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 58 OF 823
| Field | Formation | County | Leases | Active completions | Operators | Oil, 12 mo | Gas, 12 mo | Lifetime oil | Last reported |
|---|---|---|---|---|---|---|---|---|---|
| Pecos Kings (Devonian) | Devonian | Pecos | 1 | 1 | 1 | 3,023 | 220 | 168,615 | Mar 2026 |
| Littlefield, SW. (San Andres) | San Andres | Lamb | 2 | 2 | 1 | 3,021 | 0 | 81,001 | Apr 2026 |
| Maryneal (Canyon) | Canyon | Nolan | 11 | 7 | 5 | 3,020 | 4,985 | 367,907 | Apr 2026 |
| Tri-WE (Reef) | Reef | Scurry +1 | 6 | 2 | 2 | 3,019 | 0 | 185,231 | Apr 2026 |
| Wingate, NW (Gray) | Gray | Runnels +1 | 10 | 5 | 1 | 3,017 | 12,141 | 42,190 | Apr 2026 |
| Bear Grass (Cotton Valley Cons) | Cotton Valley Cons | Leon +3 | 385 | 343 | 9 | 3,015 | 11.7M | 130,679 | Apr 2026 |
| Theuvenins Creek (Yegua 2ND) | Yegua 2ND | Tyler | 2 | 1 | 1 | 3,014 | 5,747 | 134,480 | Apr 2026 |
| Girard, N. (Tannehill) | Tannehill | Dickens | 7 | 2 | 1 | 3,013 | 0 | 207,234 | Apr 2026 |
| Ramers Island (Wilcox 7890) | Wilcox 7890 | Tyler | 2 | 2 | 1 | 3,012 | 0 | 97,481 | Feb 2026 |
| Speaks, SW (Middle Wilcox-Cons.) | Middle Wilcox Cons | Lavaca | 17 | 7 | 3 | 3,010 | 69,621 | 356,463 | Apr 2026 |
| Los Colinas (Canyon Reef) | Canyon Reef | Jones | 2 | 3 | 1 | 3,009 | 1,605 | 100,213 | Apr 2026 |
| D C R-79 | — | Duval | 8 | 3 | 1 | 3,008 | 0 | 141,575 | Apr 2026 |
| Blue Marsh (Wilcox A-4) | Wilcox a 4 | Newton | 3 | 1 | 1 | 3,006 | 0 | 275,286 | Mar 2026 |
| Manvel (4970) | 4970 | Brazoria | 5 | 2 | 2 | 3,003 | 115 | 1.3M | Apr 2026 |
| Texan Gardens, N. (VKS-S1) | VKS-S1 | Hidalgo | 12 | 9 | 1 | 3,002 | 122,906 | 746,202 | Apr 2026 |
| Canadian, SE. (Douglas Lower) | Douglas Lower | Hemphill +1 | 8 | 3 | 2 | 3,002 | 13,296 | 35,917 | Apr 2026 |
| Speck, So. (King Sd.) | King Sd. | Concho | 5 | 9 | 2 | 3,002 | 0 | 365,444 | Apr 2026 |
| Franks (Frio 10,000) | Frio 10 000 | Galveston | 3 | 0 | 0 | 3,002 | 0 | 55,228 | Jan 2026 |
| Rock Pen (Canyon) | Canyon | Irion | 45 | 9 | 4 | 2,999 | 13,822 | 623,616 | Apr 2026 |
| Plaxco (Ellenburger) | Ellenburger | Montague | 1 | 1 | 1 | 2,996 | 0 | 38,427 | Apr 2026 |
| Duncan Slough (Frio Cons.) | Frio Cons | Matagorda | 16 | 6 | 2 | 2,994 | 118,407 | 164,752 | Apr 2026 |
| Tippett, N. (Wolfcamp 5850) | Wolfcamp 5850 | Crockett | 2 | 1 | 1 | 2,994 | 0 | 149,890 | Apr 2026 |
| Jackson (Strawn) | Strawn | Stephens | 29 | 94 | 4 | 2,992 | 35,116 | 194,794 | Apr 2026 |
| Lassater (Travis Peak) | Travis Peak | Marion +1 | 26 | 1 | 1 | 2,990 | 0 | 157,814 | Apr 2026 |
