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 8 OF 925

Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Lipscomb, S.E. (Cleveland)TexasClevelandLipscomb +438915449,6738.9M11.7MApr 2026
WC-025 G-09 S253229J; LWR WolfcampNew MexicoLWR WolfcampLea72449,1554.5M1.2MSep 2026
Berry; Bone Spring, SouthNew MexicoBone SpringLea194448,5271.1M7.1MSep 2026
Hoople (Clear Fork)TexasClear ForkCrosby +460611446,7921218.5MApr 2026
Bisti Lower-Gallup (O)New Mexico—San Juan6310446,004568,17029.6MSep 2026
Allen-Parker (Marmaton)TexasMarmatonOchiltree +320920438,1053.7M14.9MApr 2026
Scanlon Draw; Bone SpringNew MexicoBone SpringEddy555434,4094.2M9.4MSep 2026
Lea (Consolidated)TexasConsolidatedCrane998431,9001.1M1.1MApr 2026
Grayburg Jackson; Sr-Q-G-SANew MexicoSr-Q-G-SAEddy +11,09927427,3731.2M154MSep 2026
Nash Draw; Delaware/BS (Avalon Sand)New MexicoDelaware/BSEddy483424,9811.4M17.6MAug 2026
Salt Lake; WolfcampNew MexicoWolfcampLea31419,507717,291419,507Aug 2026
WC-015 2330S16 J WolfcampNew Mexico—Eddy61413,9821.1M1.3MAug 2026
Grama Ridge; Bone SpringNew MexicoBone SpringLea154408,6611.4M6.1MSep 2026
Walters Lake; Bone SpringNew MexicoBone SpringEddy172403,874882,5183.7MSep 2026
K-M-ATexas—Wichita +267833398,9822622.9MApr 2026
WC-025 G-09 S263406D; Lower BSNew MexicoLower BSLea212398,4344.3M6.5MSep 2026
Whelan (Pettit)TexasPettitHarrison +1386397,959374,8502.9MApr 2026
Dollarhide (Devonian)TexasDevonianAndrews +11752396,6831.1M36.5MApr 2026
KermitTexas—Winkler +228921392,517208,9629.2MApr 2026
A.W.P. (Olmos)TexasOlmosMcMullen +187717392,2906.2M23.1MApr 2026
Newark, East (Barnett Shale)TexasBarnett ShaleTarrant +2514,576130387,750741M13.1MApr 2026
GarzaTexas—Garza84412386,671364,15134.4MApr 2026
TalcoTexas—Titus +11593384,529022.5MApr 2026
Archer County RegularTexas—Archer +41,720110384,48952,33421.8MApr 2026
Lipscomb (Cleveland)TexasClevelandLipscomb +389831383,31418.0M10.0MApr 2026
Indio Tanks (Pearsall)TexasPearsallFrio +93916381,5322.2M1.2MApr 2026
WelchTexas—Dawson +365516379,411158,21147.6MApr 2026
Palmillo; Bone Spring, SouthwwestNew MexicoBone SpringEddy432379,3334.5M9.4MSep 2026
Martin (Consolidated)TexasConsolidatedAndrews +328828377,1891.5M15.4MApr 2026
Lusk; Bone Spring, NorthNew MexicoBone SpringLea +1626376,228638,2896.7MAug 2026
Sallie Ann (Spraberry-Wolfcamp)TexasSpraberry WolfcampEctor +338111372,5821.9M41.3MApr 2026
Holt Ranch (Consolidated)TexasHolt RanchCrockett +13929371,9148.7M16.9MApr 2026
Empire; Glorieta-Yeso, EastNew MexicoGlorieta-YesoEddy2467370,6921.3M16.0MAug 2026
Sinor Nest (Lower Wilcox)TexasLower WilcoxLive Oak251370,081244,2719.0MApr 2026
Getty; Bone SpringNew MexicoBone SpringEddy194367,5023.2M3.9MAug 2026
WC-025 G-07 S213330F; Bone SpringNew MexicoBone SpringLea173360,5081.1M4.6MSep 2026
Wichita County RegularTexasWichita County RegularWichita +32,60292357,64260,54735.9MApr 2026
Teas; Bone Spring, WestNew MexicoBone SpringLea81351,732445,2502.3MAug 2026
Andrews (Wolfcamp-Penn.)TexasWolfcamp PennAndrews1005350,476291,95717.1MApr 2026
Gem; Bone Spring, EastNew MexicoBone SpringLea82348,420685,6241.4MAug 2026
Riley, NorthTexas—Gaines +12463346,749278,13928.1MApr 2026
WC-025 G-05 S253301L4; DelawareNew MexicoDelawareLea31346,641671,526387,182Sep 2026
AdairTexas—Gaines +11943341,668144,53826.5MApr 2026
MabeeTexas—Andrews +12462340,631037.9MApr 2026
Chaveroo; San AndresNew MexicoSan AndresRoosevelt +22818338,589519,20723.8MSep 2026
WC-025 S253227A; LWR Wolfcamp (Gas)New MexicoLWR WolfcampLea72337,7323.6M2.4MAug 2026
Vacuum; GlorietaNew MexicoGlorietaLea1223335,045159,34984.5MSep 2026
Dollarhide (Clear Fork)TexasClear ForkAndrews1612329,304313,22620.6MApr 2026
James Ranch Bone Spring,eastNew Mexico—Eddy61322,2071.6M4.9MAug 2026
WC-025 G-09 S263527D; Bone SpringNew MexicoBone SpringLea61321,4271.6M1.9MAug 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.