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Texas gas well

Producing

HAYNES MINERAL TRUST

Haynes Mineral Trust is a gas well in Zapata County, Texas, operated by Hilcorp Energy Company in the Munoz (Lobo) field.

1 well

1,730mcf gas, last 12 months−22% vs prior year
Operator
Hilcorp Energy Company
County
Zapata County
Field
Munoz (Lobo)
RRC lease
04-122838

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Where it sits

This county

Zapata CountyZapataJim HoggZapata County
Zapata County
Gas in Jul 2026
235 mcf
Reporting since
Jan 2020

Production by month

Gas output fell 22% over the last 12 months

  • Gas (bars)
  • Last 12 months
Gas output fell 22% over the last 12 monthsMonthly gas production for HAYNES MINERAL TRUST, Aug 2023 to Jul 2026. Gas output fell 22% over the last 12 months. 1,730 mcf in the 12 months through Jul 2026, against 2,230 mcf in the 12 months before.Last 12 months: 1,730 mcfmcf per month0200400600800Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 22% over the last 12 monthsMonthly gas production for HAYNES MINERAL TRUST, Aug 2023 to Jul 2026. Gas output fell 22% over the last 12 months. 1,730 mcf in the 12 months through Jul 2026, against 2,230 mcf in the 12 months before.Last 12 monthsmcf per month0200400600800Jan 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 HAYNES MINERAL TRUST 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 HAYNES MINERAL TRUST 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% · 1,634 mcf

  • Lease fuel (1)

    5.5% · 96 mcf

1 well on this lease

Wells on HAYNES MINERAL TRUST
API numberWell no.Status
42-505-321823 TActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Gulfmark Energy, Inc.CondensateGathers50Dec 1, 2019–
Shell Trading (Us) CompanyCondensateGathers50Dec 1, 2019–
Hilcorp Energy CompanyGas-well gasBuys100Dec 1, 2019–
Hilcorp Energy CompanyGas-well gasGathers100Jun 1, 2016–
Flint Hills Resources, LPCondensateGathers34Jun 1, 2016Dec 1, 2019
Gulfmark Energy, Inc.CondensateGathers33Jun 1, 2016Dec 1, 2019
Shell Trading (Us) CompanyCondensateGathers33Jun 1, 2016Dec 1, 2019
Energy Transfer CompanyGas-well gasBuys50Jun 1, 2016Dec 1, 2019
Hilcorp Energy CompanyGas-well gasBuys50Jun 1, 2016Dec 1, 2019

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

Who buys my oilOil price check

1,289 acres on the newest permit

Check your decimal on this lease
Permits for Haynes Mineral Trust
API numberWell no.Acreson the permit
42-505-321823 T1,289

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for HAYNES MINERAL TRUST
MonthGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20262352220$80.46$2.89
Jun 20262152030$84.81$3.15
May 20261921810$102.13$2.94
Apr 20261421340$100.32$2.77
Mar 20262132010$91.38$3.04
Feb 2026101950$64.51$3.62
Jan 202669650$60.04$7.72
Dec 202545430$57.97$4.26
Nov 202553500$60.06$3.79
Oct 20251781680$60.89$3.19
Sep 20251691600$63.96$2.97
Aug 20251181120$64.86$2.91
Jul 202587820$68.39$3.20
Jun 20251671580$68.17$3.02
May 20252952780$62.17$3.12
Apr 20255204910$63.54$3.42
Mar 20253533350$68.24$4.12
Feb 20251411340$71.53$4.19
Jan 20251431350$75.74$4.13
Dec 202497910$70.12$3.01
Nov 20241451360$69.95$2.12
Oct 20241751640$71.99$2.20
Sep 202444410$70.24$2.28
Aug 202463600$76.68$1.99
Jul 20241221150$81.80$2.07
Jun 20241151080$79.77$2.54
May 20241061000$80.02$2.12
Apr 202489840$85.35$1.60
Mar 20241131070$81.28$1.49
Feb 20241241180$77.25$1.72
Jan 2024103980$74.15$3.18
Dec 202322210$71.90$2.52
Nov 2023103980$77.69$2.71
Oct 20231741650$85.64$2.98
Sep 20231871770$89.43$2.64
Aug 20232091980$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

OperatorHilcorp Energy CompanyFieldMunoz (Lobo)CountyZapata County

Hilcorp Energy Company in Zapata County

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Munoz (Lobo) field

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