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.

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Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Purple Sage; Wolfcamp (Gas)New MexicoWolfcampEddy +12,81529129M949M854MSep 2026
Los Medanos; Wolfcamp (Gas)New MexicoWolfcampEddy2223.5M8.0M6.3MAug 2026
Burton Flat; Wolfcamp, North (Gas)New MexicoWolfcampEddy3252.2M7.4M7.6MSep 2026
Carlsbad; Wolfcamp, East (Gas)New MexicoWolfcampEddy34101.4M7.0M3.2MSep 2026
Red Hills; Wolfcamp (Gas)New MexicoWolfcampLea1821.3M4.5M6.9MAug 2026
Burton Flat; Wolfcamp, East (Gas)New MexicoWolfcampEddy133840,4154.6M3.0MSep 2026
Basin MancosNew Mexico—San Juan +345313722,701144M13.8MSep 2026
Alacran Hills; Wolfcamp (Gas)New MexicoWolfcampEddy113622,1763.0M2.4MAug 2026
Big Eddy; Wolfcamp (Gas)New MexicoWolfcampEddy81611,273878,894611,273Aug 2026
WC-025 S223203A; LWR Wolfcamp (Gas)New MexicoLWR WolfcampLea53529,2201.2M1.3MSep 2026
Blanco-Mesaverde (Prorated Gas)New Mexico—Rio Arriba +18,37325485,248147M55.9MSep 2026
WC-025 S253227A; LWR Wolfcamp (Gas)New MexicoLWR WolfcampLea72337,7323.6M2.4MAug 2026
Basin Dakota (Prorated Gas)New Mexico—San Juan +25,94234292,66760.2M53.2MSep 2026
Salado Draw; Wolfcamp (Gas)New MexicoWolfcampLea42290,3481.1M1.2MSep 2026
Avalon; Wolfcamp (Gas)New MexicoWolfcampEddy52282,007943,956479,072Sep 2026
Burton Flat; Morrow (Pro Gas)New MexicoMorrowEddy8114233,0662.2M1.8MSep 2026
Russell; Wolfcamp (Gas)New MexicoWolfcampEddy31184,763857,170974,899Aug 2026
Winchester; Wolfcamp (Gas)New MexicoWolfcampEddy71149,2141.3M929,868Sep 2026
McMillan; Wolfcamp (Gas)New MexicoWolfcampEddy32135,000351,400142,586Sep 2026
Johnson Ranch; Wolfcamp (Gas)New MexicoWolfcampLea12386,956274,4862.6MSep 2026
WC-041 S053419B; Fusselman (Gas)New MexicoFusselmanRoosevelt1160,102168,358438,126Aug 2026
Bluitt; Wolfcamp (Gas)New MexicoWolfcampRoosevelt10159,189276,0921.5MAug 2026
Draper Mill; Wolfcamp (Gas)New MexicoWolfcampLea3154,913167,128134,004Sep 2026
WC-025 S233206C; LWR Wolfcamp (Gas)New MexicoLWR WolfcampLea1151,870283,44851,870Aug 2026
WC 23S30E22; Wolfcamp (Gas)New MexicoWolfcampEddy1142,961128,536362,661Aug 2026
Red Hills; Wolfcamp, West (Gas)New MexicoWolfcampLea2128,310104,7731.3MAug 2026
Millman; Wolfcamp, West (Gas)New MexicoWolfcampEddy1117,09342,27928,465Sep 2026
Blinebry Oil & Gas (Pro Gas)New Mexico—Lea66812,200593,7631.7MSep 2026
Jalmat; Tan-Yates-7 Rvrs (Gas)New MexicoTan-Yates-7 RvrsLea4192710,255850,4542.9MSep 2026
Cross Bough; Atoka (Gas)New MexicoAtokaLea119,085045,970Aug 2026
Quail Ridge; Morrow, North (Gas)New MexicoMorrowLea929,024205,2961.0MAug 2026
Langley; Devonian (Gas)New MexicoDevonianLea217,91988,2921.6MAug 2026
Basin Fruitland Coal (Gas)New Mexico—San Juan +34,778337,705134M304,631Sep 2026
Tubb Oil & Gas (Pro Gas)New Mexico—Lea58117,310376,8701.2MSep 2026
Fairview Mills; Wolfcamp (Gas)New MexicoWolfcampLea116,25293,953233,420Aug 2026
Eumont; Yates-7 Rvrs-Queen (Gas)New MexicoYates-7 Rvrs-QueenLea407276,2001.9M5.8MSep 2026
Yarrow; Bone Spring, South (Gas)New MexicoBone SpringEddy225,93796,061290,045Aug 2026
Otero Chacra (Gas)New Mexico—San Juan +1704184,7603.9M250,323Sep 2026
Blanco Pictured Cliffs (Gas)New Mexico—San Juan +1657134,0896.8M432,591Sep 2026
Gavilan Pictured Cliffs (Gas)New Mexico—Rio Arriba12393,979795,216318,624Sep 2026
X-4 Ranch; Atoka (Gas)New MexicoAtokaLea113,31434,29560,133Aug 2026
Antelope Ridge; Atoka (Gas)New MexicoAtokaLea643,06363,2982.2MSep 2026
Teas; Penn (Gas)New MexicoPennLea422,95589,664359,956Aug 2026
Burton Flat; Strawn, East (Gas)New MexicoStrawnEddy1052,51887,7173.4MSep 2026
Vacuum; Atoka-Morrow, North (Gas)New MexicoAtoka-MorrowLea17132,38178,6691.8MSep 2026
Sand Tank; Strawn (Gas)New MexicoStrawnEddy212,38155,922348,174Sep 2026
Turkey Track; Strawn GasNew MexicoStrawn GasEddy112,35320,171114,997Sep 2026
Quail Ridge; Morrow (Gas)New MexicoMorrowLea1562,341112,6122.4MSep 2026
Blanco P. C. South (Prorated Gas)New Mexico—Rio Arriba +21,245242,2217.2M101,655Sep 2026
Rhodes; Yates-Seven Rivers (Gas)New MexicoYates-Seven RiversLea4922,19889,779364,572Aug 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.