| Polk & Patton (Tannehill Upper) | Tannehill Upper | King | 1 | 6 | 1 | 2,989 | 0 | 200,281 | Apr 2026 |
| Blue Marsh (Wilcox 9400) | Wilcox 9400 | Newton | 1 | 1 | 1 | 2,984 | 0 | 216,546 | Mar 2026 |
| Placedo, East (6540) | 6540 | Victoria | 3 | 1 | 1 | 2,984 | 0 | 274,686 | Mar 2026 |
| Mudhill (Hockley) | Hockley | Bee | 12 | 7 | 3 | 2,982 | 1,071 | 221,703 | Apr 2026 |
| Harwell (Bryson) | Bryson | Jack | 7 | 4 | 1 | 2,981 | 1 | 182,577 | Apr 2026 |
| Ganado (F- 3-A) | F- 3-A | Jackson | 2 | 1 | 1 | 2,979 | 1,153 | 30,514 | Apr 2026 |
| Hylton, NW. (Breckenridge) | Breckenridge | Nolan | 6 | 4 | 2 | 2,972 | 0 | 193,626 | Apr 2026 |
| Dearing (Strawn) | Strawn | Jack | 14 | 7 | 3 | 2,967 | 0 | 223,683 | Apr 2026 |
| Evetts (Bone Spring) | Bone Spring | Loving +1 | 2 | 1 | 1 | 2,958 | 1,866 | 38,973 | Apr 2026 |
| Loper (Cotton Valley Lime) | Cotton Valley Lime | Freestone | 77 | 60 | 4 | 2,957 | 636,931 | 309,505 | Apr 2026 |
| Abw (Strawn 5200) | Strawn 5200 | Foard | 1 | 1 | 1 | 2,957 | 0 | 80,537 | Apr 2026 |
| B&W (Strawn Sand) | Strawn Sand | Throckmorton | 3 | 4 | 1 | 2,956 | 4,964 | 136,107 | Apr 2026 |
| Carthage | — | Panola +1 | 41 | 10 | 5 | 2,953 | 66,889 | 467,818 | Apr 2026 |
| Greta, Deep (5620) | Greta | Refugio | 2 | 1 | 1 | 2,953 | 5,034 | 128,949 | Apr 2026 |
| Vogtsberger, North (4775 Sand) | 4775 Sand | Archer | 3 | 3 | 2 | 2,952 | 25,294 | 282,574 | Apr 2026 |
| Willamar, West (Miocene 5850) | Miocene 5850 | Willacy | 3 | 2 | 1 | 2,952 | 507 | 298,698 | Apr 2026 |
| White Flat (Noodle Creek) | Noodle Creek | Nolan | 17 | 3 | 2 | 2,951 | 3,158 | 282,199 | Apr 2026 |
| Hamman | — | Matagorda | 11 | 7 | 2 | 2,949 | 0 | 166,237 | Apr 2026 |
| Bald Prairie (CV Consolidated) | CV Consolidated | Robertson +3 | 864 | 751 | 14 | 2,948 | 160M | 287,060 | Apr 2026 |
| Cooks Point (Woodbine) | Woodbine | Burleson +1 | 7 | 1 | 1 | 2,946 | 1,997 | 304,262 | Mar 2026 |
| Tamina (Chase Sand) | Chase Sand | Montgomery | 2 | 1 | 1 | 2,946 | 0 | 121,028 | Apr 2026 |
| Weinert, SW. (Strawn) | Strawn | Haskell | 2 | 2 | 1 | 2,945 | 0 | 80,632 | Apr 2026 |
| Alpar (Hunton) | Hunton | Ochiltree +1 | 10 | 1 | 1 | 2,943 | 0 | 911,629 | Apr 2026 |
| Downing (Mississippian Reef) | Mississippian Reef | Comanche | 4 | 6 | 1 | 2,936 | 7,046 | 423,439 | Apr 2026 |
| Grass Island (4870) | 4870 | Calhoun | 1 | 1 | 1 | 2,936 | 4,758 | 189,495 | Apr 2026 |
| Pridham Lake (Catahoula) | Catahoula | Victoria | 13 | 3 | 2 | 2,936 | 0 | 195,316 | Mar 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.