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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

3,102mcf gas, last 12 months−89% vs prior year
Operator
Flint Oak Energy, LLC
County
Zavala County
Field
Big Wells (San Miguel)
RRC lease
01-052935

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Where it sits

This county

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

Checks stopped on this lease?

  • Sales

    No sales reported for the last 6 months of state data (through Jul 2026).

SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.

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Production by month

Gas output fell 89% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 89% over the last 12 monthsMonthly gas production and oil for BIG WELLS (SAN MIGUEL) UNIT, Aug 2023 to Jul 2026. Gas output fell 89% over the last 12 months. 3,102 mcf in the 12 months through Jul 2026, against 28,605 mcf in the 12 months before.Last 12 months: 3,102 mcfmcf per monthbbl per month001,00022,00043,00064,0008Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 89% over the last 12 monthsMonthly gas production and oil for BIG WELLS (SAN MIGUEL) UNIT, Aug 2023 to Jul 2026. Gas output fell 89% over the last 12 months. 3,102 mcf in the 12 months through Jul 2026, against 28,605 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month001,00022,00043,00064,0008Jan 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
42-507-30080201Shut-in

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

What the drilling permits say

  • Good to know

    The state has no unit acreage for this lease

    Ask the operator for the acreage on your well's division order and unit plat.

Check your decimal on this lease
Permits for Big Wells (San Miguel) Unit
API numberWell no.Acreson the permit
42-507-30080201–

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

Unit decimal checker

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36 months, newest first

Ledger for BIG WELLS (SAN MIGUEL) UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Flint Oak00000$80.46$2.89
Jun 2026Flint Oak00000$84.81$3.15
May 2026Flint Oak00000$102.13$2.94
Apr 2026Flint Oak00000$100.32$2.77
Mar 2026Flint Oak00000$91.38$3.04
Feb 2026Flint Oak00000$64.51$3.62
Jan 2026Flint Oak004334330$60.04$7.72
Dec 2025Flint Oak0256936930$57.97$4.26
Nov 2025Flint Oak001821820$60.06$3.79
Oct 2025Flint Oak001221220$60.89$3.19
Sep 2025Flint Oak003363360$63.96$2.97
Aug 2025Flint Oak001,3361,3360$64.86$2.91
Jul 2025Flint Oak001,8641,8640$68.39$3.20
Jun 2025Flint Oak001,6821,6820$68.17$3.02
May 2025Flint Oak002,4492,4490$62.17$3.12
Apr 2025Flint Oak002,5422,5420$63.54$3.42
Mar 2025Flint Oak002,6842,6840$68.24$4.12
Feb 2025Flint Oak002,4802,4800$71.53$4.19
Jan 2025Flint Oak002,4112,4110$75.74$4.13
Dec 2024Flint Oak002,1692,1690$70.12$3.01
Nov 2024Flint Oak002,1302,1300$69.95$2.12
Oct 2024Flint Oak002,6642,6640$71.99$2.20
Sep 2024Flint Oak002,6962,6960$70.24$2.28
Aug 2024Flint Oak002,8342,8340$76.68$1.99
Jul 2024Flint Oak002,9132,9130$81.80$2.07
Jun 2024Flint Oak002,8322,8320$79.77$2.54
May 2024Flint Oak002,9102,9100$80.02$2.12
Apr 2024Flint Oak002,7802,7800$85.35$1.60
Mar 2024Flint Oak002,8402,8400$81.28$1.49
Feb 2024Flint Oak302,8102,8100$77.25$1.72
Jan 2024Flint Oak402,8522,8520$74.15$3.18
Dec 2023Flint Oak802,7912,7910$71.90$2.52
Nov 2023Flint Oak002,4412,4410$77.69$2.71
Oct 2023Flint Oak602,2852,2850$85.64$2.98
Sep 2023Flint Oak002,9632,9630$89.43$2.64
Aug 2023Flint Oak003,1103,1100$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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