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Texas oil lease

Producing

LAMBRIGHT HEIRS UNIT

Lambright Heirs Unit is an oil lease in Henderson County, Texas, operated by HD Operating Co, LLC in the Carroll Springs (Rodessa) field.

2 wells

1,043bbl oil, last 12 months−41% vs prior year
Operator
HD Operating Co, LLC
County
Henderson County
Field
Carroll Springs (Rodessa)
RRC lease
05-04308

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Where it sits

This county

Henderson CountyHendersonVan ZandtKaufmanAndersonWoodSmithNavarroRainsCherokeeHenderson County
Henderson County
Gas, last 12 months
21,980 mcf
Oil in Jun 2026
210 bbl

Checks stopped on this lease?

  • Operator

    Operator changed: HD Operating Co, LLC took over from 84 Energy LLC in Dec 2025.

  • Buyer

    Buyer changed: MARABOU MIDSTREAM SERVICES, LLC replaced MARABOU SUPERIOR PIPELINE, LLC as the buyer of this lease's gas from oil wells on Nov 1, 2024.

  • Sales

    No sales reported for the last 2 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

Oil output fell 41% over the last 12 months

Jul 2026 was not reported.

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 41% over the last 12 monthsMonthly oil production and gas for LAMBRIGHT HEIRS UNIT, Aug 2023 to Jul 2026. Oil output fell 41% over the last 12 months. 869 bbl in the 12 months through Jul 2026, against 1,483 bbl in the 12 months before.Last 12 months: 869 bblbbl per monthmcf per month001002,0002004,0003006,0004008,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 41% over the last 12 monthsMonthly oil production and gas for LAMBRIGHT HEIRS UNIT, Aug 2023 to Jul 2026. Oil output fell 41% over the last 12 months. 869 bbl in the 12 months through Jul 2026, against 1,483 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month001002,0002004,0003006,0004008,000Jan 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 last 12 months

  • Processing plant (3)
  • Lease fuel (1)
All of the gas went to a processing plant in the last 12 monthsShare of LAMBRIGHT HEIRS UNIT gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a processing plant in the last 12 months.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 last 12 monthsShare of LAMBRIGHT HEIRS UNIT gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a processing plant 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.

Who has run this lease

The operator changed 3 times, most recently in Dec 2025

Operators of this lease over timeEagle Oil & Gas Co., Jan 2020 to May 2022; New Horizon Resources LLC, Jun 2022 to Oct 2024; 84 Energy LLC, Nov 2024 to Nov 2025; HD Operating Co, LLC, Dec 2025 to Jun 20262020202120222023202420252026Changed Jun 2022Changed Nov 2024Changed Dec 2025Eagle Oil & Gas Co.Jan 2020 to May 2022New Horizon Resources LLCJun 2022 to Oct 202484 Energy LLCNov 2024 to Nov 2025HD Operating Co, LLCDec 2025 to now
Operators of this lease over timeEagle Oil & Gas Co., Jan 2020 to May 2022; New Horizon Resources LLC, Jun 2022 to Oct 2024; 84 Energy LLC, Nov 2024 to Nov 2025; HD Operating Co, LLC, Dec 2025 to Jun 20262020202120222023202420252026Changed Jun 2022Changed Nov 2024Changed Dec 2025Eagle Oil & Gas Co.Jan 2020 to May 2022New Horizon Resources LLCJun 2022 to Oct 202484 Energy LLCNov 2024 to Nov 2025HD Operating Co, LLCDec 2025 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

2 wells on this lease

Wells on LAMBRIGHT HEIRS UNIT
API numberWell no.Status
42-213-310601HActive
42-213-310972HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Eastex Crude Company, LLCOilGathers50Sep 1, 2026–
Plains Marketing, L.p.OilGathers50Sep 1, 2026–
Energy Transfer CompanyCasinghead gasGathers100Oct 1, 2024Sep 1, 2026
Marabou Midstream Services, LLCCasinghead gasBuys100Nov 1, 2024Sep 1, 2026
Plains Marketing, L.p.OilGathers100Oct 1, 2024Sep 1, 2026
Marabou Superior Pipeline, LLCCasinghead gasBuys100Oct 1, 2024Nov 1, 2024
Energy Transfer CompanyCasinghead gasGathers100Sep 1, 2015Oct 1, 2024
Marabou Midstream Services, LPCasinghead gasBuys100Sep 1, 2015Oct 1, 2024

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

Who buys my oilOil price check

395 acres on the newest permit

  • Good to know

    The wells on this lease state different acreage

    The permits state between 184 and 395 acres. Use the acres from your own division order for the well you are paid on.

  • 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 Lambright Heirs Unit
API numberWell no.Acreson the permit
42-213-310972H395
42-213-310601H184

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for LAMBRIGHT HEIRS UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026No report–––––$80.46$2.89
Jun 2026HD Operating21005,4785,4780$84.81$3.15
May 2026HD Operating2631767,1167,1160$102.13$2.94
Apr 2026HD Operating002,5892,5890$100.32$2.77
Mar 2026HD Operating1139000$91.38$3.04
Feb 2026HD Operating1504354350$64.51$3.62
Jan 2026HD Operating144189000$60.04$7.72
Dec 2025HD Operating0371000$57.97$4.26
Nov 202584 Energy00000$60.06$3.79
Oct 202584 Energy6606146140$60.89$3.19
Sep 202584 Energy8001,7451,7450$63.96$2.97
Aug 202584 Energy9002,0412,0410$64.86$2.91
Jul 202584 Energy17401,9621,9620$68.39$3.20
Jun 202584 Energy1123522,0522,0520$68.17$3.02
May 202584 Energy10102,2752,2750$62.17$3.12
Apr 202584 Energy14304,4694,4690$63.54$3.42
Mar 202584 Energy1853502,9242,9240$68.24$4.12
Feb 202584 Energy7701,9451,9450$71.53$4.19
Jan 202584 Energy13503,1633,1630$75.74$4.13
Dec 202484 Energy12104,2872,9230$70.12$3.01
Nov 202484 Energy12603,9372,6290$69.95$2.12
Oct 2024New Horizon991753,9372,8800$71.99$2.20
Sep 2024New Horizon971814,0132,9640$70.24$2.28
Aug 2024New Horizon11304,3512,9660$76.68$1.99
Jul 2024New Horizon961794,4083,0540$81.80$2.07
Jun 2024New Horizon581722,1001,5190$79.77$2.54
May 2024New Horizon12104,1272,9790$80.02$2.12
Apr 2024New Horizon11804,5123,1540$85.35$1.60
Mar 2024New Horizon1353453,9082,4490$81.28$1.49
Feb 2024New Horizon1371744,1182,7850$77.25$1.72
Jan 2024New Horizon13704,0662,6770$74.15$3.18
Dec 2023New Horizon1401724,2042,9150$71.90$2.52
Nov 2023New Horizon11204,2233,2710$77.69$2.71
Oct 2023New Horizon841774,0312,8340$85.64$2.98
Sep 2023New Horizon531484,3823,0370$89.43$2.64
Aug 2023New Horizon9004,3643,1730$81.39$2.58

No report filed

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

OperatorHD Operating Co, LLCFieldCarroll Springs (Rodessa)CountyHenderson County

HD Operating Co, LLC in Henderson County

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Carroll Springs (Rodessa) field

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