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 231 OF 925

Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Dempster Mill; Atoka (Gas)New MexicoAtokaLea1104,06913,950Aug 2026
John Dean (Congl. 4000)TexasCongl. 4000Palo Pinto1104,05239Apr 2026
Cabeza Creek, S. (Beauchamp)TexasBeauchampGoliad1104,04811,985Mar 2026
Nall (3500)Texas3500Stephens3104,0390Apr 2026
Follett NE (Morrow -A-)TexasMorrow ALipscomb1104,0385,246Mar 2026
Winters (Caddo Lime)TexasCaddo LimeRunnels1104,0280Mar 2026
Worsham-Steed, S. (5300)Texas5300Jack1104,0221,297Apr 2026
Bartons Chapel, S. (Strawn)TexasStrawnJack +11104,01526,274Apr 2026
Fuqua (Austin Chalk)TexasAustin ChalkGrimes1104,011562Apr 2026
Wildcat Fruitland Sand 31N11W29CNew Mexico—San Juan1104,0110Aug 2026
Laymond (M.F. Lime)TexasM.F. LimeBrown1104,0040Apr 2026
Mission Mtn. (Duffer)TexasDufferCallahan1103,9992,606Nov 2025
Margo (C- 2200)TexasC- 2200Starr3103,9943Apr 2026
Richard King (4900)Texas4900Nueces1103,9942,104Feb 2026
Winchester; Atoka (Gas)New MexicoAtokaEddy1103,99411,223Aug 2026
Otto (Canyon 4510)TexasCanyon 4510Schleicher1103,9857,306Apr 2026
Second Creek (Morrow Upper)TexasMorrow UpperLipscomb1103,96726,673Apr 2026
Dunn (4900)Texas4900Jim Wells2103,9608,760Jan 2026
J.D. Gas (Strawn)TexasStrawnCrockett4203,9339Apr 2026
Berry R. Cox (Wx. 7TH Hinnant)TexasWx. 7TH HinnantWebb +11103,932184Apr 2026
Cotropia (Cotton Valley Lime)TexasCotton Valley LimeRobertson1103,93210Mar 2026
It's About Time (Strawn)TexasStrawnPalo Pinto +11103,92677Apr 2026
J. T. Ranch (Duffer)TexasDufferEastland +14103,9215,656Apr 2026
Guerra (9800)Texas9800Webb +11103,9042,227Apr 2026
Miff (Congl.)TexasCongl.Palo Pinto6403,88911,251Apr 2026
TJC (Capps)TexasCappsRunnels1103,8760Apr 2026
Ranger Lake; Morrow, South (Gas)New MexicoMorrowLea2103,87511,652Aug 2026
Rocky Arroyo; Wolfcamp (Gas)New MexicoWolfcampEddy1103,8675,647Jul 2026
Palacios (Frio -D-)TexasFrio DMatagorda1103,8509,742Feb 2026
Las Tiendas (Wilcox)TexasWilcoxWebb7103,83934Apr 2026
Joshua (Congl)TexasConglEastland3203,8145,569Apr 2026
Bear Grass Draw; Atoka, West (Gas)New MexicoAtokaEddy1103,8131,239Aug 2026
Mineral Wells, S (Peak Sand)TexasPeak SandPalo Pinto1103,8000Apr 2026
Loco Hills; Atoka (Gas)New MexicoAtokaEddy1103,773192,328Sep 2026
Tidwell (Strawn -D-, Lower)TexasStrawn D LowerWise1103,77024,508Apr 2026
Flintstone (Cretaceous Chalk)TexasCretaceous ChalkDe Witt2103,7685,589Apr 2026
Wildcat S103122N; Atoka (Gas)New MexicoAtokaChaves1103,7681,202Jun 2026
Rosita (Wilcox P)TexasWilcox PDuval1103,764137,460Apr 2026
Green, S. (Miss.)TexasMissShackelford1103,76312,715Apr 2026
T.E.C. (Caddo)TexasCaddoEastland3103,7420Mar 2026
Tintop (Atoka)TexasAtokaParker1103,7180Apr 2026
Sejita (Hockley 1ST)TexasHockley 1STDuval1103,7030Apr 2026
Cabezon (Wilcox 5900)TexasWilcox 5900Webb3203,7025,856Apr 2026
Sharpe (Atoka)TexasAtokaParker2103,70284Feb 2026
Armer South (Ellenburger)TexasEllenburgerEdwards1103,6950Apr 2026
Will O, North (Wolfcamp)TexasWolfcampVal Verde2103,6780Apr 2026
Akin (Conglomerate)TexasConglomerateStephens1103,6770Apr 2026
High Hope; Abo, East (Gas)New MexicoAboEddy1103,6760Jul 2026
Luke Grace (4100 Congl)Texas4100 ConglYoung2103,673193Apr 2026
Kimberlin Ranch (Congl. 3620)TexasCongl. 3620Palo Pinto3103,67230,551Apr 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.