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 157 OF 925

Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Tom Walsh (Garner)TexasGarnerWebb4224911,33350,116Apr 2026
Percy Wheeler (Rodessa)TexasRodessaCherokee222499,91877,828Mar 2026
Ann Mag (Frio-Vicksburg)TexasFrio VicksburgBrooks812493,54918,032Apr 2026
Three Bar (Wolfcamp)TexasWolfcampAndrews11249181318,094Apr 2026
Sipe Springs (Marble Falls)TexasMarble FallsEastland +227824888,8233,294Apr 2026
Grange, South (Chappel)TexasChappelHardeman222480600,720Apr 2026
View, E. (Fry)TexasFryTaylor11248010,085Apr 2026
A. O. O. (Congl)TexasConglYoung2224727,4927,057Apr 2026
John Anderson (Caddo)TexasCaddoThrockmorton +1432470239,107Apr 2026
Chocolate BayouTexas—Brazoria212470248,721Mar 2026
Parnell (Morrow Upper 9050)TexasMorrow Upper 9050Ochiltree3224631,40528,604Apr 2026
Graham, SE. (Marble Falls Lime)TexasMarble Falls LimeYoung112463,0144,839Mar 2026
Diane (Caddo 4700)TexasCaddo 4700Throckmorton11246041,438Apr 2026
Hour (Strawn)TexasStrawnTom Green11246057,761Apr 2026
Buna, West (Middle Wilcox)TexasMiddle WilcoxHardin112451,33520,216Mar 2026
WC; Bone SpringNew MexicoBone SpringEddy112451,16494,476Sep 2026
Ivester (Atoka)TexasAtokaWheeler73244194,75061,954Apr 2026
McMordie Ranch (9500)Texas9500Roberts112446,13921,401Mar 2026
Talpa (Dog Bend)TexasDog BendColeman212443,75822,668Apr 2026
Manulik (Clearfork)TexasClearforkCrockett2124451014,080Apr 2026
Florac (Wolfcamp)TexasWolfcampHoward1124410251,633Apr 2026
GarveyTexas—Young412440182,776Apr 2026
Motley, North (Goen Lime)TexasGoen LimeRunnels21244052,265Apr 2026
J. Nichols (Cook Sand)TexasCook SandMenard11244096,147Apr 2026
Maxine, East (9500)Texas9500Live Oak1124314,25458,022Apr 2026
Mary Opal (Morris Sand)TexasMorris SandColeman112431,44915,023Apr 2026
Warren; Abo, WestNew MexicoAboLea112431,02324,761Aug 2026
Bowers (Strawn 3100)TexasStrawn 3100Montague712430102,089Apr 2026
Hand (Vicksburg)TexasVicksburgFort Bend11243096,725Mar 2026
Justiceburg,nw.(san Andres, Lo.)TexasSan Andres LOGarza1124305,919Apr 2026
Rhombochasm (Bend Conglomerate)TexasBend ConglomerateCottle242242232,608533,675Apr 2026
Kelln (Tonkawa-Oil)TexasTonkawa OilLipscomb4224225,347258,642Apr 2026
Nosivad (Hope Sand 1800)TexasHope Sand 1800Callahan31242053,461Apr 2026
Red Lake; Seven Rivers, SouthNew MexicoSeven RiversEddy32242028,474Aug 2026
Bent Tree (6350)Texas6350Hardeman11242036,305Mar 2026
Winnie Evans (Strawn)TexasStrawnYoung1124207,514Apr 2026
Grayback (Ellenburger)TexasEllenburgerWilbarger002420126,534Mar 2026
Ute Dome Paradox (Gas)New Mexico—San Juan271241302,54877,812Aug 2026
Mann, North (Cotton Valley Sd.)TexasCotton Valley SDFreestone9124153,4903,926Feb 2026
Scoggin Draw; Atoka (Gas)New MexicoAtokaEddy2224142,4213,625Aug 2026
Frysak Farms (Devonian)TexasDevonianGlasscock +29424134,66761,910Apr 2026
Rodessa (Jefferson-Dujie)TexasRodessaMarion1124126,97316,163Mar 2026
Clementine (Marmaton 6020)TexasMarmaton 6020Hansford1124120,0097,435Mar 2026
Malakoff, SE. (Bacon)TexasBaconHenderson112418,41213,950Mar 2026
Carrie Killebrew (Morrow)TexasMorrowRoberts112417,7496,167Apr 2026
Napeco, SW. (Congl.)TexasCongl.Young112412,07815,442Apr 2026
Mighty Quinn (Strawn)TexasStrawnJones112410195,350Apr 2026
Vashti, N.E. (Congl.)TexasCongl.Clay11241013,239Mar 2026
TJN (Conglomerate)TexasConglomerateJack2124034,33638,548Apr 2026
Sadler, W. (5900)Texas5900Grayson21240033,323Mar 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.