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 177 OF 925

Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Vealmoor, Central (Canyon Reef)TexasCanyon ReefHoward +13183026,575Apr 2026
Centerville, S. (Woodbine W-1)TexasWoodbine W 1Leon11830236,411Feb 2026
Ft. Trinidad, East (Dexter -B-)TexasDexter -B-Houston +111830835Feb 2026
Handy (P Sand Strawn)TexasP Sand StrawnGrayson1183020,276Apr 2026
Wildcat G-04 S162928A; WolfcampNew MexicoWolfcampEddy1183065,452Aug 2026
V. I. P. (Clear Fork)TexasClear ForkCrockett133827,61216,466Apr 2026
Shoe Bar; Morrow, North (Gas)New MexicoMorrowLea53827,506289,642Sep 2026
Hainesville, SW. (Buda-Woodbine)TexasBuda WoodbineWood11825,66697,612Apr 2026
Wildcat 25N3W35D; Chacra (G)New MexicoChacraRio Arriba1182324,622Jun 2026
Four Lakes; Devonian (Gas)New MexicoDevonianLea11820734,662Jun 2026
Michener (Midcox)TexasMidcoxTyler +111820107,856Feb 2026
Nora, East (Gardner Sand)TexasGardner SandRunnels118205,651Jun 2025
Peters (Mirando 2600)TexasMirando 2600Duval118204,244Aug 2025
Belle Bower (Paluxy Upper)TexasPaluxy UpperPanola948170,7668,386Apr 2026
Caprock; Morrow, West (Gas)New MexicoMorrowChaves +2228148,089246,295Sep 2026
Naconiche Creek, W. (Pettit)TexasPettitNacogdoches118145,72314,624Mar 2026
Heard Ranch (4600)Texas4600Bee118136,3981,341Apr 2026
Gato Creek (Wilcox 8300)TexasWilcox 8300Webb118110,03815,945Apr 2026
Kawitt (Edwards)TexasEdwardsDe Witt +133815,24481,617Mar 2026
Yoakum, N. (Upr. Wilcox)TexasUpr. WilcoxLavaca11814,1027,318Apr 2026
Teresa (Conglomerate)TexasConglomerateWise22814,07328,554Apr 2026
Bolton (Caddo, Lower)TexasCaddo LowerYoung00817327,401Nov 2025
Mosquito Point (Frio F)TexasFrio FCalhoun008121940,222May 2025
Highgrove (Austin Chalk)TexasAustin ChalkBastrop318106,247Apr 2026
Worsham, North (Fusselman)TexasFusselmanReeves +1328018,1685,783Apr 2026
Echols (Lake)TexasLakeStephens31806,46820,463Apr 2026
Lake Necessity (Duffer)TexasDufferStephens21803,8187,948Apr 2026
Freddy Hutt, South (Wilcox)TexasWilcoxMcMullen +122800185,557Oct 2025
Gerald Holden (Hope Lime, Lo.)TexasHope Lime, Lo.Taylor2180075,966Jun 2025
Jefferies Luck (Brown)TexasBrownJones22800169,680Mar 2026
Fennell (Stray Sand-Cisco)TexasStray Sand-CiscoRunnels1180024,401Mar 2026
Mead, N. (Cisco, Upper)TexasCisco UpperJones1180018,303Mar 2026
Texana (6620 Frio)Texas6620 FrioJackson11800162,896Apr 2026
Fails (Miss.)TexasMissArcher0080031,982Jul 2025
Odem (6700 -B-)Texas6700 -B-San Patricio0080037,222Aug 2025
Palomino (Ellenburger)TexasEllenburgerPecos00800200,204Mar 2026
Spearman, North (Atoka)TexasAtokaHansford117933,9672,212Apr 2026
Sand Dunes; Atoka, West (Gas)New MexicoAtokaEddy427933,8828,550Aug 2026
Ernest ReichTexas—Eastland627911,35310,015Apr 2026
Chaparral Draw (Olds)TexasOldsLoving0079558137,606Jun 2025
Greta, Deep (5400)TexasGretaRefugio117916466,807May 2025
Caprito (Wolfcamp)TexasWolfcampWard11790150,188Apr 2026
Pleasanton, S. (Sparta)TexasSpartaAtascosa117902,066Apr 2026
Putnam (Wichita-Albany)TexasWichita AlbanyPecos1037849,74371,543Apr 2026
Monte Christo, N. (Vicksburg L)TexasVicksburg LHidalgo417835,24277,460Apr 2026
Rincon, North (Vicksburg 6700)TexasVicksburg 6700Starr217813,89049,486Apr 2026
Puckett (Strawn)TexasStrawnPecos11789,260220,485Apr 2026
Greenwood (Atoka 6650)TexasAtoka 6650Wise32786,28726,010Apr 2026
Cage Ranch (8400 Vicksburg)Texas8400 VicksburgBrooks11783,51656,220Apr 2026
Bunger-Mahaney (Lake Sand)TexasLake SandYoung21783,1739,346Mar 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.