BIG HILL Field Activity and Well Summary

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Total wells

18
BIG HILL field

Drill activity

—
drill dates not in our copy of this source

The BIG HILL oil & gas field in Texas contains 18 wells on file.

Top operators: U.S. DEPARTMENT OF ENERGY, MAGNUM PRODUCING, LP, and others.

Most recent well: TEXAS EXPLORATION CO., R/A -A-, operated by US ECOLOGY WINNIE, LLC — last updated June 2025.

BIG HILL field coverage

Counties the BIG HILL field intersects.

Menard CountyHale CountyArmstrong CountyCalhoun CountyClay CountyOrange CountyGonzales CountyFannin CountyKerr CountyRefugio CountyJim Hogg CountyDimmit CountyNolan CountyBrazos CountyJefferson — 18 wellsBell CountyBandera CountyHidalgo CountySchleicher CountyGrayson CountyCrosby CountyDelta CountyZavala CountyRockwall CountyEastland CountyDeWitt CountyAngelina CountyMcLennan CountyLamar CountyLeon CountyStonewall CountyMcMullen CountySutton CountyFort Bend CountyParker CountyKinney CountyFayette CountyBriscoe CountyHarrison CountyReagan CountyColeman CountyOchiltree CountyCrane CountyWashington CountyLynn CountyMills CountyOldham CountySabine CountyHopkins CountyHouston CountyBexar CountyUpton CountyErath CountyRandall CountyRusk CountyCoryell CountyComal CountyAransas CountyJack CountyHemphill CountyShackelford CountySan Jacinto CountyKendall CountyWharton CountyFloyd CountyKarnes CountyKaufman CountyDuval CountyJohnson CountyFranklin CountyEdwards CountyWaller CountyMaverick CountyKleberg CountyGaines CountyMartin CountyBowie CountyAndrews CountyPotter CountyGarza CountyCaldwell CountyParmer CountyTitus CountyTerry CountyFoard CountyReal CountyCarson CountyKnox CountyHays CountyMedina CountyMotley CountyWichita CountyMidland CountyVictoria CountyTyler CountyFalls CountyPresidio CountyWillacy CountyLubbock CountyHenderson CountyWalker CountyGalveston CountyHarris CountyDawson CountyPecos CountyNacogdoches CountyGuadalupe CountyTarrant CountyJackson CountySwisher CountySterling CountyWinkler CountyFrio CountyLipscomb CountyCollingsworth CountyColorado CountyWise CountyGlasscock CountyShelby CountyComanche CountyBurnet CountyGray CountyHudspeth CountyCass CountyEllis CountyCooke CountyWilliamson CountyCochran CountyVan Zandt CountyDonley CountyJones CountyGrimes CountyIrion CountyNavarro CountyBrooks CountyDallam CountyHunt CountyMitchell CountyWood CountyChildress CountyJeff Davis CountyMontague CountyBrown CountyHaskell CountyFisher CountyConcho CountyCoke CountyPolk CountyCottle CountyYoung CountyLee CountyCherokee CountyHall CountyHood CountyArcher CountyBaylor CountySan Augustine CountyMadison CountyMilam CountyReeves CountyNueces CountyCamp CountyFreestone CountyRunnels CountyTerrell CountyDeaf Smith CountyMarion CountyLiberty CountyJasper CountyHansford CountyChambers CountyHardin CountyCollin CountyBrazoria CountyThrockmorton CountyBastrop CountyScurry CountyEctor CountyLimestone CountyDenton CountyRed River CountyMatagorda CountyHardeman CountyPalo Pinto CountyLive Oak CountySherman CountyUvalde CountyBailey CountyCulberson CountyAtascosa CountyWilson CountyStarr CountyDallas CountyKimble CountyMcCulloch CountyCrockett CountyHill CountyKent CountyEl Paso CountyLoving CountyDickens CountyLa Salle CountyLamb CountyAustin CountyHutchinson CountyVal Verde CountySmith CountyRobertson CountyGillespie CountyKing CountyTom Green CountyYoakum CountySomervell CountyKenedy CountyBorden CountySan Saba CountyBurleson CountyBee CountyTrinity CountyCastro CountyBrewster CountyGregg CountyWard CountyWilbarger CountyHamilton CountyStephens CountyLavaca CountyBosque CountyGoliad CountyRoberts CountyCallahan CountyRains CountyMorris CountyLampasas CountyUpshur CountyWheeler CountySan Patricio CountyMoore CountyWebb CountyBlanco CountyNewton CountyHockley CountyPanola CountyAnderson CountyCameron CountyMontgomery CountyLlano CountyMason CountyTaylor CountyHartley CountyJim Wells CountyZapata CountyTravis CountyHoward County
< 1818+18+18+18+

Recent wells

Well Name County Last activity Updates Operator API
TEXAS EXPLORATION CO., R/A -A- Jefferson 2025-06-30 2 US ECOLOGY WINNIE, LLC 24503309
U.S. DEPARTMENT OF ENERGY Jefferson 2025-02-13 4 U.S. DEPARTMENT OF ENERGY 24531662
TEXAS EXPLORATION COMPANY Jefferson 2024-10-22 4 ECOSERV ENVIRONMENTAL SVCS, LLC 24532702
U.S. DEPARTMENT OF ENERGY Jefferson 2023-09-11 5 U.S. DEPARTMENT OF ENERGY 24531663
U.S. DEPARTMENT OF ENERGY Jefferson 2023-09-08 3 U.S. DEPARTMENT OF ENERGY 24531675
MCLEAN UNIT 4 Jefferson 2020-12-07 6 MAGNUM PRODUCING, LP 24532864
U.S. DEPARTMENT OF ENERGY Jefferson 2017-07-24 2 U.S. DEPARTMENT OF ENERGY 24531679
FITZHUGH-MCLEAN Jefferson 2016-12-14 2 MAGNUM PRODUCING, LP 24531714
U.S. DEPARTMENT OF ENERGY Jefferson 2016-10-03 U.S. DEPARTMENT OF ENERGY 24531658
FITZHUGH Jefferson 2016-06-17 4 MAGNUM PRODUCING, LP 24532695

Top Operators in the BIG HILL field by total wells

U.S. DEPARTMENT OF ENERGY13MAGNUM PRODUCING, LP3ECOSERV ENVIRONMENTAL SVCS, LLC1NEWPARK ENVIRONMENTAL SVCS LLC1REPUBLIC RESOURCES, LLC.1US ECOLOGY WINNIE, LLC1

Operators: U.s. Department Of Energy, Magnum Producing, Lp, Ecoserv Environmental Svcs, Llc, Newpark Environmental Svcs Llc, Republic Resources, Llc., Us Ecology Winnie, Llc.

Counties Intersected by the BIG HILL field

Jefferson18
Jefferson

Other Major Fields in Texas most active by total wells

Compare the BIG HILL field against the other busiest oil and gas fields in Texas: