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Texas gas well

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

1,344mcf gas, last 12 months−12% vs prior year
Operator
Flint Oak Energy, LLC
County
Zavala County
Field
Big Wells (San Miguel)
RRC lease
01-199270

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Where it sits

This county

Zavala CountyZavalaUvaldeKinneyMedinaFrioMaverickZavala County
Zavala County
Gas in Jul 2026
113 mcf
Reporting since
Jan 2020

Production by month

Gas output fell 12% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 12% over the last 12 monthsMonthly gas production and oil for BIG WELLS (SAN MIGUEL) UNIT, Aug 2023 to Jul 2026. Gas output fell 12% over the last 12 months. 1,344 mcf in the 12 months through Jul 2026, against 1,524 mcf in the 12 months before.Last 12 months: 1,344 mcfmcf per monthbbl per month0050210041506200825010Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 12% over the last 12 monthsMonthly gas production and oil for BIG WELLS (SAN MIGUEL) UNIT, Aug 2023 to Jul 2026. Gas output fell 12% over the last 12 months. 1,344 mcf in the 12 months through Jul 2026, against 1,524 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month0050210041506200825010Jan 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
42-507-326436004Active

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 acres on the newest permit

Check your decimal on this lease
Permits for Big Wells (San Miguel) Unit
API numberWell no.Acreson the permit
42-507-32643600420,152

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 Oak001131130$80.46$2.89
Jun 2026Flint Oak001071070$84.81$3.15
May 2026Flint Oak001171170$102.13$2.94
Apr 2026Flint Oak001081080$100.32$2.77
Mar 2026Flint Oak001001000$91.38$3.04
Feb 2026Flint Oak001001000$64.51$3.62
Jan 2026Flint Oak001181180$60.04$7.72
Dec 2025Flint Oak0311061060$57.97$4.26
Nov 2025Flint Oak001051050$60.06$3.79
Oct 2025Flint Oak001161160$60.89$3.19
Sep 2025Flint Oak001201200$63.96$2.97
Aug 2025Flint Oak001341340$64.86$2.91
Jul 2025Flint Oak001181180$68.39$3.20
Jun 2025Flint Oak001201200$68.17$3.02
May 2025Flint Oak001291290$62.17$3.12
Apr 2025Flint Oak001351350$63.54$3.42
Mar 2025Flint Oak001251250$68.24$4.12
Feb 2025Flint Oak001111110$71.53$4.19
Jan 2025Flint Oak001331330$75.74$4.13
Dec 2024Flint Oak001421420$70.12$3.01
Nov 2024Flint Oak001301300$69.95$2.12
Oct 2024Flint Oak001311310$71.99$2.20
Sep 2024Flint Oak001131130$70.24$2.28
Aug 2024Flint Oak001371370$76.68$1.99
Jul 2024Flint Oak0066660$81.80$2.07
Jun 2024Flint Oak001471470$79.77$2.54
May 2024Flint Oak301731730$80.02$2.12
Apr 2024Flint Oak001551550$85.35$1.60
Mar 2024Flint Oak001691690$81.28$1.49
Feb 2024Flint Oak201791790$77.25$1.72
Jan 2024Flint Oak001931930$74.15$3.18
Dec 2023Flint Oak602272270$71.90$2.52
Nov 2023Flint Oak502002000$77.69$2.71
Oct 2023Flint Oak102002000$85.64$2.98
Sep 2023Flint Oak001541540$89.43$2.64
Aug 2023Flint Oak001651650$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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