton | 1 | 1 | 1 | 6,625 | 0 | 6,625 | Apr 2026 |
| Lovells Lake (Frio 2) | Frio 2 | Jefferson | 8 | 5 | 1 | 6,461 | 8,434 | 658,639 | Mar 2026 |
| Tynan, East (Frio 3420) | Frio 3420 | Bee | 6 | 2 | 1 | 5,789 | 0 | 345,113 | Apr 2026 |
| Sarita, East (Frio) | Frio | Kenedy | 45 | 20 | 2 | 5,346 | 573,883 | 1.3M | Apr 2026 |
| Double Bayou (Frio 14) | Frio 14 | Chambers | 2 | 1 | 1 | 5,297 | 0 | 31,142 | Apr 2026 |
| Ganado (Frio 7-A) | Frio 7 A | Jackson | 5 | 1 | 1 | 5,026 | 0 | 113,160 | Mar 2026 |
| Meehan (Frio) | Frio | San Patricio | 2 | 1 | 1 | 4,955 | 0 | 5,560 | Apr 2026 |
| Devers (Frio 5900) | Frio 5900 | Liberty | 2 | 2 | 2 | 4,617 | 6,348 | 156,832 | Apr 2026 |
| West Side (Frio E) | Frio E | Orange | 1 | 1 | 1 | 4,184 | 321,583 | 57,602 | Apr 2026 |
| Magnet Withers, E. (Frio) | Frio | Wharton | 5 | 2 | 1 | 4,045 | 2,115 | 279,585 | Apr 2026 |
| Little Kentucky (Frio 5650) | Frio 5650 | Jackson | 2 | 2 | 1 | 3,909 | 0 | 100,798 | Mar 2026 |
| Bonney (Frio Upper) | Frio Upper | Brazoria +1 | 1 | 1 | 1 | 3,722 | 724 | 171,551 | Apr 2026 |
| Daboval (Frio 14-7000) | Frio 14 7000 | Wharton | 2 | 1 | 1 | 3,708 | 34,402 | 11,371 | Mar 2026 |
| La Sal Vieja (Frio Cons) | Frio Cons | Willacy | 24 | 15 | 3 | 3,621 | 563,708 | 822,586 | Apr 2026 |
| Pheasant, SW. (Frio E-3) | Frio E 3 | Matagorda | 1 | 1 | 1 | 3,594 | 230,128 | 9,432 | Apr 2026 |
| Louise, South (Frio 5170) | Frio 5170 | Wharton | 7 | 1 | 1 | 3,467 | 0 | 65,598 | Apr 2026 |
| Pheasant, SW (Frio 11700) | Frio 11700 | Matagorda | 2 | 2 | 1 | 3,410 | 53,689 | 144,503 | Apr 2026 |
| Algoa, West (Frio A) | Frio A | Brazoria | 3 | 2 | 1 | 3,299 | 0 | 534,329 | Apr 2026 |
| Bay Prairie (Frio 6300) | Frio 6300 | Matagorda | 1 | 1 | 1 | 3,282 | 0 | 58,175 | Mar 2026 |
| Mobil-David (Frio 12,600) | Frio 12 600 | Nueces | 28 | 4 | 1 | 3,177 | 71,388 | 735,757 | Mar 2026 |
| Sunset (Frio 8230) | Frio 8230 | Jefferson | 4 | 2 | 1 | 3,043 | 18,889 | 1.2M | Apr 2026 |
| Franks (Frio 10,000) | Frio 10 000 | Galveston | 3 | 0 | 0 | 3,002 | 0 | 55,228 | Jan 2026 |
| Duncan Slough (Frio Cons.) | Frio Cons | Matagorda | 16 | 6 | 2 | 2,994 | 118,407 | 164,752 | Apr 2026 |
| Le Tulle (Frio 10,350) | Frio 10 350 | Matagorda | 1 | 1 | 1 | 2,850 | 158,347 | 66,972 | 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.