UNIVERSITY BLOCK 9 (DEVONIAN) Field Activity and Well Summary

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Total wells

51
UNIVERSITY BLOCK 9 (DEVONIAN) field

Last 60 days

1
wells drilled

Prior 60 days

1
to compare against

60-day trend

0
vs prior 60d

The UNIVERSITY BLOCK 9 (DEVONIAN) oil & gas field in Texas contains 51 wells on file.

Top operator: XTO ENERGY INC..

Most recent well: UNIVERSITY BLOCK 9, operated by XTO ENERGY INC. — last updated June 2026.

UNIVERSITY BLOCK 9 (DEVONIAN) field coverage

Counties the UNIVERSITY BLOCK 9 (DEVONIAN) 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 — 51 wellsPotter 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
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Recent wells

Well Name County Last activity Updates Operator API
UNIVERSITY BLOCK 9 Andrews 2026-06-30 3 XTO ENERGY INC. 00305165
UNIVERSITY BLOCK 9 Andrews 2026-03-05 2 XTO ENERGY INC. 00338690
UNIVERSITY BLOCK 9 Andrews 2026-01-23 4 XTO ENERGY INC. 00305272
UNIVERSITY BLOCK 9 Andrews 2026-01-13 2 XTO ENERGY INC. 00300440
UNIVERSITY BLOCK 9 Andrews 2025-10-28 4 XTO ENERGY INC. 00339252
UNIVERSITY BLOCK 9 Andrews 2024-12-02 4 XTO ENERGY INC. 00338384
UNIVERSITY BLOCK 9 Andrews 2021-03-08 5 XTO ENERGY INC. 00341651
UNIVERSITY BLOCK 9 Andrews 2018-02-08 3 XTO ENERGY INC. 00338715
UNIVERSITY BLOCK 9 Andrews 2018-02-06 3 XTO ENERGY INC. 00338203
UNIVERSITY BLOCK 9 Andrews 2017-12-21 2 XTO ENERGY INC. 00302889

Top Operators in the UNIVERSITY BLOCK 9 (DEVONIAN) field by total wells

XTO ENERGY INC.51

Operators: Xto Energy Inc..

Counties Intersected by the UNIVERSITY BLOCK 9 (DEVONIAN) field

Andrews51
Andrews

Other Major Fields in Texas most active by total wells

Compare the UNIVERSITY BLOCK 9 (DEVONIAN) field against the other busiest oil and gas fields in Texas: