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Texas oil lease

Producing

4J MINERAL UNIT

4J Mineral Unit is an oil lease in Karnes County, Texas, operated by Murphy Expl. & Prod. Co. - USA in the Eagleville (Eagle Ford-2) field.

7 wells

111,858bbl oil, last 12 months+599% vs prior year
Operator
Murphy Expl. & Prod. Co. - USA
County
Karnes County
Field
Eagleville (Eagle Ford-2)
RRC lease
02-10314

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Gas, last 12 months
178,421 mcf
Oil in Jul 2026
11,036 bbl

Production by month

Oil output rose 599% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output rose 599% over the last 12 monthsMonthly oil production and gas for 4J MINERAL UNIT, Aug 2023 to Jul 2026. Oil output rose 599% over the last 12 months. 111,858 bbl in the 12 months through Jul 2026, against 16,013 bbl in the 12 months before.Last 12 months: 111,858 bblbbl per monthmcf per month0010k10k20k20k30k30k40k40kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 599% over the last 12 monthsMonthly oil production and gas for 4J MINERAL UNIT, Aug 2023 to Jul 2026. Oil output rose 599% over the last 12 months. 111,858 bbl in the 12 months through Jul 2026, against 16,013 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month0010k10k20k20k30k30k40k40kJan 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

Flaring peaked at 29.0% of the gas in May 2025.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
95% of the gas went to a transmission line in the last 12 monthsShare of 4J MINERAL UNIT 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. Flaring peaked at 29.0% of the gas in May 2025.Share of the lease’s gas by disposition code, per month0%50%100%Flared 29.0%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
95% of the gas went to a transmission line in the last 12 monthsShare of 4J MINERAL UNIT 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. Flaring peaked at 29.0% of the gas in May 2025.Share of gas by disposition code0%50%100%Flared 29.0%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    95% · 169,691 mcf

  • Flared (4)

    4.6% · 8,277 mcf

  • Lease fuel (1)

    0.3% · 453 mcf

4.6% of the gas flared in the last 12 months. 29 months above 3%.

7 wells on this lease

Wells on 4J MINERAL UNIT
API numberWell no.Status
42-255-327411HActive
42-255-352415HActive
42-255-352422HActive
42-255-352436HActive
42-255-352447HActive
42-255-352453HActive
42-255-352484HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Flint Hills Resources, LPOilGathers17Jul 1, 2023–
Harvest Midstream CompanyOilGathers17Jul 1, 2023–
Mv Purchasing, LLCOilGathers17Jul 1, 2023–
Phillips 66 CompanyOilGathers17Jul 1, 2023–
Eastex Crude Company, LLCOilGathers16Jul 1, 2023–
Shell Trading (Us) CompanyOilGathers16Jul 1, 2023–
Dcp Operating Company, LPCasinghead gasBuys100Apr 1, 2017–
Dcp Operating Company, LPCasinghead gasGathers100Apr 1, 2017–
Calumet San Antonio Refining,llcOilGathers10Feb 1, 2015Jul 1, 2023
Citgo Pipeline CompanyOilGathers10Mar 1, 2013Jul 1, 2023
Eastex Crude CompanyOilGathers10Mar 1, 2013Jul 1, 2023
Enterprise Crude Oil LLCOilGathers10Mar 1, 2013Jul 1, 2023
Flint Hills Resources, LPOilGathers10Mar 1, 2013Jul 1, 2023
Phillips 66 CompanyOilGathers10Mar 1, 2013Jul 1, 2023

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

Who buys my oilOil price check

288.90 acres on the newest permit

  • Good to know

    7 wells are listed on this lease

    Each well can have its own unit. The decimal for one well does not have to equal the decimal for another.

Check your decimal on this lease
Permits for 4J Mineral Unit
API numberWell no.Acreson the permit
42-255-352447H288.90
42-255-352415H288.90
42-255-352422H288.90
42-255-352436H288.90
42-255-352453H288.90
42-255-352484H288.90
42-255-327411H288.90

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

Unit decimal checker

What Murphy Oil Corporation told investors it received

Murphy Expl. & Prod. Co. - USA is linked to Murphy Oil Corporation (MUR).
Realized prices reported by Murphy Oil Corporation
QuarterOil$ per bblFiling
Q1 2026–SEC filing
Q3 2025–SEC filing
Q2 2025–SEC filing
Q1 2025–SEC filing
Q3 2024–SEC filing

SourceMurphy Oil Corporation quarterly reports, SEC EDGAR, company-wide averages before hedging.

Estimate your royalty

36 months, newest first

Ledger for 4J MINERAL UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 202611,03611,03822,05420,3451,709$80.46$2.89
Jun 202613,48613,55424,20522,2381,967$84.81$3.15
May 202618,50618,54728,01826,4411,577$102.13$2.94
Apr 202622,07021,97134,90133,3371,254$100.32$2.77
Mar 202626,28226,30639,51138,476979$91.38$3.04
Feb 202620,46620,34928,00627,249757$64.51$3.62
Jan 20260015120$60.04$7.72
Dec 2025001771620$57.97$4.26
Nov 2025554323992$60.06$3.79
Oct 2025004584196$60.89$3.19
Sep 2025003853805$63.96$2.97
Aug 20257725923321$64.86$2.91
Jul 20250030227032$68.39$3.20
Jun 20250052142596$68.17$3.02
May 20253737534379155$62.17$3.12
Apr 20250119718710$63.54$3.42
Mar 20252711327924930$68.24$4.12
Feb 20251,8871,9802,3652,245120$71.53$4.19
Jan 20252,9613,0142,5592,46297$75.74$4.13
Dec 20242,8172,6332,6941,492111$70.12$3.01
Nov 20241,8561,8801,9811,425447$69.95$2.12
Oct 20241,8471,8282,9191,758105$71.99$2.20
Sep 20241,9442,0353,6212,299120$70.24$2.28
Aug 20242,6372,5264,2122,543317$76.68$1.99
Jul 20242,5532,6265,4693,302330$81.80$2.07
Jun 20243,2873,2574,3312,538334$79.77$2.54
May 20242,4072,4742,8041,442403$80.02$2.12
Apr 20241,8091,7932,1661,29685$85.35$1.60
Mar 20241,9561,9031,9001,161144$81.28$1.49
Feb 20241,5231,5071,7701,068127$77.25$1.72
Jan 20241,1521,1562,4751,47795$74.15$3.18
Dec 20231,9601,9663,3001,948235$71.90$2.52
Nov 20232,1862,2494,1662,450273$77.69$2.71
Oct 20232,5592,4753,1792,078274$85.64$2.98
Sep 20231,1391,1673,8852,883235$89.43$2.64
Aug 20231,3051,3163,8622,721377$81.39$2.58

Flared above 3%

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

OperatorMurphy Expl. & Prod. Co. - USAFieldEagleville (Eagle Ford-2)CountyKarnes County

Murphy Expl. & Prod. Co. - USA in Karnes County

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