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Texas oil lease

Producing

HEDTKE UNIT

Hedtke Unit is an oil lease in Karnes County, Texas, operated by Marathon Oil Ef LLC in the Eagleville (Eagle Ford-2) field.

1 well

8,378bbl oil, last 12 months−54% vs prior year
Operator
Marathon Oil Ef LLC
County
Karnes County
Field
Eagleville (Eagle Ford-2)
RRC lease
02-09813

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Gas, last 12 months
10,452 mcf
Oil in Jul 2026
388 bbl

Production by month

Oil output fell 54% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 54% over the last 12 monthsMonthly oil production and gas for HEDTKE UNIT, Aug 2023 to Jul 2026. Oil output fell 54% over the last 12 months. 8,378 bbl in the 12 months through Jul 2026, against 18,192 bbl in the 12 months before.Last 12 months: 8,378 bblbbl per monthmcf per month002,0005,0004,00010k6,00015k8,00020kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 54% over the last 12 monthsMonthly oil production and gas for HEDTKE UNIT, Aug 2023 to Jul 2026. Oil output fell 54% over the last 12 months. 8,378 bbl in the 12 months through Jul 2026, against 18,192 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002,0005,0004,00010k6,00015k8,00020kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

89% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
89% of the gas went to a processing plant in the last 12 monthsShare of HEDTKE UNIT gas by disposition code each month, Aug 2023 to Jul 2026. 89% 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
89% of the gas went to a processing plant in the last 12 monthsShare of HEDTKE UNIT gas by disposition code each month, Aug 2023 to Jul 2026. 89% 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.

  • Processing plant (3)

    89% · 13,852 mcf

  • Lease fuel (1)

    10% · 1,595 mcf

  • Flared (4)

    0.4% · 65 mcf

0.4% of the gas flared in the last 12 months. No month above 3%.

1 well on this lease

Wells on HEDTKE UNIT
API numberWell no.Status
42-255-321171HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Genesis Crude Oil, L.p.OilGathers50Jul 1, 2022–
Reynolds Energy Transport LLCOilGathers25Jul 1, 2022–
Statewide Crude Inc.OilGathers25Jul 1, 2022–
Marathon Oil Ef LLCCasinghead gasBuys100Feb 1, 2013–
Marathon Oil Ef LLCCasinghead gasGathers100Feb 1, 2013–
Genesis Crude Oil, L.p.OilGathers30Feb 1, 2013Jul 1, 2022
Gulfmark Energy, Inc.OilGathers40Feb 1, 2013Jul 1, 2022
Statewide Crude Inc.OilGathers30Feb 1, 2013Jul 1, 2022

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

Who buys my oilOil price check

163.83 acres on the newest permit

Check your decimal on this lease
Permits for Hedtke Unit
API numberWell no.Acreson the permit
42-255-321171H163.83

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

Unit decimal checker

What ConocoPhillips told investors it received

Marathon Oil Ef LLC is linked to ConocoPhillips (MRO).
Realized prices reported by ConocoPhillips
QuarterOil$ per bblFiling
Q2 2026$99.40SEC filing
Q1 2026$73.47SEC filing
Q3 2025$66.13SEC filing
Q2 2025$64.23SEC filing
Q1 2025$71.65SEC filing

SourceConocoPhillips quarterly reports, SEC EDGAR, company-wide averages before hedging.

Estimate your royalty

36 months, newest first

Ledger for HEDTKE UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20263883944313792$80.46$2.89
Jun 20269499518437433$84.81$3.15
May 20261,1051,1061,4221,2358$102.13$2.94
Apr 20267347297166453$100.32$2.77
Mar 20266526567987113$91.38$3.04
Feb 20261,0851,0861,9321,7159$64.51$3.62
Jan 20261,8251,8272,7002,39812$60.04$7.72
Dec 20251,6401,6271,6101,40113$57.97$4.26
Nov 202500000$60.06$3.79
Oct 202500000$60.89$3.19
Sep 202500000$63.96$2.97
Aug 202500000$64.86$2.91
Jul 202500000$68.39$3.20
Jun 202500000$68.17$3.02
May 202500000$62.17$3.12
Apr 202501000$63.54$3.42
Mar 202533834061550$68.24$4.12
Feb 20256326343162851$71.53$4.19
Jan 20257157277586903$75.74$4.13
Dec 20243,2653,2633,9253,5958$70.12$3.01
Nov 20243,1563,1543,5613,27410$69.95$2.12
Oct 20243,2823,2804,3754,05911$71.99$2.20
Sep 20243,2383,2575,0874,7239$70.24$2.28
Aug 20243,5663,5515,2664,90111$76.68$1.99
Jul 20243,7543,7555,4365,0399$81.80$2.07
Jun 20243,6793,6855,2484,8579$79.77$2.54
May 20243,7213,7155,7075,28912$80.02$2.12
Apr 20243,4923,4894,7944,32044$85.35$1.60
Mar 20242,6862,6885,7005,25720$81.28$1.49
Feb 20242,6452,6447,2446,53528$77.25$1.72
Jan 20243,0303,0328,0737,19247$74.15$3.18
Dec 20233,8543,8637,4776,67457$71.90$2.52
Nov 20232,1542,1424,8834,36247$77.69$2.71
Oct 20234,1344,15510,6359,68018$85.64$2.98
Sep 20234,4934,48412,66811,55419$89.43$2.64
Aug 20236,3716,38719,65918,42826$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

OperatorMarathon Oil Ef LLCFieldEagleville (Eagle Ford-2)CountyKarnes County

Marathon Oil Ef LLC in Karnes County

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