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 95 OF 925

Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Littman (San Andres)TexasSan AndresAndrews +1731,694512230,995Apr 2026
Jackson Pasture, E. (FB-2, F-1)TexasJackson PastureChambers211,693646180,098Apr 2026
Lucky Boys (Miss.)TexasMissHardeman111,693087,206Apr 2026
Montague (6160)Texas6160Montague111,693078,892Apr 2026
Rowan, N. (Frio, Upper)TexasFrio UpperBrazoria111,6930113,361Apr 2026
Dora, North (Odom)TexasOdomNolan221,6912,51717,051Apr 2026
Desdemona (Bressler Sand)TexasBressler SandEastland621,6908,66079,872Apr 2026
Noack Cowherd, NE (3400)Texas3400Burleson721,6907,50381,531Apr 2026
HandyTexas—Grayson1011,687077,145Apr 2026
Quail; QueenNew MexicoQueenLea321,68701.2MAug 2026
Rowena (Jennings)TexasJenningsRunnels221,6870142,127Apr 2026
Valda (Caddo)TexasCaddoThrockmorton411,68537,856169,555Apr 2026
Tomball, W. (Treseler)TexasTreselerHarris411,6850164,254Apr 2026
Robertson-Zephyr (Clearfork)TexasClearforkLubbock111,6850149,530Apr 2026
Brayton, N. (Vicksburg 9150)TexasVicksburg 9150Nueces111,68417,307184,403Apr 2026
Cass Draw; DelawareNew MexicoDelawareEddy221,6842,25158,096Aug 2026
Jess Burner (Delaware 3800)TexasDelaware 3800Reeves25111,68401.1MApr 2026
Tricore (Gunsight)TexasGunsightWichita2011,683086,668Mar 2026
Sammie Jeanne (Crosscut)TexasCrosscutMenard511,6830111,304Feb 2026
Storie, West (Miss.)TexasMissGarza211,6830378,739Apr 2026
Markley, SE. (Marble Falls)TexasMarble FallsJack +11211,6813,58269,569Mar 2026
Macdon (Hockley)TexasHockleyBee311,681062,545Apr 2026
Spearman,n.(lansing-Kansas City)TexasLansing-Kansas CityHansford321,68010,279103,687Apr 2026
Tennessee Colony (Rod., Up.)TexasRod., Up.Anderson221,6808,105106,012Mar 2026
Ropes (Wolfcamp)TexasWolfcampHockley111,6790174,531Apr 2026
Alyssa-Sadie (Canyon Reef)TexasCanyon ReefJones111,6770199,962Apr 2026
Sumner (Mississippi)TexasMississippiWilbarger111,677036,584Apr 2026
MillicanTexas—Coke211,67619,496128,046Apr 2026
Moncrief-Masten (Devonian)TexasDevonianCochran111,67618,38479,704Apr 2026
Inbe; Permo PennNew MexicoPermo PennLea321,6765,0762.0MSep 2026
Freedom (Upper Clear Fork)TexasUpper Clear ForkCrockett111,675012,768Mar 2026
PelicanTexas—Liberty111,675042,268Apr 2026
Sharon (Fry)TexasFryTaylor111,675034,497Apr 2026
Outpost; DelawareNew MexicoDelawareEddy111,6749,779157,953Aug 2026
G. P. M. West (Tubb)TexasTubbWinkler111,6740164,627Apr 2026
H. S. A. (Pennsylvanian)TexasPennsylvanianWard931,673159,86680,815Apr 2026
Sparkler (Handy)TexasHandyGrayson221,67326,826247,666Apr 2026
Sloan (Miss.)TexasMissShackelford +1111,671059,368Apr 2026
Rocker -B- (Canyon)TexasCanyonIrion111,66927,87080,602Apr 2026
Imperial; Tubb-DrinkardNew MexicoTubb-DrinkardLea811,6697,524285,657Aug 2026
Witte (5770)Texas5770Victoria111,669013,802Apr 2026
Terra Ross (Tannehill)TexasTannehillKing111,668085,980Apr 2026
B.M.T. (Middle Wilcox)TexasMiddle WilcoxWebb4921,666819,559196,163Apr 2026
Hoskins MoundTexas—Brazoria1011,6663061.1MApr 2026
Campo Grande (Canyon Reef)TexasCanyon ReefStonewall211,66518507,379Apr 2026
Sandusky (3750)Texas3750Grayson111,665061,919Apr 2026
Alvord, South (Caddo Congl.)TexasCaddo ConglWise111,6646,115666,848Apr 2026
Bryson, South (Mississippian)TexasMississippianJack321,6622,04479,361Apr 2026
Lee Ray (Caddo)TexasCaddoStephens621,660124,135114,255Apr 2026
Vincent, West (Penn.)TexasPennHoward221,6600437,315Apr 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.