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 81 OF 925

Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Bramlett (Miss.)TexasMissThrockmorton +1112,491055,748Nov 2025
Jeffress, W. (Vicksburg V)TexasVicksburg VHidalgo412,490142,358369,304Apr 2026
MocaTexas—Webb312,4900340,209Apr 2026
Crowell, North (Des Moines)TexasDes MoinesFoard +1112,490057,024Mar 2026
Daboval (Frio #2-5200)TexasFrio 2 5200Wharton002,4862,10813,891Jan 2026
Sheri (Caddo)TexasCaddoShackelford222,48549,457354,066Apr 2026
Tom Darling (Strawn)TexasStrawnHaskell112,4840152,151Apr 2026
Ham Gossett, Southeast (Paluxy)TexasPaluxyKaufman312,4830469,344Jan 2026
Caballo (Prairie Bell)TexasPrairie BellColorado222,48196,799132,565Apr 2026
Red Deer Creek (Granite Wash)TexasGranite WashRoberts +16942,478328,7911.1MApr 2026
Deborah (Cross Cut)TexasCross CutBrown +11222,4780109,609Apr 2026
Wagnon (Strawn Granny Sd.)TexasStrawn Granny SDPalo Pinto1522,4760307,076Apr 2026
Tumbleweed, NE. (Tannehill)TexasTannehillKing312,4760197,081Apr 2026
Bell Lake; Delaware, NortheastNew MexicoDelawareLea112,473438118,803Aug 2026
Tipton (Caddo, Upper)TexasCaddo UpperStephens +1432,47023,95161,851Apr 2026
Hysaw (4410)Texas4410Karnes212,4700193,783Apr 2026
Fowler; AboNew MexicoAboLea312,46910,559196,651Aug 2026
Bryle,east(caddo)TexasCaddoThrockmorton112,4696,408101,454Apr 2026
Cedar CreekTexas—Bastrop1212,4690139,377Apr 2026
Wildcat S193119F; DelawareNew MexicoDelawareEddy112,4681,86799,584Aug 2026
Troy (Miss.)TexasMissThrockmorton112,468027,604Apr 2026
Ganado, West (5400 Zone)Texas5400 ZoneJackson112,4630191,862Apr 2026
Ramirena, SW. (Yegua 3)TexasYegua 3Live Oak112,461041,434Apr 2026
Jordan, South (Wolfcamp)TexasWolfcampEctor002,46029571,048Oct 2025
Chesterville, N. (Pack)TexasPackColorado1712,459370,028559,258Mar 2026
TXL (Wolfcamp)TexasWolfcampEctor112,45425,53927,333Apr 2026
Armer (Wichita-Albany)TexasWichita AlbanyCrane412,4446,985132,448Apr 2026
Crane CowdenTexas—Crane +1822,4440291,700Apr 2026
Barnhart (Grayburg)TexasGrayburgReagan +11312,4400117,369Apr 2026
Red Lake; Queen-Grayburg, EastNew MexicoQueen-GrayburgEddy3052,43901.5MAug 2026
RungeTexas—Karnes212,4380233,871Mar 2026
Winters (Palo Pinto)TexasPalo PintoRunnels112,437041,207Apr 2026
Jupiter (Conglomerate 3RD)TexasConglomerate 3RDJack +11572,43635,618183,663Apr 2026
Lipscomb (Atoka 9200)TexasAtoka 9200Lipscomb4162,434534,867359,867Apr 2026
Harriett, S. (Strawn Lime)TexasStrawn LimeTom Green212,433594303,574Feb 2026
Hardy; Tubb-Drinkard, NorthNew MexicoTubb-DrinkardLea722,42915,990701,011Aug 2026
HalffTexas—Crockett222,4290340,021Apr 2026
Vogtsberger, South (Strawn)TexasStrawnArcher222,427017,149Apr 2026
Cedar Point (Miocene)TexasMioceneChambers312,4254,427359,595Nov 2025
Rule (5000)Texas5000Haskell412,4240234,512Apr 2026
Monument; Drinkard, NortheastNew MexicoDrinkardLea212,4237,19730,655Aug 2026
Anarene, E. (Miss)TexasMissArcher212,4220187,881Apr 2026
Alndal (Chappel)TexasChappelHardeman112,4210333,576Apr 2026
Sonny B (Wolfcamp)TexasWolfcampEctor112,4210283,894Feb 2026
Sugg-Irion (Wichita-Albany)TexasWichita AlbanyIrion422,4202,224114,536Apr 2026
Morton; WolfcampNew MexicoWolfcampLea112,4173,3832.2MAug 2026
A-F-G (Clearfork)TexasClearforkGarza422,415091,290Apr 2026
Grand SalineTexas—Van Zandt422,415094,020Apr 2026
Chicken Soup (Smackover)TexasSmackoverHenderson412,4146,800256,368Apr 2026
NomeTexas—Jefferson222,4130232,337Feb 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.