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
Grama Ridge; Wolfcamp, North (Gas)New MexicoWolfcampLea224441,96578,493Aug 2026
Shoe Bar; Atoka, North (Gas)New MexicoAtokaLea12543147,957194,017Aug 2026
Eagle Creek; Permo Penn (Gas)New MexicoPermo PennEddy214418215,767154,562Aug 2026
Kemnitz; Morrow (Gas)New MexicoMorrowLea3240916,090260,302Aug 2026
Aztec Pictured Cliffs (Gas)New Mexico—San Juan390124003.9M33,688Sep 2026
Eidson; Morrow, North (Gas)New MexicoMorrowLea8539165,747262,805Sep 2026
Skaggs; Abo (Gas)New MexicoAboLea4238972,140174,558Aug 2026
Cottonwood Ranch; Pennsylvanian (G)New MexicoPennsylvanianChaves4138410,34999,636Aug 2026
Barker Creek Dakota (Gas)New Mexico—San Juan152381507,2225,346Aug 2026
Burton Flat; Strawn (Prorated Gas)New MexicoStrawnEddy7437483,780358,626Sep 2026
Maljamar; McKee (Gas)New MexicoMcKeeLea1136025,67039,867Aug 2026
Hare; San Andres (Gas)New MexicoSan AndresLea223605,452235,154Sep 2026
Lusk; Morrow, West (Gas)New MexicoMorrowEddy9435828,351369,575Sep 2026
Eagle Creek; Strawn (Gas)New MexicoStrawnEddy18333829,70546,534Aug 2026
Triste Draw; Wolfcamp, East (Gas)New MexicoWolfcampLea1133512,16535,388Sep 2026
Grama Ridge; Morrow (Gas)New MexicoMorrowLea6333133,524331,933Sep 2026
Wildcat 28N9W22L; Gallup (G)New MexicoGallupSan Juan1132324,63626,837Aug 2026
Diamond Mound; Atoka (Gas)New MexicoAtokaEddy2231611,42721,584Aug 2026
Angel Draw; Upper Penn. (Gas)New MexicoUpper Penn.Eddy113128,51542,901Aug 2026
Shugart; Atoka, North (Gas)New MexicoAtokaEddy223127,713265,199Sep 2026
Cemetary; Atoka, North (Gas)New MexicoAtokaEddy4231011,0523,826Aug 2026
Kutz Pictured Cliffs, West (Gas)New Mexico—San Juan171113011.3M6,941Sep 2026
Shoe Bar; Atoka (Gas)New MexicoAtokaLea5230012,012220,251Sep 2026
Corbin; Queen,south (Gas)New MexicoQueenLea1128301,762Aug 2026
Carlsbad; Morrow, South (Gas)New MexicoMorrowEddy6820282419,02392,310Sep 2026
Rosa; Pictured Cliffs (G)New MexicoPictured CliffsRio Arriba +1323267378,1868,926Aug 2026
Carlsbad; Strawn (Gas)New MexicoStrawnEddy3326125,419306,719Aug 2026
Austin; Mississippian (Gas)New MexicoMississippianLea2225752,791126,395Aug 2026
Wilson; Atoka (Gas)New MexicoAtokaLea2224962,75836,734Sep 2026
Ute Dome Paradox (Gas)New Mexico—San Juan271241302,54877,812Aug 2026
Scoggin Draw; Atoka (Gas)New MexicoAtokaEddy2224142,4213,625Aug 2026
Carlsbad; Strawn, East (Gas)New MexicoStrawnEddy432391,65670,347Sep 2026
Cooper; Morrow (Gas)New MexicoMorrowLea1123214,06922,314Aug 2026
Justis; Glorieta (Pro Gas)New MexicoGlorietaLea5322939,269103,802Aug 2026
Eight Mile Draw; Morrow NW (Gas)New MexicoMorrow NWLea8222279,163187,376Aug 2026
Wildcat S193102A; Upper Penn (Gas)New MexicoUpper PennEddy112202812,615Aug 2026
Empire; Penn (Gas)New MexicoPennEddy156219164,164507,193Aug 2026
Austin; Morrow, Southwest (Gas)New MexicoMorrowLea11213107,72850,598Aug 2026
Triste Draw; Atoka, East (Gas)New MexicoAtokaLea2220854,81091,011Sep 2026
Foor Ranch; Pre Permian (Gas)New MexicoPre PermianChaves594206839,754182,967Aug 2026
Calloway Gallup (Gas)New Mexico—San Juan111967,67113,915Aug 2026
Winchester; Morrow (Gas)New MexicoMorrowEddy9319430,283105,685Sep 2026
Burton Flat; Morrow, East (Gas)New MexicoMorrowEddy185191134,647142,272Sep 2026
Cedar Lake; Morrow, East (Gas)New MexicoMorrowEddy54187108,566338,992Sep 2026
Eight Mile Draw; Atoka, NW (Gas)New MexicoAtokaLea1118526,997114,619Aug 2026
Ranger Lake; Austin, South (Gas)New MexicoAustinLea4118153,47844,724Aug 2026
Cedar Lake; Morrow (Gas)New MexicoMorrowEddy5318119,786481,760Sep 2026
LA Rica; Morrow, East (Gas)New MexicoMorrowLea1118111,07934,023Aug 2026
Pearl; Barnett, North (Gas)New MexicoBarnettLea111804,6164,161Aug 2026
Legg; Atoka-Morrow (Gas)New MexicoAtoka-MorrowLea111801214,187Aug 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.