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 245 OF 925

Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Wildcat S232617D; Upr Penn SH (Gas)New MexicoUpr Penn SHEddy1104820May 2026
Pete Adams (Strawn Sd.)TexasStrawn SDSutton21048178Apr 2026
J. C. Martin (Wilcox 9900)TexasWilcox 9900Zapata1104797Mar 2026
Larissa, N. (Rodessa)TexasRodessaCherokee1104771,913Apr 2026
Boling (4800) FieldTexas4800Jack1104691,061Apr 2026
Comitas, S. (Wilcox Consol.)TexasWilcox ConsolZapata3204651,067Apr 2026
Venado (Wolfcamp)TexasWolfcampSchleicher1104650Mar 2026
Willow Slough (FB-B, UN 2)TexasFB-B, UN 2Chambers11046310,524Apr 2026
Gadberry (Caddo LM)TexasCaddo LMWise11046112,168Apr 2026
Penasco; Cisco (Gas)New MexicoCiscoEddy110456109Aug 2026
Nadine; Blinebry, EastNew MexicoBlinebryLea1104539,192Sep 2026
Nordheim, SW. (12,600)Texas12,600De Witt11045323,920Apr 2026
Van Dyke (Cisco 600)TexasCisco 600Palo Pinto1104460Apr 2026
Rowan, NE (Frio 10600)TexasFrio 10600Brazoria1104445,434Apr 2026
WC-015 G-02 S262503L; Bone SpringNew MexicoBone SpringEddy1104432,039Jun 2026
Stowell (5300)Texas5300Jefferson1104420Nov 2025
Dicey (5200)Texas5200Parker110439168Feb 2026
Government Wells, N. (11500)Texas11500Duval2104356,149Apr 2026
Lost Lake; Penn (G)New MexicoPennChaves1104350Aug 2026
Rusmag (Blainey Sand)TexasBlainey SandJack11043516Apr 2026
Bandera (Lyn 6230)TexasLyn 6230Montague21042818,683Mar 2026
Loco Hills; Chester GasNew MexicoChester GasEddy11042722,700Sep 2026
Strycnine Draw; Strawn (G)New MexicoStrawnEddy1104270Sep 2026
Halley (McKee)TexasMcKeeWinkler11042641,162Jun 2025
Paxton (James Lime)TexasJames LimePanola +11104251,043Mar 2026
Springtown (Marble Falls)TexasMarble FallsParker110425313Feb 2026
Big Sandy (Caddo)TexasCaddoStephens1104217,898Mar 2026
Big Sandy (Marble Falls)TexasMarble FallsStephens2104200Mar 2026
Seabreeze (Marg. 7 FB B)TexasMarg. 7 FB BChambers1104201,039Apr 2026
Springtown (5500)Texas5500Parker21041995Apr 2026
Colletoville Creek (Frio 3800)TexasFrio 3800Victoria +100040916Aug 2025
Black Gold (Jerusalem Rock)TexasJerusalem RockStephens1104086,264Apr 2026
C.J. (Conglomerate)TexasConglomeratePalo Pinto11040639Apr 2026
Williams (Caddo, Middle)TexasCaddo MiddleBrown1104040Apr 2026
Caprock; Morrow, North (Gas)New MexicoMorrowLea1104039,816Aug 2026
Wildcat S252516P; Bone Spring (Gas)New MexicoBone SpringEddy110403399Sep 2026
PK Dam (Conglomerate "A")TexasConglomerate "A"Palo Pinto2104004,912Apr 2026
Pete Adams (Harkey Sd.)TexasHarkey Sd.Sutton11039853Apr 2026
Meghreblian (3700)Texas3700Palo Pinto110391597Mar 2026
Kinder, N. (Atoka Congl., Up.)TexasAtoka Congl UPJack4103904,543Mar 2026
Hellen (2ND Cook Mtn.)Texas2ND Cook Mtn.Jim Hogg11039011,263Mar 2026
Cooke, West (Olmos)TexasOlmosLa Salle11038718,624Nov 2025
Reka (Cotton Valley Lime)TexasCotton Valley LimeNavarro11038625,800Mar 2026
Anahuac (Miocene 15)TexasMiocene 15Chambers1103810Jul 2025
Beck-Sneed (Congl.)TexasCongl.Eastland110381546Apr 2026
Bowne (Congl)TexasConglCallahan1103800Apr 2026
September (9300)Texas9300Grayson110380143,375Apr 2026
Bernard, W. (Cook Mt. 7800)TexasCook Mt. 7800Wharton0003785,042May 2025
WC 26N9W18; Fruitland SandNew MexicoFruitland SandSan Juan1103770Aug 2026
Seaman (Congl. Upper)TexasCongl. UpperPalo Pinto +1110376239Jan 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.