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.

46,235 ON FILE · PAGE 67 OF 925

Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Pumphrey (Conglomerate)TexasConglomerateStonewall533,669605116,618Apr 2026
Plymouth (6100 Sand)Texas6100 SandSan Patricio113,6656,68643,209Apr 2026
Jumpstart, N. (L. Frye)TexasL. FryeShackelford813,6650267,411Apr 2026
Trailer (Holmes)TexasHolmesHardeman423,6650265,348Apr 2026
Harmon, S. (6230)Texas6230Jackson113,665037,339Apr 2026
Juliana, S. (Burson Sand)TexasBurson SandHaskell213,6570172,008Mar 2026
McElreath (Strawn 3100)TexasStrawn 3100Grayson713,6560197,433Apr 2026
Trix-Liz, East (Woodbine -B-)TexasWoodbine BTitus433,6560200,996Apr 2026
Look Back (Miss-Cambrian)TexasMiss CambrianNolan313,6520179,365Apr 2026
Dominion (Silurian)TexasSilurianTerry213,6490252,863Apr 2026
Hill (Lake-Storage)TexasLake-StorageEastland3813,6440551,867Apr 2026
Roberta (Queen)TexasQueenGlasscock623,6440610,453Mar 2026
Cordele, W. (Seg B 2800 Sd.)TexasSeg B 2800 Sd.Jackson003,6430170,444Dec 2025
Moores Orchard, NE. (Yegua 3)TexasYegua 3Fort Bend113,6410334,078Apr 2026
Woodsboro (FS-88)TexasFS-88Refugio113,637094,579Apr 2026
Appleby, N. (Rod-TP Cons)TexasRod-TP ConsNacogdoches +14343,636327,498428,721Apr 2026
Flat Iron (Strawn)TexasStrawnCrockett323,6350146,827Apr 2026
Double A; Lower AboNew MexicoLower AboLea323,631421.3MSep 2026
Ham Gossett, EastTexas—Kaufman523,6260589,731Apr 2026
Irion 163 (Ellen)TexasEllenIrion413,6230244,157Mar 2026
La Sal Vieja (Frio Cons)TexasFrio ConsWillacy1533,621563,708822,586Apr 2026
Bay City (7700 Frio)Texas7700 FrioMatagorda213,6203,350415,775Apr 2026
Theuvenins Creek (Wilcox 8400)TexasWilcox 8400Tyler423,6190214,247Apr 2026
Cordona Lake, SW. (Dev.)TexasDev.Crane213,6182,609160,415Apr 2026
Block 20 (Bone Spring)TexasBone SpringWinkler113,6173,897651,893Apr 2026
Newcastle, N. (Caddo)TexasCaddoYoung113,61519,59572,730Apr 2026
Tompkins (Canyon Sd. 4900)TexasCanyon SD 4900Stonewall813,6151,533143,334Apr 2026
Cadre (Vicksburg Patriot)TexasVicksburg PatriotHidalgo713,612225,3811.7MApr 2026
University Waddell (Fusselman)TexasFusselmanCrane113,6123,93993,670Apr 2026
Douglass, W. (Travis Peak)TexasTravis PeakNacogdoches297103,6062.1M452,397Apr 2026
Bissett Ranch (Strawn Reef)TexasStrawn ReefStonewall613,6040206,856Apr 2026
Tres Papalotes; Upper PennNew MexicoUpper PennLea323,602362.0MSep 2026
Joyce RichardsonTexas—Harris423,60176259,981Apr 2026
Means, N. (Queen Sand)TexasQueen SandGaines +11643,60001.2MApr 2026
National (Caddo)TexasCaddoWilbarger523,5970150,314Apr 2026
Grass Island (Farwell -M-)TexasFarwell -M-Calhoun213,5955,529578,980Apr 2026
Pheasant, SW. (Frio E-3)TexasFrio E 3Matagorda113,594230,1289,432Apr 2026
Gum Bayou (Cook Mtn., Lo.)TexasCook Mtn., Lo.Liberty113,58394,717317,567Apr 2026
Dollarhide; QueenNew MexicoQueenLea323,58303.9MAug 2026
Fenton; Bone Spring, NortheastNew MexicoBone SpringEddy323,58210,934337,295Sep 2026
Sherry (Strawn)TexasStrawnStonewall613,5820334,918Apr 2026
Blanconia, N. (4820)Texas4820Goliad333,5800394,548Apr 2026
Huff (5000)Texas5000Refugio213,5782,620367,005Apr 2026
Franks (Rycade)TexasRycadeGalveston213,570087,983Apr 2026
Sale Ranch (Strawn)TexasStrawnMartin323,5693,991189,654Apr 2026
Christine, SE. (Wilcox)TexasWilcoxAtascosa +1323,5600222,195Apr 2026
PittsburgTexas—Camp913,55903.2MFeb 2026
Group (Massive)TexasMassiveNolan223,5581,890209,250Apr 2026
Kadane (Marble Falls)TexasMarble FallsJack323,55738,03840,425Apr 2026
Harper (Strawn)TexasStrawnEctor443,5565,036451,509Apr 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.