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 55 OF 925

Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
HendersonTexas—Winkler1175,5080842,128Apr 2026
Kiowa Peak (Strawn 2ND.)TexasStrawn 2NDStonewall615,5070274,417Apr 2026
JMG Mag (Miss)TexasMissJack +36695,506565,916889,961Apr 2026
Portland, N. (Commonwealth SerieTexas—San Patricio115,504237,079920,446Apr 2026
Aspermont Lake (Canyon Reef)TexasCanyon ReefStonewall625,5020186,703Apr 2026
Lehn-Apco, S. (Wichita-Albany)TexasWichita AlbanyPecos615,4956,396215,616Apr 2026
Big RRR (Strawn Reef)TexasStrawn ReefKing315,492799475,233Apr 2026
Tiger (Queen City)TexasQueen CityDuval115,4920325,326Apr 2026
Eskota, North (Canyon Reef)TexasCanyon ReefFisher425,4846,862207,190Apr 2026
Foamy Mud (Strawn P-9 Sand)TexasStrawn P 9 SandCooke1115,4830409,105Apr 2026
Noodle, NW. (Canyon Sd. 4000)TexasCanyon SD 4000Jones +1625,4813,647249,006Apr 2026
Bruce (Silurian)TexasSilurianYoakum115,4816717,715Apr 2026
Eanes (Ellen.)TexasEllen.Montague415,47920,800195,075Apr 2026
Brianna Shea (Canyon Reef)TexasCanyon ReefDawson115,4730517,988Apr 2026
Cogdell, East (Canyon)TexasCanyonKent +1325,4680451,746Apr 2026
Norbee S. (Yegua 4800)TexasYegua 4800Bee115,4660162,516Sep 2025
Willow Springs, SE (Travis Peak)TexasTravis PeakGregg415,46023,627304,585Apr 2026
Garza (Glorieta, S. Deep)TexasGlorieta S DeepGarza715,4581607,243Apr 2026
Warren; Tubb, EastNew MexicoTubbLea2355,44744,542882,601Sep 2026
WC 22N5W5; Gallup (O)New MexicoGallupSandoval415,4402,44787,204Aug 2026
Monte Christo (Vksbg-Brown)TexasVksbg-BrownHidalgo525,424240,76580,428Apr 2026
Lundell (Mirando No. 2)TexasMirando No. 2Duval115,4210258,175Apr 2026
Water Valley (Clear Fork)TexasClear ForkTom Green +21315,3930176,901Apr 2026
Sublime (8950)Texas8950Colorado115,390209,237234,368Apr 2026
Alligator Bayou (8050 Frio)Texas8050 FrioChambers115,3903,272134,499Apr 2026
Zwebb (10350)Texas10350Webb +16145,381838,6751.3MApr 2026
La Huerta; DelawareNew MexicoDelawareEddy515,379179366,626Aug 2026
Jaboncillos (Avery 5550)TexasAvery 5550Duval635,3780142,755Apr 2026
Galba (Bartosh)TexasBartoshAtascosa415,3730122,016Apr 2026
Lake Trammel, S. (5150)Texas5150Nolan615,3726,2641.2MApr 2026
Diamond -M- (Wolfcamp)TexasWolfcampScurry115,3710196,945Apr 2026
Manarte (Granite Wash Upper)TexasGranite Wash UpperOldham215,3670567,542Apr 2026
Hitts Lake (Paluxy)TexasPaluxySmith535,36601.9MApr 2026
Oilers Revenge (Canyon Reef)TexasCanyon ReefTaylor315,3660578,761Apr 2026
PitzerTexas—Jones1425,3594,817519,386Apr 2026
Vacation (Yegua 4\5)TexasYegua 4 5Liberty215,3590788,908Apr 2026
Borchers, North (8050)Texas8050Lavaca225,35528,717263,823Apr 2026
Jumpstart (Lower Cook)TexasLower CookShackelford2315,35101.2MApr 2026
Spraberry (Trend Area CL. Fk.)TexasSpraberryUpton +31445,3506222.1MApr 2026
Sarita, East (Frio)TexasFrioKenedy2025,346573,8831.3MApr 2026
MU Block 898 (6000 Stringer)Texas6000 StringerMustang IS-SB115,346114,923368,753Sep 2025
Willamar (Graben 5090)TexasGraben 5090Willacy115,3431,139226,581Apr 2026
Waddell (Wichita-Albany)TexasWichita AlbanyWinkler215,3430193,452Apr 2026
Adams (Duffer, Lower)TexasDuffer LowerEastland1325,34012,800152,958Apr 2026
Peveto (9600)Texas9600Orange225,329103,262486,569Apr 2026
Sugar Valley (Gravier)TexasGravierMatagorda +1115,3210212,054Apr 2026
Anderson Ranch; WolfcampNew MexicoWolfcampLea725,3201,8883.3MMay 2026
Van, West (Glen Rose)TexasGlen RoseVan Zandt535,3180352,656Apr 2026
Beckham (Ellenburger)TexasEllenburgerNolan115,3180190,974Apr 2026
Chapel Hill, E. (Paluxy 5600)TexasPaluxy 5600Smith415,3140361,382Apr 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.