FIELDS AND POOLS · UNITED STATES

Texas fields

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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FieldFormationCountyLeasesActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Lightning (Tex-Miss Cons)Tex-Miss ConsMatagorda22190,4913.3M962,094Apr 2026
Seminole, East (San Andres)San AndresGaines454190,35106.5MApr 2026
Liberty, South—Liberty +11811051490,260668.4MApr 2026
Dorward—Garza +182383889,67931,1676.9MApr 2026
Lipscomb (Cherokee Shale)Cherokee ShaleLipscomb +145287,841851,836226,843Apr 2026
Keeler-Wimberly (Canyon Sd.)Canyon SDFisher63134787,45260,3921.9MApr 2026
Brachfield, S.E. (Cotton Valley)Cotton ValleyRusk +1379232986,73313.5M2.5MApr 2026
Rincon, N. (Vicksburg Cons.)Vicksburg ConsStarr10143586,3291.8M1.4MApr 2026
Conley (Miss.)MissHardeman1424286,14639,9043.7MApr 2026
Edmisson, N.W. (Clearfork)ClearforkLubbock1132286,06504.7MApr 2026
Marcelina Creek (Austin Chalk)Austin ChalkWilson +311121685,51112,0532.1MApr 2026
KRS (Marble Falls)Marble FallsJack +45372812385,1753.2M6.2MApr 2026
Panhandle Carson County Field—Carson +44068232985,084127,0939.5MApr 2026
Peg's Draw (Mississippian)MississippianBorden +33839684,17164,9003.7MApr 2026
Paint Ridge (Canyon Granite WSH)Canyon Granite WSHOldham1024384,012142,1755.6MApr 2026
Cedar Creek, S. (Smackover)SmackoverHenderson42183,725213,6301.9MApr 2026
Bivins Lit (Canyon Lime)Canyon LimePotter +21626383,4691.9M4.2MApr 2026
D. E. B. (Wolfcamp)WolfcampGaines1030383,21519,5879.4MApr 2026
Funk (San Andres)San AndresTom Green +235121583,12701.2MApr 2026
Mont (Wilcox 10,900)Wilcox 10 900Lavaca1510382,2293.3M1.4MApr 2026
Word (Austin Chalk)Austin ChalkLavaca22182,027707,221104,589Apr 2026
Guest (Canyon Sand)Canyon SandStonewall31103781,35223,5152.7MApr 2026
Wilbarger County (Special)SpecialWilbarger20121381,03237,4183.0MApr 2026
Ownby (Clear Fork, Lo.)Clear Fork LOYoakum621180,69512,309196,616Apr 2026
Carthage (Travis Peak)Travis PeakPanola +38042562080,6772.8M3.7MApr 2026
Stescott (Canyon)CanyonCottle +11313280,3230953,137Apr 2026
Lard Ranch (Granite Wash -C-)Granite Wash CRoberts11576780,2472.2M7.3MApr 2026
High Island—Galveston +34655480,15825,4415.8MApr 2026
Greta (4400)GretaRefugio4326579,88333,1255.0MApr 2026
G-M-K, South (San Andres)San AndresGaines1066379,395966,4428.7MApr 2026
Harper—Ector +1782741379,19118,1137.6MApr 2026
Neuhoff (Buda-Woodbine)Buda WoodbineWood29178,697308,38010.0MApr 2026
Alsabrook (Wichita-Albany)Wichita AlbanyGaines34178,5047,496361,940Apr 2026
Jazz (Wilcox Deep)Wilcox DeepPolk +411976378,0864.4M6.5MApr 2026
West Ranch (Greta)GretaJackson1397277,96028,4606.2MApr 2026
Frye Ranch (Consolidated)ConsolidatedWheeler201118577,3863.9M7.2MApr 2026
Ketchum Mt. (Clear Fork)Clear ForkIrion34144177,03531,37512.5MApr 2026
Penwell (Clear Fork)Clear ForkEctor +12216376,74094,2431.5MApr 2026
Lake Trammel, W. (Canyon)CanyonNolan676176,60916,9284.3MApr 2026
Waddell (Silurian)SilurianCrane11176,48666,186677,822Apr 2026
Batson Old—Hardin50254876,48002.8MApr 2026
Estes Block 34 (Penn.)PennWard1917575,895513,0292.0MApr 2026
Walnut Bend (Consolidated)Walnut BendCooke599175,51021,4346.7MApr 2026
Dollarhide (Silurian)SilurianAndrews119174,72619,2675.6MApr 2026
Henderson, E. (Cotton Valley)Cotton ValleyRusk343170973,84713.0M4.6MApr 2026
Hoover, NE (Granite Wash)Granite WashGray +1136173,65271,5931.4MApr 2026
Diversion (Caddo)CaddoBaylor1219173,5730185,641Mar 2026
Forbes (Glorieta)GlorietaCrosby +136109673,10707.8MApr 2026
First Shot (Austin Chalk)Austin ChalkGonzales +2109221173,0861,3734.6MApr 2026
Neches (Woodbine)WoodbineCherokee +15141171,307103,3888.9MApr 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.