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Texas oil lease

Producing

STUMBERG-KING UNIT

Stumberg-King Unit is an oil lease in Dimmit County, Texas, operated by Murphy Expl. & Prod. Co. - USA in the Briscoe Ranch (Eagleford) field.

4 wells

16,112bbl oil, last 12 months−38% vs prior year
Operator
Murphy Expl. & Prod. Co. - USA
County
Dimmit County
Field
Briscoe Ranch (Eagleford)
RRC lease
01-18581

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Where it sits

This county

Dimmit CountyDimmitLA SalleZavalaFrioMaverickDimmit County
Dimmit County
Gas, last 12 months
44,445 mcf
Oil in Jul 2026
1,440 bbl

Production by month

Oil output fell 38% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 38% over the last 12 monthsMonthly oil production and gas for STUMBERG-KING UNIT, Aug 2023 to Jul 2026. Oil output fell 38% over the last 12 months. 16,112 bbl in the 12 months through Jul 2026, against 25,832 bbl in the 12 months before.Last 12 months: 16,112 bblbbl per monthmcf per month001,0002,0002,0004,0003,0006,0004,0008,0005,00010kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 38% over the last 12 monthsMonthly oil production and gas for STUMBERG-KING UNIT, Aug 2023 to Jul 2026. Oil output fell 38% over the last 12 months. 16,112 bbl in the 12 months through Jul 2026, against 25,832 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month001,0002,0002,0004,0003,0006,0004,0008,0005,00010kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

89% of the gas went to a transmission line in the last 12 months

Flaring peaked at 22.5% of the gas in May 2025.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
89% of the gas went to a transmission line in the last 12 monthsShare of STUMBERG-KING UNIT gas by disposition code each month, Aug 2023 to Jul 2026. 89% of the gas went to a transmission line in the last 12 months. Flaring peaked at 22.5% of the gas in May 2025.Share of the lease’s gas by disposition code, per month0%50%100%Flared 22.5%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
89% of the gas went to a transmission line in the last 12 monthsShare of STUMBERG-KING UNIT gas by disposition code each month, Aug 2023 to Jul 2026. 89% of the gas went to a transmission line in the last 12 months. Flaring peaked at 22.5% of the gas in May 2025.Share of gas by disposition code0%50%100%Flared 22.5%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    89% · 39,471 mcf

  • Flared (4)

    5.8% · 2,597 mcf

  • Lease fuel (1)

    5.3% · 2,377 mcf

5.8% of the gas flared in the last 12 months. 21 months above 3%.

4 wells on this lease

Wells on STUMBERG-KING UNIT
API numberWell no.Status
42-127-369901HActive
42-127-369912HActive
42-127-369923HActive
42-127-369934HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Bp Products North America Inc.OilGathers15Jan 1, 2023–
Eastex Crude Company, LLCOilGathers15Jan 1, 2023–
Enterprise Crude Oil LLCOilGathers14Jan 1, 2023–
Harvest Marketing & Trading, LLCOilGathers14Jan 1, 2023–
Plains Marketing, L.p.OilGathers14Jan 1, 2023–
Shell Trading (Us) CompanyOilGathers14Jan 1, 2023–
Trafigura Trading LLCOilGathers14Jan 1, 2023–
Castleton Commod Merch Trdg L.p.Casinghead gasBuys100Nov 2, 2016–
Energy Transfer CompanyCasinghead gasGathers100Jul 7, 2015–
Citgo Pipeline CompanyOilGathers8Jan 18, 2022Jan 1, 2023
Dks Transport LLCOilGathers7Jan 18, 2022Jan 1, 2023
Eastex Crude CompanyOilGathers7Nov 2, 2016Jan 1, 2023
Enterprise Crude Oil LLCOilGathers7Nov 2, 2016Jan 1, 2023
Flint Hills Resources, LPOilGathers7Nov 2, 2016Jan 1, 2023
Gibson Energy Marketing, LLCOilGathers7Nov 2, 2016Jan 1, 2023

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

Who buys my oilOil price check

305.68 acres on the newest permit

Permits for Stumberg-King Unit
API numberWell no.Acreson the permit
42-127-369901H305.68
42-127-369912H305.98
42-127-369934H305.98
42-127-369923H305.98

SourceRailroad Commission drilling permits, Sep 26, 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 STUMBERG-KING UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20261,4401,4424,2903,940168$80.46$2.89
Jun 20269909893,7233,146303$84.81$3.15
May 20261,7701,7814,3163,499618$102.13$2.94
Apr 20261,5201,5163,2873,08317$100.32$2.77
Mar 20261,2091,2053,4843,28225$91.38$3.04
Feb 20261,1621,1602,8552,546147$64.51$3.62
Jan 20267637681,5341,303141$60.04$7.72
Dec 20251,2621,2622,8482,65724$57.97$4.26
Nov 20251,5221,5174,1483,796129$60.06$3.79
Oct 20251,5711,5734,5114,079187$60.89$3.19
Sep 20251,3641,3614,4853,881384$63.96$2.97
Aug 20251,5391,5424,9644,259454$64.86$2.91
Jul 20251,3151,3144,8984,437191$68.39$3.20
Jun 20251,2631,2824,2203,888113$68.17$3.02
May 20251,3441,3314,4243,207997$62.17$3.12
Apr 20251,3731,3704,8304,48027$63.54$3.42
Mar 20251,8051,8095,4174,522587$68.24$4.12
Feb 20251,8281,8284,9544,384252$71.53$4.19
Jan 20251,8821,8824,6584,129188$75.74$4.13
Dec 20242,4142,4225,2884,692288$70.12$3.01
Nov 20242,7672,7565,2924,753219$69.95$2.12
Oct 20243,7713,7836,4406,0507$71.99$2.20
Sep 20242,7972,7854,4994,04293$70.24$2.28
Aug 20243,2733,2824,1913,72454$76.68$1.99
Jul 20244,8104,7984,1633,67744$81.80$2.07
Jun 20243,6593,7016,1835,58357$79.77$2.54
May 20241,6851,6545,9755,019179$80.02$2.12
Apr 20241,5701,5618,9347,979169$85.35$1.60
Mar 20241,6551,6727,2586,423135$81.28$1.49
Feb 20241,4921,5055,9705,096154$77.25$1.72
Jan 20241,6311,5986,9845,832239$74.15$3.18
Dec 20231,8251,8346,5485,890213$71.90$2.52
Nov 20231,5701,5684,5554,18824$77.69$2.71
Oct 20231,5771,5775,8345,123243$85.64$2.98
Sep 20231,2251,2287,6106,659249$89.43$2.64
Aug 20231,7541,7398,8527,777346$81.39$2.58

Flared above 3%

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Sep 28, 2026.

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Nearby

This lease belongs to

OperatorMurphy Expl. & Prod. Co. - USAFieldBriscoe Ranch (Eagleford)CountyDimmit County

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

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Briscoe Ranch (Eagleford) field

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