SOUR LAKE Field Activity and Well Summary

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Total wells

108
SOUR LAKE field

Last 60 days

2
wells drilled

Prior 60 days

2
to compare against

60-day trend

0
vs prior 60d

The SOUR LAKE oil & gas field in Texas contains 108 wells on file.

Top operators: RADCO OPERATIONS, L.P., TEXAS PETROLEUM INVESTMENT CO., and others.

Most recent well: T. T. CO. FEE, operated by RADCO OPERATIONS, L.P. — last updated May 2026.

SOUR LAKE field coverage

Counties the SOUR LAKE field intersects.

Menard CountyHale CountyArmstrong CountyCalhoun CountyClay CountyOrange CountyGonzales CountyFannin CountyKerr CountyRefugio CountyJim Hogg CountyDimmit CountyNolan CountyBrazos CountyJefferson CountyBell 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 — 108 wellsCollin 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
< 108108+108+108+108+

Recent wells

Well Name County Last activity Updates Operator API
T. T. CO. FEE Hardin 2026-05-12 RADCO OPERATIONS, L.P. 19930011
T.T.CO.FEE NCT-2 Hardin 2026-04-28 4 MOTIVA ENTERPRISES LLC 19930616
T. T. CO. FEE Hardin 2026-03-24 2 TEXAS PETROLEUM INVESTMENT CO. 19902916
LYNN OIL COMPANY Hardin 2026-02-17 2 RADCO OPERATIONS, L.P. 19930037
TARVER - HARDIN Hardin 2025-12-05 2 RADCO OPERATIONS, L.P. 19933661
T. T. CO. FEE Hardin 2025-11-07 2 TEXAS PETROLEUM INVESTMENT CO. 19932736
TEXACO FEE 4598 Hardin 2025-11-07 2 TEXAS PETROLEUM INVESTMENT CO. 19932503
GILBERT OIL COMPANY Hardin 2025-11-03 4 RADCO OPERATIONS, L.P. 19933648
BROWN Hardin 2025-08-21 4 RADCO OPERATIONS, L.P. 19933645
T. T. CO. FEE Hardin 2025-07-30 2 TEXAS PETROLEUM INVESTMENT CO. 19902903

Top Operators in the SOUR LAKE field by total wells

RADCO OPERATIONS, L.P.40TEXAS PETROLEUM INVESTMENT CO.35RHEACO OIL COMPANY, LTD.9ATCO PROD. CO., INC.6S & S OPERATING COMPANY, INC.5MOTIVA ENTERPRISES LLC4CLOVER PRODUCTION COMPANY3FLINT HILLS RES PT ARTHUR, LLC2SILVER OAK ENERGY, LLC2ADDISON OIL, LLC1

Operators: Radco Operations, L.p., Texas Petroleum Investment Co., Rheaco Oil Company, Ltd., Atco Prod. Co., Inc., S & S Operating Company, Inc., Motiva Enterprises Llc, Clover Production Company, Flint Hills Res Pt Arthur, Llc, Silver Oak Energy, Llc, Addison Oil, Llc.

Counties Intersected by the SOUR LAKE field

Hardin108
Hardin

Other Major Fields in Texas most active by total wells

Compare the SOUR LAKE field against the other busiest oil and gas fields in Texas: