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Texas oil lease

Producing

KNEPPLE UNIT

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

1 well

78bbl oil, last 12 months−96% vs prior year
Operator
HD Operating Co, LLC
County
Henderson County
Field
Carroll Springs (Rodessa)
RRC lease
05-04313

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Where it sits

This county

Henderson CountyHendersonVan ZandtKaufmanAndersonWoodSmithNavarroRainsCherokeeHenderson County
Henderson County
Gas, last 12 months
4,582 mcf
Oil in Jun 2026
0 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 7 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 96% over the last 12 months

Jul 2026 was not reported.

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 96% over the last 12 monthsMonthly oil production and gas for KNEPPLE UNIT, Aug 2023 to Jul 2026. Oil output fell 96% over the last 12 months. 23 bbl in the 12 months through Jul 2026, against 564 bbl in the 12 months before.Last 12 months: 23 bblbbl per monthmcf per month00201,000402,000603,000804,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 96% over the last 12 monthsMonthly oil production and gas for KNEPPLE UNIT, Aug 2023 to Jul 2026. Oil output fell 96% over the last 12 months. 23 bbl in the 12 months through Jul 2026, against 564 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month00201,000402,000603,000804,000Jan 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 KNEPPLE 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 KNEPPLE 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.

1 well on this lease

Wells on KNEPPLE UNIT
API numberWell no.Status
42-213-310481HActive

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

108.42 acres on the newest permit

  • Good to know

    A pooling certificate (P-12) was filed

    Your tract may share its production with neighbors in a pooled unit. The unit acres the operator uses to divide production can differ from the acreage on one 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 Knepple Unit
API numberWell no.Acreson the permit
42-213-310481H108.42

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for KNEPPLE UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026No report–––––$80.46$2.89
Jun 2026HD Operating002952950$84.81$3.15
May 2026HD Operating003413410$102.13$2.94
Apr 2026HD Operating003913910$100.32$2.77
Mar 2026HD Operating005385380$91.38$3.04
Feb 2026HD Operating006136130$64.51$3.62
Jan 2026HD Operating00000$60.04$7.72
Dec 2025HD Operating045000$57.97$4.26
Nov 202584 Energy00000$60.06$3.79
Oct 202584 Energy001331330$60.89$3.19
Sep 202584 Energy509449440$63.96$2.97
Aug 202584 Energy1803943940$64.86$2.91
Jul 202584 Energy5509339330$68.39$3.20
Jun 202584 Energy1205615610$68.17$3.02
May 202584 Energy6601,1681,1680$62.17$3.12
Apr 202584 Energy551751,7611,7610$63.54$3.42
Mar 202584 Energy5801,3871,3870$68.24$4.12
Feb 202584 Energy3008718710$71.53$4.19
Jan 202584 Energy3801,2811,2810$75.74$4.13
Dec 202484 Energy51981,6561,1290$70.12$3.01
Nov 202484 Energy571762,5671,6950$69.95$2.12
Oct 2024New Horizon5402,5671,8570$71.99$2.20
Sep 2024New Horizon4502,5951,9170$70.24$2.28
Aug 2024New Horizon4302,1061,4350$76.68$1.99
Jul 2024New Horizon2701,6311,1300$81.80$2.07
Jun 2024New Horizon401742,8702,0750$79.77$2.54
May 2024New Horizon3901,3599810$80.02$2.12
Apr 2024New Horizon5502,7261,9050$85.35$1.60
Mar 2024New Horizon591912,5941,6250$81.28$1.49
Feb 2024New Horizon6701,9681,3310$77.25$1.72
Jan 2024New Horizon6802,5171,6570$74.15$3.18
Dec 2023New Horizon681782,5411,7620$71.90$2.52
Nov 2023New Horizon6702,5681,9890$77.69$2.71
Oct 2023New Horizon6503,2002,2500$85.64$2.98
Sep 2023New Horizon581683,3642,3310$89.43$2.64
Aug 2023New Horizon6302,7421,9940$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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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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