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 220 OF 925

Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
WC Eightmile Draw; Penn. (G)New MexicoPenn.Chaves11013,057230Aug 2026
Tom Walsh, W. (Olmos)TexasOlmosWebb31013,0325,686Apr 2026
Eagle Creek; Wolfcamp GasNew MexicoWolfcamp GasEddy32013,019335Sep 2026
Burleson (Strawn)TexasStrawnPalo Pinto51012,98549Apr 2026
McLean (Wilcox W-18)TexasWilcox W 18Webb11012,9541,616Jul 2025
Winters, SW. (Gray)TexasGrayRunnels11012,9500Apr 2026
Oneil (5300)Texas5300San Patricio21012,9435,224Apr 2026
Andector (Grayburg)TexasGrayburgEctor +132012,8787,179Apr 2026
Chocolate Bayou (12,000-S)Texas12,000-SBrazoria11012,8542.1MApr 2026
Howe (Devonian)TexasDevonianWard42012,79125,712Apr 2026
Danville (Gloyd)TexasGloydGregg21012,78137,687Apr 2026
Necessity (Duffer Lime)TexasDuffer LimeStephens33012,7452,579Apr 2026
Lipan (Strawn)TexasStrawnHood +194012,6701Apr 2026
Maryetta (Atoka 5360)TexasAtoka 5360Jack11012,64123,442Apr 2026
Belle Bower (Pettit)TexasPettitPanola11012,6302,824Apr 2026
Billy-BobTexas—Stephens21012,564490Mar 2026
Hockley (4720)Texas4720Bee11012,5142,666Mar 2026
Alligator Creek (Sub-Clrksvl.)TexasSub-Clrksvl.Navarro +161012,45080Apr 2026
Navajo City Chacra (Gas)New Mexico—San Juan11012,4490Jul 2026
Gomez (Atoka)TexasAtokaPecos22012,4351Apr 2026
Silver Creek (Miss)TexasMissWheeler11012,40450,296Mar 2026
Allison, South (Detrital)TexasDetritalTerrell11012,3891,529Mar 2026
Bob Herd (Cotton Valley Lime)TexasCotton Valley LimeLimestone11012,3823Apr 2026
Pridham Lake (4210)Texas4210Victoria11012,35712,600Apr 2026
Deep Rock Resources (Glen Rose)TexasGlen RoseGrimes11012,35610,328Mar 2026
Mineral Wells (Georgia Strawn)TexasGeorgia StrawnPalo Pinto +142012,3406Apr 2026
Melrose, S. (Travis Peak)TexasTravis PeakNacogdoches11012,2064,690Apr 2026
Scurlock (Cotton Valley Lime)TexasCotton Valley LimeLeon11012,1882Apr 2026
Four Mile Draw; Morrow (Gas)New MexicoMorrowEddy54012,17415,726Aug 2026
Goldsmith, East (Queen)TexasQueenEctor41012,1469,041Feb 2026
Sidney (Marble Falls)TexasMarble FallsComanche51012,1061,627Apr 2026
Tejas (Frio 4450)TexasFrio 4450Goliad +111012,105325Apr 2026
Rosborough Spring, E. (Pet-Page)TexasPet-PageHarrison11012,05130,718Apr 2026
Nine Mile Draw (Fusselman)TexasFusselmanReeves52012,046335Apr 2026
Rincon, North (4350)Texas4350Starr22012,00228,686Apr 2026
Shirley (Cleveland)TexasClevelandHutchinson33011,970119Apr 2026
Bobill (Congl.)TexasCongl.Jack11011,949350Apr 2026
Green, E. (Doss)TexasDossStephens11011,9270Apr 2026
Green House (Douglas)TexasDouglasWheeler11011,8121,144Mar 2026
Markham N.-Bay City, N (Braman)TexasBramanMatagorda +111011,77840,371Apr 2026
La Grulla, Deep (11,300 Sand)Texas11,300 SandStarr11011,7562,461Apr 2026
Boonsville (Atoka Congl. 6010)TexasAtoka Congl 6010Wise11011,7028,151Apr 2026
Sikes (Caddo)TexasCaddoStephens11011,6990Apr 2026
Bethel Dome, East (Rodessa)TexasRodessaAnderson62011,68117,803Apr 2026
Landis (6100)Texas6100Hansford11011,6760Apr 2026
Weldon (Conglomerate)TexasConglomeratePalo Pinto32011,63012,161Apr 2026
BeddoTexas—Runnels11011,61982,488Mar 2026
Hunter Creek (Conglomerate)TexasConglomerateDenton11011,5740Apr 2026
Avalon; Bone Spring, East (Gas)New MexicoBone SpringEddy11011,5624,456Sep 2026
O'Laughlin (4000)Texas4000Palo Pinto53011,529704Apr 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.