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.
District
41,142 ON FILE · PAGE 179 OF 823
| Field | Formation | County | Leases | Active completions | Operators | Oil, 12 mo | Gas, 12 mo | Lifetime oil | Last reported |
|---|---|---|---|---|---|---|---|---|---|
| Rosita, NW (Wilcox Cons.) | Wilcox Cons | Duval | 49 | 21 | 3 | 0 | 1.1M | 22,734 | Apr 2026 |
| Rojo Caballos, South (Devonian) | Devonian | Pecos +1 | 21 | 10 | 3 | 0 | 1.1M | 3,525 | Apr 2026 |
| Pearwood (Cotton Valley Lime) | Cotton Valley Lime | Leon | 3 | 2 | 1 | 0 | 1.0M | 107 | Apr 2026 |
| Mills Ranch (Hunton) | Hunton | Wheeler | 10 | 8 | 2 | 0 | 889,803 | 77 | Apr 2026 |
| Tri-Cities (Travis Peak Lower) | Travis Peak Lower | Henderson | 92 | 56 | 2 | 0 | 825,068 | 2,917 | Apr 2026 |
| Adams-Baggett Ranch (Canyon Sd.) | Canyon SD | Crockett | 612 | 503 | 5 | 0 | 821,949 | 19,838 | Apr 2026 |
| Seven Sisters, E. (Howell Sand) | Howell Sand | Duval | 7 | 3 | 1 | 0 | 657,232 | 322 | Apr 2026 |
| Coyanosa (Ellenburger) | Ellenburger | Pecos | 14 | 7 | 3 | 0 | 604,643 | 5,924 | Apr 2026 |
| Bob West (L-24, 25, 26) | L-24, 25, 26 | Starr +1 | 68 | 40 | 2 | 0 | 583,769 | 211 | Apr 2026 |
| Bohlwhite (Cotton Valley Lime) | Cotton Valley Lime | Robertson | 17 | 4 | 1 | 0 | 573,877 | 2,292 | Apr 2026 |
| Dixieland (Atoka, U.) | Atoka U | Reeves | 10 | 2 | 2 | 0 | 561,600 | 290 | Apr 2026 |
| Vinegarone, E. (Penn. Sand) | Penn Sand | Edwards | 58 | 45 | 1 | 0 | 545,738 | 0 | Apr 2026 |
| Washita Creek (Hunton 19475) | Hunton 19475 | Hemphill | 7 | 3 | 3 | 0 | 527,941 | 102 | Apr 2026 |
| Bob West (L-18, 20, 21, 22) | L-18, 20, 21, 22 | Starr +1 | 95 | 64 | 2 | 0 | 517,676 | 651 | Apr 2026 |
| Coyanosa (Devonian) | Devonian | Pecos | 18 | 9 | 3 | 0 | 494,359 | 13,566 | Apr 2026 |
| Sawfish (Edwards) | Edwards | De Witt | 14 | 10 | 1 | 0 | 485,617 | 17,243 | Apr 2026 |
| Simpson-Mann (Canyon) | Canyon | Crockett +1 | 205 | 171 | 6 | 0 | 472,509 | 44,967 | Apr 2026 |
| Cuba Libre (Wilcox Cons.) | Wilcox Cons | Webb | 21 | 8 | 2 | 0 | 445,395 | 33,580 | Apr 2026 |
| Oates, NE. (Devonian) | Devonian | Pecos | 18 | 7 | 2 | 0 | 391,835 | 88 | Apr 2026 |
| High Island BLK 24L (LJ) | LJ | High IS-LB | 2 | 1 | 1 | 0 | 386,602 | 525,733 | Apr 2026 |
| Waha (Ellenburger) | Ellenburger | Reeves +1 | 9 | 3 | 2 | 0 | 347,038 | 5,017 | Apr 2026 |
| Thompsonville, NE. (13700) | 13700 | Jim Hogg +1 | 20 | 9 | 2 | 0 | 327,092 | 5,307 | Apr 2026 |
| Lopeno ( Reklaw B) | Reklaw B | Zapata | 21 | 5 | 2 | 0 | 298,173 | 23,837 | Apr 2026 |
