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Texas oil lease

Producing

MERTZ

Mertz is an oil lease in Schleicher County, Texas, operated by Patton, E. N. Oil Company, Inc. in the T Bone (Wolfcamp) field.

2 wells

2,276bbl oil, last 12 months−26% vs prior year
RRC lease
7C-15165

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Where it sits

This county

Schleicher CountySchleicherTom GreenIrionSuttonMenardConchoSchleicher County
Schleicher County
Gas, last 12 months
6,617 mcf
Oil in Jun 2026
23 bbl

Production by month

Oil output fell 26% over the last 12 months

Jul 2026 was not reported.

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 26% over the last 12 monthsMonthly oil production and gas for MERTZ, Aug 2023 to Jul 2026. Oil output fell 26% over the last 12 months. 2,047 bbl in the 12 months through Jul 2026, against 2,782 bbl in the 12 months before.Last 12 months: 2,047 bblbbl per monthmcf per month001002502005003007504001,0005001,250Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 26% over the last 12 monthsMonthly oil production and gas for MERTZ, Aug 2023 to Jul 2026. Oil output fell 26% over the last 12 months. 2,047 bbl in the 12 months through Jul 2026, against 2,782 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month001002502005003007504001,0005001,250Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

All of the gas went to a processing plant in the last 12 months

All of the gas went to a processing plant in the last 12 monthsShare of MERTZ gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a processing plant in the last 12 months.Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
All of the gas went to a processing plant in the last 12 monthsShare of MERTZ gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a processing plant in the last 12 months.Share of gas by disposition code0%50%100%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

2 wells on this lease

Wells on MERTZ
API numberWell no.Status
42-413-321281BActive
42-413-321633BShut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Energy Transfer Marketing & TermOilGathers100Dec 1, 2022–
West Texas Gas, Inc.Casinghead gasBuys100Jul 1, 2003–
West Texas Gas, Inc.Casinghead gasGathers100Jul 1, 2003–
Nominator Not Required / Swr 31Casinghead gasNominates100Jul 5, 2001Dec 1, 2022
Sunoco Ptnrs. Mktg.&terminals LPOilGathers100Apr 1, 2002Dec 1, 2022

SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).

539 acres on the newest permit

Permits for Mertz
API numberWell no.Acreson the permit
42-413-321633B539
42-413-321281B539

SourceRailroad Commission drilling permits, Sep 26, 2026 (source 1, source 2).

Estimate your royalty

36 months, newest first

Ledger for MERTZ
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026No report filed–––––$80.46$2.89
Jun 2026230220$84.81$3.15
May 202600000$102.13$2.94
Apr 20261883624844840$100.32$2.77
Mar 20261821837497490$91.38$3.04
Feb 20262491777917910$64.51$3.62
Jan 20263865459229220$60.04$7.72
Dec 202531708088080$57.97$4.26
Nov 20251651765205200$60.06$3.79
Oct 20251518355550$60.89$3.19
Sep 20253363561,0441,0440$63.96$2.97
Aug 202518605495490$64.86$2.91
Jul 20252293646936930$68.39$3.20
Jun 20253101818528520$68.17$3.02
May 20252023616746740$62.17$3.12
Apr 2025140880$63.54$3.42
Mar 20252231846046040$68.24$4.12
Feb 20252563614944940$71.53$4.19
Jan 20252691878268260$75.74$4.13
Dec 20243093688368360$70.12$3.01
Nov 20243171857967960$69.95$2.12
Oct 20242543626656650$71.99$2.20
Sep 20243231806536530$70.24$2.28
Aug 202476182000$76.68$1.99
Jul 202422117572720$81.80$2.07
Jun 2024226182000$79.77$2.54
May 202421172000$80.02$2.12
Apr 202438136326260$85.35$1.60
Mar 20244163632992990$81.28$1.49
Feb 20243163645025020$77.25$1.72
Jan 20242981846026020$74.15$3.18
Dec 20231521874234230$71.90$2.52
Nov 20232993686616610$77.69$2.71
Oct 20232381835115110$85.64$2.98
Sep 202318518136360$89.43$2.64
Aug 20231691814414410$81.39$2.58

No report filed

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Sep 28, 2026.

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Nearby

Patton, E. N. Oil Company, Inc. in Schleicher County

No other producing leases from this operator in this county are in our data yet.

T Bone (Wolfcamp) field

No other producing leases in this field are in our data yet.

Leases within 10 km

Drilling permits within 10 km