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 118 OF 925

Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Five Gates (Pettus)TexasPettusDuval11916049,675Mar 2026
Manziel (Pettit Y)TexasPettit YWood4191516,745138,399Apr 2026
Brads (Bryson, Lo.)TexasBryson LOJack31915072,143Feb 2026
Werewolf (Caddo 5500)TexasCaddo 5500Haskell11915037,182Apr 2026
Jourdanton (Sparta Sand)TexasSparta SandAtascosa +121914055,559Apr 2026
St. Lawrence S. (Strawn)TexasStrawnGlasscock6391327,127242,925Apr 2026
San Domingo, S. (3100 Sd.)Texas3100 Sd.Bee4191313244,287Mar 2026
Bruni, SE. (Queen City)TexasQueen CityWebb +141913088,563Apr 2026
Coyote Ridge (Cook, Upper)TexasCook, UpperTaylor11913084,861Apr 2026
Houdman (Wilcox 8200)TexasWilcox 8200Live Oak31911106,09147,849Apr 2026
Spicer (Marmaton)TexasMarmatonOchiltree3191145,377129,395Mar 2026
Avis, East (Bryson)TexasBrysonJack11911073,629Apr 2026
Eskota, W. (Strawn)TexasStrawnFisher1191102,596Mar 2026
Weinert (Strawn)TexasStrawnHaskell31910068,215Apr 2026
Spot's Knob (Chappel)TexasChappelHardeman119100476,217Apr 2026
Pinon GallupNew Mexico—San Juan6290980,146352,136Aug 2026
Menefee (Yegua EY 9850)TexasYegua EY 9850Wharton1190930,30185,658Mar 2026
Benavides (Jackson)TexasJacksonDuval319094,45527,471Apr 2026
Tillery, NW. (Strawn)TexasStrawnSchleicher119091,06232,017Apr 2026
Oxbow (Upper Tannehill)TexasUpper TannehillStonewall419080402,209Mar 2026
Benbow (Lower Wilcox A)TexasLower Wilcox ALavaca3190634,364222,611Apr 2026
Bishop, E. (Elliott Sand)TexasElliott SandNueces11906045,986Apr 2026
Lone PrairieTexas—Montague11906035,418Apr 2026
Big Dog; Strawn, SouthNew MexicoStrawnLea339058,0172.4MSep 2026
Garwood, NW. (Conroe)TexasConroeColorado119051,540905Apr 2026
Finkler (Vogtsberger)TexasVogtsbergerWichita11905064,757Apr 2026
Ham Gossett (Bacon Lime)TexasBacon LimeKaufman00905087,582Dec 2025
Caldwell (Georgetown)TexasGeorgetownBurleson +111904066,949Apr 2026
GibsonTexas—Taylor21903073,999Mar 2026
Quail; GrayburgNew MexicoGrayburgLea11903093,769Aug 2026
Mary Susan (Jennings Sand)TexasJennings SandColeman118993,95455,717Apr 2026
Lewis-Stuart (Conglomerate)TexasLewis StuartMontague21899086,459Apr 2026
Payton (Devonian, Middle)TexasDevonian MiddleWard2289832,39842,471Apr 2026
Wilde Lake (Fslm)TexasFslmGlasscock11898602161,955Apr 2026
Fort Belnap (Miss.)TexasMissYoung118980153,403Apr 2026
Montague (Congl #4)TexasCongl #4Montague11898043,846Apr 2026
Rankin (DY 7850 Sand)TexasDY 7850 SandHarris118980119,089Mar 2026
Acleto Creek (Poth C)TexasPoth CWilson122897080,810Apr 2026
Canadian Hunter (Yegua 10,630)TexasYegua 10 630Harris2189639,822443,931Mar 2026
Claytonville (Canyon Sand)TexasCanyon SandFisher2189617,59796,768Apr 2026
Whitley (Jennings Sand)TexasJennings SandColeman1189690353,429Apr 2026
Mesa Energy (Morris, Lower)TexasMorris, LowerTaylor21896042,014Apr 2026
Nayfa (Delmar)TexasDelmarWilbarger21896033,498Apr 2026
Bechthold (Tonkawa)TexasTonkawaLipscomb +25589529,944203,411Apr 2026
Arena Blanca Entrada, SoutheastNew Mexico—Sandoval +3218940106,974Oct 2025
Ramirena, SW. (Jackson 2)TexasJackson 2Live Oak1189402,863Apr 2026
Reed (Rodessa)TexasRodessaFreestone41893107,0728,400Apr 2026
Nayfa (Milham)TexasMilhamWilbarger118930122,370Apr 2026
Riley, North (Penn)TexasPennGaines11893021,873Apr 2026
Kennedy (Atoka)TexasAtokaJack338923,73658,415Apr 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.