| Bob West (L-27, 28, 29) | L-27, 28, 29 | Starr +1 | 43 | 33 | 2 | 0 | 294,466 | 98 | Apr 2026 |
| Howe Ranch (Hunton) | Hunton | Hemphill | 6 | 2 | 1 | 0 | 293,899 | 153 | Mar 2026 |
| Waha (Montoya) | Montoya | Reeves +1 | 10 | 3 | 3 | 0 | 277,448 | 34,340 | Mar 2026 |
| Waha (Devonian) | Devonian | Pecos +1 | 6 | 2 | 2 | 0 | 255,650 | 2,793 | Mar 2026 |
| Three Rivers (Edwards) | Edwards | Live Oak | 22 | 13 | 1 | 0 | 253,142 | 705 | Apr 2026 |
| Keystone (Ellenburger) | Ellenburger | Winkler | 82 | 13 | 2 | 0 | 242,383 | 4.0M | Apr 2026 |
| JM, N. (Ellenburger) | Ellenburger | Crockett +1 | 6 | 5 | 2 | 0 | 236,317 | 2,449 | Mar 2026 |
| Big Reef (Edwards) | Edwards | Webb | 43 | 32 | 1 | 0 | 234,247 | 1,369 | Apr 2026 |
| Opelika (Cotton Valley) | Cotton Valley | Henderson | 29 | 14 | 1 | 0 | 224,198 | 50 | Apr 2026 |
| Frances Hill (Penn) | Penn | Edwards +1 | 39 | 27 | 5 | 0 | 222,667 | 17,525 | Apr 2026 |
| Headlee (Devonian) | Devonian | Ector +1 | 183 | 17 | 2 | 0 | 221,573 | 67,467 | Apr 2026 |
| Mc Comb (Ellenburger) | Ellenburger | Pecos | 5 | 1 | 1 | 0 | 216,036 | 1 | Apr 2026 |
| Panhandle, West (Red Cave North) | Red Cave North | Moore | 145 | 92 | 4 | 0 | 212,413 | 22,917 | Apr 2026 |
| Bob West (L-34-47) | L-34-47 | Starr | 22 | 12 | 1 | 0 | 212,138 | 118 | Apr 2026 |
| Bob West, North (L-1,L-2,L-3) | L-1,L-2,L-3 | Zapata | 67 | 17 | 4 | 0 | 210,317 | 203,793 | Apr 2026 |
| Bob West (L-12, 13, 14, 15) | L-12, 13, 14, 15 | Starr +1 | 87 | 57 | 2 | 0 | 209,660 | 354 | Apr 2026 |
| Stuart City (Edwards Lime) | Edwards Lime | La Salle | 32 | 25 | 2 | 0 | 201,892 | 1,248 | Apr 2026 |
| Muy Grande (Fandango) | Fandango | Duval | 12 | 4 | 1 | 0 | 198,716 | 181 | Apr 2026 |
| Gomez (Fusselman) | Fusselman | Pecos | 9 | 5 | 2 | 0 | 197,447 | 137 | Apr 2026 |
| Newark, East (Caddo Lime) | Caddo Lime | Tarrant +2 | 31 | 22 | 5 | 0 | 191,058 | 222 | Apr 2026 |
| Viking (Morrow, Upper) | Morrow Upper | Hemphill +1 | 15 | 9 | 4 | 0 | 189,686 | 971 | Apr 2026 |
| Gas Finders (Congl.) | Congl. | Denton +1 | 92 | 40 | 6 | 0 | 184,755 | 2,355 | Apr 2026 |
| Sharonlee (Sligo) | Sligo | Live Oak | 4 | 3 | 2 | 0 | 184,177 | 2 | Apr 2026 |
| Madera Ranch (Lower Penn) | Lower Penn | Loving | 1 | 1 | 1 | 0 | 183,358 | 200 | Apr 2026 |
| Golightly (Jackson) | Jackson | San Jacinto | 3 | 1 | 1 | 0 | 176,782 | 96 | Apr 2026 |
| Minden (Cotton Valley Lime) | Cotton Valley Lime | Rusk | 12 | 8 | 4 | 0 | 173,269 | 5,020 | Apr 2026 |
| Hundido (9300) | 9300 | Zapata +1 | 64 | 50 | 2 | 0 | 171,771 | 148 | Apr 2026 |
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.