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 178 OF 925

Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Bay City (8650 Frio)Texas8650 FrioMatagorda11781,425256,475Apr 2026
Village Mills (Cockfield 1-A)TexasCockfield 1-AHardin3178996107,161Mar 2026
Wildcat S243032P; Bone SpringNew MexicoBone SpringEddy117852450,450Aug 2026
Grace-Mag (Penn Cordell)TexasPenn CordellGrayson1178080,212Apr 2026
Thompsonville, NE. (12500)Texas12500Jim Hogg +112377168,6793,958Apr 2026
Farrar (Travis Peak)TexasTravis PeakLimestone +3274277131,76334,772Apr 2026
Rhome (Caddo)TexasCaddoWise +1417733,8643,934Apr 2026
Oliver Creek (Travis Peak)TexasTravis PeakShelby627720,44390,300Apr 2026
Riverside (5335)Texas5335Nueces +111778,7455,339Nov 2025
Dry Hollow (11024)Texas11024Lavaca +172776,65411,901Apr 2026
Pecos Kings (Wolfcamp)TexasWolfcampPecos11775,4334,441Mar 2026
Lockhart (Pettus, Gas)TexasPettus, GasStarr11771,6456,234Mar 2026
Wright (Caddo)TexasCaddoThrockmorton117726617,756Apr 2026
Kadane (Shallow)TexasShallowArcher317707,203Apr 2026
Pitzer (Ramsey)TexasRamseyWard117709,444Apr 2026
Zeigler (Strawn)TexasStrawnCooke007704,995Jun 2025
Rio Pensaco; Upper Penn (G)New MexicoUpper PennEddy117661,4084,046Sep 2026
Bbb&c, BLK.3 (Marble Falls)TexasMarble FallsBrown +13027629,88211,487Apr 2026
Callaghan, N. (Wilcox, Lo.)TexasWilcox LOWebb117612,2394,209Apr 2026
Pheasant, SW (Frio 9900)TexasFrio 9900Matagorda11763,85041,628Apr 2026
Cooke Ranch (Olmos)TexasOlmosLa Salle21763,40015,842Apr 2026
Austin; Upper Penn, SouthwestNew MexicoUpper PennLea22763,37642,795Aug 2026
Long Lake (Pettit 9515)TexasPettit 9515Anderson11761701,919Apr 2026
Mills Bennett (Consolidated)TexasConsolidatedBrooks111760975,008Mar 2026
Mackoy (5000)Texas5000Grayson1176011,860Apr 2026
Mt. Eden (Carrizo-Wilcox)TexasCarrizo WilcoxGonzales117602,016Apr 2026
Lusk; Morrow (Gas)New MexicoMorrowLea +1847528,233573,276Sep 2026
Brooks (Canyon Lower)TexasCanyon LowerIrion21756,02019,595Apr 2026
Arden, SE. (Wolfcamp)TexasWolfcampIrion31752,91436,009Apr 2026
Reklaw (Pettit)TexasPettitCherokee41752,3886,360Apr 2026
Algoa, South (Tex 2 Sand)TexasTex 2 SandBrazoria117522163,576Mar 2026
Algoa ( 27 Sand)Texas27 SandGalveston1175035,559Jun 2025
Dana, East (Miss)TexasMissArcher11750115,045Mar 2026
Little Creek-Chappel (Miss.)TexasMissYoung117505,952Apr 2026
Redbird (Rogers)TexasRogersHardeman0075037,811May 2025
Avis, North (Conglomerate)TexasConglomerateJack227421,0909,095Apr 2026
Morris (Strawn 4300-Gas)TexasStrawn 4300 GasWise647418,6577,971Apr 2026
Gregg Wood, S. (3950 W.)Texas3950 W.Starr11749,40531,200Mar 2026
WC-041 S063415L; Penn (Gas)New MexicoPennRoosevelt11741,0412,971Aug 2026
G.O.M. St-904 (12950 SD)Texas12950 SDMustang IS-SB007477912,468Dec 2025
Lockhart (Yegua F)TexasYegua FStarr11748268,930Mar 2026
Grosvenor, SW (Duffer)TexasDufferBrown42744638,369Mar 2026
Copeland Creek (4068)Texas4068Polk1174078,172Nov 2025
Dynamo (Strawn)TexasStrawnYoung117401,244Apr 2026
Littlepage (Conglomerate)TexasConglomerateThrockmorton117406,595Feb 2026
Red Lake; Atoka-Morrow (Gas)New MexicoAtoka-MorrowEddy767346,94575,932Sep 2026
Amacker-Tippett (Strawn)TexasStrawnUpton117337,135151,435Mar 2026
Good Hope (Wick 10100)TexasWick 10100Lavaca21739,98517,871Apr 2026
Dove Creek (Canyon Consolidated)TexasCanyon ConsolidatedIrion +2268731,85973Apr 2026
G.O.M. St-904 (9370)Texas9370Mustang IS-SB +111736808,026Dec 2025

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.