SANDBAR (BONE SPRING) Field Activity and Well Summary

Back to Texas Well Records

Total wells

1,690
SANDBAR (BONE SPRING) field

Last 60 days

27
wells drilled

Prior 60 days

111
to compare against

60-day trend

-84
vs prior 60d

The SANDBAR (BONE SPRING) oil & gas field in Texas contains 1,690 wells on file.

Top operators: ANADARKO E&P ONSHORE LLC, EOG RESOURCES, INC., and others.

Most recent well: SILVERTIP 76-9 UNIT F, operated by ANADARKO E&P ONSHORE LLC — last updated May 2026.

SANDBAR (BONE SPRING) field coverage

Counties the SANDBAR (BONE SPRING) 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 — 20 wellsNacogdoches CountyGuadalupe CountyTarrant CountyJackson CountySwisher CountySterling CountyWinkler — 3 wellsFrio 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 — 287 wellsNueces 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 — 222 wellsAtascosa CountyWilson CountyStarr CountyDallas CountyKimble CountyMcCulloch CountyCrockett CountyHill CountyKent CountyEl Paso CountyLoving — 1,045 wellsDickens 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 — 113 wellsWilbarger 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
SILVERTIP 76-9 UNIT F Loving 2026-05-14 2 ANADARKO E&P ONSHORE LLC 30137313
MAMMOTH 54-1-18-19 Q Loving 2026-05-13 2 ANADARKO E&P ONSHORE LLC 30137365
TAYLOR RANCH STATE UNIT Culberson 2026-05-06 2 CHEVRON U. S. A. INC. 10934505
COBRA STATE 53-46 Loving 2026-05-06 not found 30136861
CBR 16 Loving 2026-05-04 WPX ENERGY PERMIAN, LLC 30137567
HAY BOWEN 29/32 Culberson 2026-05-04 CHEVRON U. S. A. INC. 10933247
MAMMOTH 54-1-18-19 S Loving 2026-05-04 2 ANADARKO E&P ONSHORE LLC 30137367
HAY OLIVIA Culberson 2026-04-30 3 CHEVRON U. S. A. INC. 10934356
Z&T 42 Loving 2026-04-30 2 LRR PECOS VALLEY, LLC 30133410
COBRA STATE 53-46 Loving 2026-04-29 2 not found 30136860

Top Operators in the SANDBAR (BONE SPRING) field by total wells

ANADARKO E&P ONSHORE LLC307EOG RESOURCES, INC.209WPX ENERGY PERMIAN, LLC185MEWBOURNE OIL COMPANY100not found91COG OPERATING LLC81CIMAREX ENERGY CO.80PRI OPERATING, LLC80CHEVRON U. S. A. INC.78APACHE CORPORATION55

Operators: Anadarko E&p Onshore Llc, Eog Resources, Inc., Wpx Energy Permian, Llc, Mewbourne Oil Company, Not Found, Cog Operating Llc, Cimarex Energy Co., Pri Operating, Llc, Chevron U. S. A. Inc., Apache Corporation.

Counties Intersected by the SANDBAR (BONE SPRING) field

Loving1,045Reeves287Culberson222Ward113Pecos20Winkler3
Loving
Reeves
Culberson
Ward
Pecos
Winkler

Other Major Fields in Texas most active by total wells

Compare the SANDBAR (BONE SPRING) field against the other busiest oil and gas fields in Texas: