Skip to content
Royalty Clerk

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

1,168mcf gas, last 12 months−44% vs prior year
Operator
Hilcorp Energy Company
County
Zapata County
Field
Munoz (Lobo)
RRC lease
04-228710

Is your check right?

Check my statement

Where it sits

This county

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

Checks stopped on this lease?

  • Sales

    No sales reported for the last 2 months of state data (through Jul 2026).

  • Sales

    Sales over the last 3 months fell to 3% of the 9 months before.

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 44% over the last 12 months

  • Gas (bars)
  • Last 12 months
Gas output fell 44% over the last 12 monthsMonthly gas production for HAYNES MINERAL TRUST, Aug 2023 to Jul 2026. Gas output fell 44% over the last 12 months. 1,168 mcf in the 12 months through Jul 2026, against 2,095 mcf in the 12 months before.Last 12 months: 1,168 mcfmcf per month0200400600800Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 44% over the last 12 monthsMonthly gas production for HAYNES MINERAL TRUST, Aug 2023 to Jul 2026. Gas output fell 44% over the last 12 months. 1,168 mcf in the 12 months through Jul 2026, against 2,095 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

95% of the gas went to a transmission line in the last 12 months

  • Transmission line (2)
  • Lease fuel (1)
95% 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. 95% 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
95% 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. 95% 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)

    95% · 2,338 mcf

  • Lease fuel (1)

    5.4% · 133 mcf

1 well on this lease

Wells on HAYNES MINERAL TRUST
API numberWell no.Status
42-505-3581333Shut-in

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

1,289.20 acres on the newest permit

  • Worth asking

    A Rule 37 case is listed

    The RRC permit records list a Rule 37 case. This does not establish your royalty share. Ask for the permit and unit plat for your well.

Check your decimal on this lease
Permits for Haynes Mineral Trust
API numberWell no.Acreson the permit
42-505-35813331,289.20

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 2026000$80.46$2.89
Jun 2026000$84.81$3.15
May 202611100$102.13$2.94
Apr 2026110$100.32$2.77
Mar 2026000$91.38$3.04
Feb 2026000$64.51$3.62
Jan 2026000$60.04$7.72
Dec 20256606260$57.97$4.26
Nov 20252202080$60.06$3.79
Oct 20252762610$60.89$3.19
Sep 2025000$63.96$2.97
Aug 2025000$64.86$2.91
Jul 2025000$68.39$3.20
Jun 2025000$68.17$3.02
May 202586810$62.17$3.12
Apr 20251711620$63.54$3.42
Mar 20252672540$68.24$4.12
Feb 20251571490$71.53$4.19
Jan 20252142020$75.74$4.13
Dec 20241941830$70.12$3.01
Nov 20242142010$69.95$2.12
Oct 20241811700$71.99$2.20
Sep 20244774490$70.24$2.28
Aug 20241341270$76.68$1.99
Jul 20241111050$81.80$2.07
Jun 20241261190$79.77$2.54
May 20241671580$80.02$2.12
Apr 20241911800$85.35$1.60
Mar 20242262140$81.28$1.49
Feb 20242482350$77.25$1.72
Jan 20243092930$74.15$3.18
Dec 20233533360$71.90$2.52
Nov 20234003800$77.69$2.71
Oct 20234904650$85.64$2.98
Sep 20235555260$89.43$2.64
Aug 20237166780$81.39$2.58

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 2026.

How to check your stub against this lease Checks stopped on this lease? See the likely reasons

Do your checks match this lease?

Check my statement

Nearby

This lease belongs to

OperatorHilcorp Energy CompanyFieldMunoz (Lobo)CountyZapata County

Hilcorp Energy Company in Zapata County

All Hilcorp Energy Company leases →

Munoz (Lobo) field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km