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DUKE RANCH "F"

Duke Ranch "F" is a gas well in Refugio County, Texas, operated by T-C Oil Company, LLC in the Tejas (Stray Sand) field.

Gas well dossier

8,564mcf gas, last 12 months−69% vs prior year
Operator
T-C Oil Company, LLC
County
Refugio County
Field
Tejas (Stray Sand)
RRC lease
02-261263

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Where it sits

This county

Refugio CountyRefugioGoliadAransasCalhounKarnesSan PatricioVictoriaBeeJacksonRefugio County
Refugio County
Gas in Jul 2026
0 mcf
Reporting since
Jan 2020

Checks stopped on this lease?

  • Sales

    No sales reported for the last 9 months of state data (through Jul 2026).

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

See why checks stop on this lease

Production by month

Gas output fell 69% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 69% over the last 12 monthsMonthly gas production and oil for DUKE RANCH "F", Aug 2023 to Jul 2026. Gas output fell 69% over the last 12 months. 8,564 mcf in the 12 months through Jul 2026, against 27,981 mcf in the 12 months before.Last 12 months: 8,564 mcfmcf per monthbbl per month002,500105,000207,5003010k4012.5k50Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 69% over the last 12 monthsMonthly gas production and oil for DUKE RANCH "F", Aug 2023 to Jul 2026. Gas output fell 69% over the last 12 months. 8,564 mcf in the 12 months through Jul 2026, against 27,981 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month002,500105,000207,5003010k4012.5k50Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

90% of the gas went to a transmission line in the last 12 months

  • Transmission line (2)
  • Lease fuel (1)
90% of the gas went to a transmission line in the last 12 monthsShare of DUKE RANCH "F" gas by disposition code each month, Aug 2023 to Jul 2026. 90% of the gas went to a transmission line in the last 12 months.Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
90% of the gas went to a transmission line in the last 12 monthsShare of DUKE RANCH "F" gas by disposition code each month, Aug 2023 to Jul 2026. 90% of the gas went to a transmission line 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.

  • Transmission line (2)

    90% · 58,215 mcf

  • Lease fuel (1)

    9.8% · 6,301 mcf

Wells on this lease

No wells are linked to this lease in our data

Production is still reported at lease level.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Gulfmark Energy, Inc.CondensateGathers100Jul 1, 2022–
Kinder Morgan Texas Pipeline LLCGas-well gasBuys100Jul 1, 2022–
Kinder Morgan Texas Pipeline LLCGas-well gasGathers100Jul 1, 2022–
Eastex Crude CompanyCondensateGathers100Jun 17, 2011Jul 1, 2022
Houston Pipe Line Company LPGas-well gasGathers100Jun 17, 2011Jul 1, 2022
Houston Pipe Line Company LPGas-well gasBuys100Jun 17, 2011Jul 1, 2022

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

Who buys my oilOil price check

285.94 acres on the newest permit

Check your decimal on this lease
Permits for Duke Ranch "F"
API numberWell no.Acreson the permit
42-391-326521285.94

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

Unit decimal checker

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36 months, newest first

Ledger for DUKE RANCH "F"
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 202600000$80.46$2.89
Jun 202600000$84.81$3.15
May 202600000$102.13$2.94
Apr 202600000$100.32$2.77
Mar 202600000$91.38$3.04
Feb 202600000$64.51$3.62
Jan 202600000$60.04$7.72
Dec 202500000$57.97$4.26
Nov 2025031000$60.06$3.79
Oct 2025008547780$60.89$3.19
Sep 2025002,8072,5000$63.96$2.97
Aug 2025004,9034,4990$64.86$2.91
Jul 2025005,0004,6130$68.39$3.20
Jun 2025005,5885,1830$68.17$3.02
May 2025006,7796,4420$62.17$3.12
Apr 2025006,7216,3210$63.54$3.42
Mar 20253103,8933,5700$68.24$4.12
Feb 202500000$71.53$4.19
Jan 202500000$75.74$4.13
Dec 202400000$70.12$3.01
Nov 202400000$69.95$2.12
Oct 202400000$71.99$2.20
Sep 202400000$70.24$2.28
Aug 202400000$76.68$1.99
Jul 2024003,3933,0900$81.80$2.07
Jun 2024007,4896,4130$79.77$2.54
May 2024008,5647,3960$80.02$2.12
Apr 2024008,5257,4100$85.35$1.60
Mar 20240010,3369,0470$81.28$1.49
Feb 2024009,7718,7510$77.25$1.72
Jan 2024009,8478,7950$74.15$3.18
Dec 20230012,06710,6710$71.90$2.52
Nov 20230011,3439,9740$77.69$2.71
Oct 202304512,00810,7200$85.64$2.98
Sep 20236011,56310,2640$89.43$2.64
Aug 20230011,46810,2830$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

OperatorT-C Oil Company, LLCFieldTejas (Stray Sand)CountyRefugio County

T-C Oil Company, LLC in Refugio County

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Tejas (Stray Sand) field

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

New drilling permits in Refugio County

Newest in the county: this lease has no coordinates.