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Royalty Clerk

Texas gas well

Producing

DERBY

Derby is a gas well in Webb County, Texas, operated by Hilcorp Energy Company in the Villegas (Middle Wilcox 7950) field.

1 well

3,694mcf gas, last 12 months−30% vs prior year
RRC lease
04-168697

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Where it sits

This county

Webb CountyWebbLA SalleDimmitWebb County
Webb County
Oil, last 12 months
7 bbl
Gas in Jul 2026
748 mcf

Production by month

Gas output fell 30% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 30% over the last 12 monthsMonthly gas production and oil for DERBY, Aug 2023 to Jul 2026. Gas output fell 30% over the last 12 months. 3,694 mcf in the 12 months through Jul 2026, against 5,279 mcf in the 12 months before.Last 12 months: 3,694 mcfmcf per monthbbl per month00250550010750151,00020Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 30% over the last 12 monthsMonthly gas production and oil for DERBY, Aug 2023 to Jul 2026. Gas output fell 30% over the last 12 months. 3,694 mcf in the 12 months through Jul 2026, against 5,279 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month00250550010750151,00020Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

94% of the gas went to a transmission line in the last 12 months

  • Transmission line (2)
  • Lease fuel (1)
94% of the gas went to a transmission line in the last 12 monthsShare of DERBY gas by disposition code each month, Aug 2023 to Jul 2026. 94% 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
94% of the gas went to a transmission line in the last 12 monthsShare of DERBY gas by disposition code each month, Aug 2023 to Jul 2026. 94% 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)

    94% · 3,482 mcf

  • Lease fuel (1)

    5.7% · 212 mcf

1 well on this lease

Wells on DERBY
API numberWell no.Status
42-479-334411Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Flint Hills Resources, LPCondensateGathers50Jun 1, 2016
Gulfmark Energy, Inc.CondensateGathers50Jun 1, 2016
Energy Transfer CompanyGas-well gasBuys100Jun 1, 2016
Hilcorp Energy CompanyGas-well gasGathers100Jun 1, 2016

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

447 acres on the newest permit

Permits for Derby
API numberWell no.Acreson the permit
42-479-334411447

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

Estimate your royalty

36 months, newest first

Ledger for DERBY
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026327487090$80.46$2.89
Jun 2026117487090$84.81$3.15
May 2026209608940$102.13$2.94
Apr 20260129270$100.32$2.77
Mar 2026001591510$91.38$3.04
Feb 2026101851750$64.51$3.62
Jan 20260189850$60.04$7.72
Dec 202500104980$57.97$4.26
Nov 2025001331260$60.06$3.79
Oct 2025001561470$60.89$3.19
Sep 2025001711610$63.96$2.97
Aug 2025002122000$64.86$2.91
Jul 2025122532380$68.39$3.20
Jun 2025112972800$68.17$3.02
May 2025024684390$62.17$3.12
Apr 2025015555240$63.54$3.42
Mar 2025015985630$68.24$4.12
Feb 2025715194820$71.53$4.19
Jan 20251716866370$75.74$4.13
Dec 2024707817220$70.12$3.01
Nov 2024107697130$69.95$2.12
Oct 2024101141050$71.99$2.20
Sep 2024011131050$70.24$2.28
Aug 2024101261170$76.68$1.99
Jul 2024001451340$81.80$2.07
Jun 2024001891750$79.77$2.54
May 2024112412250$80.02$2.12
Apr 2024113012810$85.35$1.60
Mar 2024112792610$81.28$1.49
Feb 2024003513270$77.25$1.72
Jan 2024124964620$74.15$3.18
Dec 2023116836410$71.90$2.52
Nov 2023104173920$77.69$2.71
Oct 2023124073820$85.64$2.98
Sep 2023114183920$89.43$2.64
Aug 2023103032860$81.39$2.58

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

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Hilcorp Energy Company in Webb County

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