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Producing

BIG WELLS (SAN MIGUEL) UNIT

Big Wells (San Miguel) Unit is a gas well in Zavala County, Texas, operated by Flint Oak Energy, LLC in the Big Wells (San Miguel) field.

1 well

16,073mcf gas, last 12 months−10% vs prior year
Operator
Flint Oak Energy, LLC
County
Zavala County
Field
Big Wells (San Miguel)
RRC lease
01-151604

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Where it sits

This county

Zavala CountyZavalaUvaldeKinneyMedinaFrioMaverickZavala County
Zavala County
Gas in Jul 2026
1,345 mcf
Reporting since
Jan 2020

Production by month

Gas output fell 10% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 10% over the last 12 monthsMonthly gas production and oil for BIG WELLS (SAN MIGUEL) UNIT, Aug 2023 to Jul 2026. Gas output fell 10% over the last 12 months. 16,073 mcf in the 12 months through Jul 2026, against 17,950 mcf in the 12 months before.Last 12 months: 16,073 mcfmcf per monthbbl per month001,00002,00013,00014,0001Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 10% over the last 12 monthsMonthly gas production and oil for BIG WELLS (SAN MIGUEL) UNIT, Aug 2023 to Jul 2026. Gas output fell 10% over the last 12 months. 16,073 mcf in the 12 months through Jul 2026, against 17,950 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month001,00002,00013,00014,0001Jan 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 BIG WELLS (SAN MIGUEL) UNIT 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 BIG WELLS (SAN MIGUEL) UNIT 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.

Who has run this lease

The operator changed once, most recently in Oct 2021

Operators of this lease over timeTrinity Operating (Usg), LLC, Jan 2020 to Sep 2021; Flint Oak Energy, LLC, Oct 2021 to Jul 20262020202120222023202420252026Changed Oct 2021Trinity Operating (Usg), LLCJan 2020 to Sep 2021Flint Oak Energy, LLCOct 2021 to now
Operators of this lease over timeTrinity Operating (Usg), LLC, Jan 2020 to Sep 2021; Flint Oak Energy, LLC, Oct 2021 to Jul 20262020202120222023202420252026Changed Oct 2021Trinity Operating (Usg), LLCJan 2020 to Sep 2021Flint Oak Energy, LLCOct 2021 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on BIG WELLS (SAN MIGUEL) UNIT
API numberWell no.Status
42-507-322605902Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Enterprise Products Operating LLCGas-well gasBuys100Feb 1, 2018
Enterprise Products Operating LLCGas-well gasGathers100Oct 1, 2007

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

Who buys my oilOil price check

20,152.15 acres on the newest permit

  • Worth asking

    A Rule 37 case is listed

    The RRC permit records list a Rule 37 case. This does not establish your royalty share. Ask for the permit and unit plat for your well.

Check your decimal on this lease
Permits for Big Wells (San Miguel) Unit
API numberWell no.Acreson the permit
42-507-32260590220,152.15

SourceRailroad Commission drilling permits, Oct 3, 2026 (source 1, source 2).

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for BIG WELLS (SAN MIGUEL) UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Flint Oak001,3451,3450$80.46$2.89
Jun 2026Flint Oak001,2361,2360$84.81$3.15
May 2026Flint Oak001,2551,2550$102.13$2.94
Apr 2026Flint Oak001,3191,3190$100.32$2.77
Mar 2026Flint Oak001,4941,4940$91.38$3.04
Feb 2026Flint Oak001,3501,3500$64.51$3.62
Jan 2026Flint Oak001,5031,5030$60.04$7.72
Dec 2025Flint Oak021,2811,2810$57.97$4.26
Nov 2025Flint Oak001,1861,1860$60.06$3.79
Oct 2025Flint Oak001,2541,2540$60.89$3.19
Sep 2025Flint Oak001,3331,3330$63.96$2.97
Aug 2025Flint Oak001,5171,5170$64.86$2.91
Jul 2025Flint Oak001,4361,4360$68.39$3.20
Jun 2025Flint Oak001,4231,4230$68.17$3.02
May 2025Flint Oak001,4131,4130$62.17$3.12
Apr 2025Flint Oak001,5291,5290$63.54$3.42
Mar 2025Flint Oak001,5641,5640$68.24$4.12
Feb 2025Flint Oak001,4981,4980$71.53$4.19
Jan 2025Flint Oak001,6211,6210$75.74$4.13
Dec 2024Flint Oak001,3961,3960$70.12$3.01
Nov 2024Flint Oak001,2751,2750$69.95$2.12
Oct 2024Flint Oak001,3591,3590$71.99$2.20
Sep 2024Flint Oak001,2951,2950$70.24$2.28
Aug 2024Flint Oak002,1412,1410$76.68$1.99
Jul 2024Flint Oak002,3922,3920$81.80$2.07
Jun 2024Flint Oak002,3692,3690$79.77$2.54
May 2024Flint Oak002,6742,6740$80.02$2.12
Apr 2024Flint Oak002,1442,1440$85.35$1.60
Mar 2024Flint Oak001,3711,3710$81.28$1.49
Feb 2024Flint Oak008668660$77.25$1.72
Jan 2024Flint Oak001,1311,1310$74.15$3.18
Dec 2023Flint Oak101,2651,2650$71.90$2.52
Nov 2023Flint Oak001,3951,3950$77.69$2.71
Oct 2023Flint Oak101,7601,7600$85.64$2.98
Sep 2023Flint Oak001,4981,4980$89.43$2.64
Aug 2023Flint Oak001,5221,5220$81.39$2.58

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 2026.

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This lease belongs to

OperatorFlint Oak Energy, LLCFieldBig Wells (San Miguel)CountyZavala County

Flint Oak Energy, LLC in Zavala County

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Big Wells (San Miguel) field

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