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WELDER HEIRS, J. F.

Welder Heirs, J. F. is an oil lease in San Patricio County, Texas, operated by Iron Jaw Operating LLC in the Odem (7300) field.

1 well

0bbl oil, last 12 months
Operator
Iron Jaw Operating LLC
County
San Patricio County
Field
Odem (7300)
RRC lease
04-13445

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Where it sits

This county

San Patricio CountySan PatricioGoliadAransasRefugioNuecesBeeJim WellsLive OakSan Patricio County
San Patricio County
Oil in Jul 2026
0 bbl
Reporting since
Jan 2020

Checks stopped on this lease?

  • Operator

    Operator changed: Iron Jaw Operating LLC took over from 84 Energy LLC in Jul 2026.

  • Sales

    No sales reported for the last 12 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

No oil produced in the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
No oil produced in the last 12 monthsMonthly oil production and gas for WELDER HEIRS, J. F., Aug 2023 to Jul 2026. No oil produced in the last 12 months. The last month with output was Mar 2025, at 206 bbl.Last 12 months: 0 bblbbl per monthmcf per month00502001004001506002008002501,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
No oil produced in the last 12 monthsMonthly oil production and gas for WELDER HEIRS, J. F., Aug 2023 to Jul 2026. No oil produced in the last 12 months. The last month with output was Mar 2025, at 206 bbl.Last 12 monthsbbl per monthmcf per month00502001004001506002008002501,000Jan 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 5 months reported

All of the gas went to a processing plant in the 5 months reportedShare of WELDER HEIRS, J. F. gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a processing plant in the 5 months reported.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 5 months reportedShare of WELDER HEIRS, J. F. gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a processing plant in the 5 months reported.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 3 times, most recently in Jul 2026

Operators of this lease over timeWagner Oil Company, Jan 2020 to Jul 2020; GTG Operating, LLC, Aug 2020 to Dec 2024; 84 Energy LLC, Jan 2025 to Jun 2026; Iron Jaw Operating LLC, Jul 2026 to Jul 20262020202120222023202420252026Changed Aug 2020Changed Jan 2025Changed Jul 2026Wagner Oil CompanyJan 2020 to Jul 2020GTG Operating, LLCAug 2020 to Dec 202484 Energy LLCJan 2025 to Jun 2026Iron Jaw Operating LLCJul 2026 to now
Operators of this lease over timeWagner Oil Company, Jan 2020 to Jul 2020; GTG Operating, LLC, Aug 2020 to Dec 2024; 84 Energy LLC, Jan 2025 to Jun 2026; Iron Jaw Operating LLC, Jul 2026 to Jul 20262020202120222023202420252026Changed Aug 2020Changed Jan 2025Changed Jul 2026Wagner Oil CompanyJan 2020 to Jul 2020GTG Operating, LLCAug 2020 to Dec 202484 Energy LLCJan 2025 to Jun 2026Iron Jaw Operating LLCJul 2026 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on WELDER HEIRS, J. F.
API numberWell no.Status
42-409-328457SBActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Gulfmark Energy, Inc.OilGathers100Apr 1, 2020–
Conocophillips CompanyCasinghead gasBuys100Aug 1, 2020–
Tennessee Gas Pipeline Co,l.l.c.Casinghead gasGathers100Apr 1, 2013–
Wagner Oil CompanyCasinghead gasBuys100May 1, 2020Aug 1, 2020
Conocophillips CompanyCasinghead gasBuys100Apr 1, 2020May 1, 2020
Wagner Oil CompanyCasinghead gasBuys100Apr 1, 2014Apr 1, 2020
Sunoco Ptnrs. Mktg.&terminals LPOilGathers100Dec 1, 2019Apr 1, 2020
Flint Hills Resources, LPOilGathers100Nov 1, 2016Dec 1, 2019

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

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197 acres on the newest permit

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Permits for Welder Heirs, J. F.
API numberWell no.Acreson the permit
42-409-328457SB197

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for WELDER HEIRS, J. F.
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Iron Jaw00000$80.46$2.89
Jun 202684 Energy00000$84.81$3.15
May 202684 Energy00000$102.13$2.94
Apr 202684 Energy00000$100.32$2.77
Mar 202684 Energy00000$91.38$3.04
Feb 202684 Energy00000$64.51$3.62
Jan 202684 Energy00000$60.04$7.72
Dec 202584 Energy00000$57.97$4.26
Nov 202584 Energy00000$60.06$3.79
Oct 202584 Energy00000$60.89$3.19
Sep 202584 Energy00000$63.96$2.97
Aug 202584 Energy00000$64.86$2.91
Jul 202584 Energy001461460$68.39$3.20
Jun 202584 Energy002852850$68.17$3.02
May 202584 Energy006766760$62.17$3.12
Apr 202584 Energy007767760$63.54$3.42
Mar 202584 Energy20607117110$68.24$4.12
Feb 202584 Energy00000$71.53$4.19
Jan 202584 Energy00000$75.74$4.13
Dec 2024GTG Operating,84158000$70.12$3.01
Nov 2024GTG Operating,750000$69.95$2.12
Oct 2024GTG Operating,64160000$71.99$2.20
Sep 2024GTG Operating,230000$70.24$2.28
Aug 2024GTG Operating,440000$76.68$1.99
Jul 2024GTG Operating,54156000$81.80$2.07
Jun 2024GTG Operating,700000$79.77$2.54
May 2024GTG Operating,930000$80.02$2.12
Apr 2024GTG Operating,106169000$85.35$1.60
Mar 2024GTG Operating,50000$81.28$1.49
Feb 2024GTG Operating,280000$77.25$1.72
Jan 2024GTG Operating,29170000$74.15$3.18
Dec 2023GTG Operating,840000$71.90$2.52
Nov 2023GTG Operating,91161000$77.69$2.71
Oct 2023GTG Operating,790000$85.64$2.98
Sep 2023GTG Operating,83160000$89.43$2.64
Aug 2023GTG Operating,850000$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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Nearby

This lease belongs to

OperatorIron Jaw Operating LLCFieldOdem (7300)CountySan Patricio County

Iron Jaw Operating LLC in San Patricio County

No other producing leases from this operator in this county are in our data yet.

Odem (7300) field

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

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