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Royalty Clerk

Texas gas well

Producing

MUMFORD UNIT

Mumford Unit is a gas well in Karnes County, Texas, operated by Magnolia Oil & Gas Operating LLC in the Eagleville (Eagle Ford-2) field.

Gas well dossier

4,863mcf gas, last 12 months−28% vs prior year
Operator
Magnolia Oil & Gas Operating LLC
County
Karnes County
Field
Eagleville (Eagle Ford-2)
RRC lease
02-295242

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Oil, last 12 months
4,620 bbl
Gas in Jul 2026
849 mcf

Production by month

Gas output fell 28% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 28% over the last 12 monthsMonthly gas production and oil for MUMFORD UNIT, Aug 2023 to Jul 2026. Gas output fell 28% over the last 12 months. 4,863 mcf in the 12 months through Jul 2026, against 6,767 mcf in the 12 months before.Last 12 months: 4,863 mcfmcf per monthbbl per month005002501,0005001,5007502,0001,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 28% over the last 12 monthsMonthly gas production and oil for MUMFORD UNIT, Aug 2023 to Jul 2026. Gas output fell 28% over the last 12 months. 4,863 mcf in the 12 months through Jul 2026, against 6,767 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month005002501,0005001,5007502,0001,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Dec 2025 the lease's gas goes to a transmission line instead of lease fuel

Flaring peaked at 6.4% of the gas in Jan 2025.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
Since Dec 2025 the lease's gas goes to a transmission line instead of lease fuelShare of MUMFORD UNIT gas by disposition code each month, Aug 2023 to Jul 2026. Since Dec 2025 the lease's gas goes to a transmission line instead of lease fuel. Flaring peaked at 6.4% of the gas in Jan 2025.Share of the lease’s gas by disposition code, per month0%50%100%Dec 2025: fuel to lineFlared 6.4%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Dec 2025 the lease's gas goes to a transmission line instead of lease fuelShare of MUMFORD UNIT gas by disposition code each month, Aug 2023 to Jul 2026. Since Dec 2025 the lease's gas goes to a transmission line instead of lease fuel. Flaring peaked at 6.4% of the gas in Jan 2025.Share of gas by disposition code0%50%100%Dec 25: fuel to lineFlared 6.4%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Lease fuel (1)

    67% · 5,220 mcf

  • Transmission line (2)

    32% · 2,478 mcf

  • Flared (4)

    0.7% · 58 mcf

0.7% of the gas flared in the last 12 months. 7 months above 3%.

Wells on this lease

No wells are linked to this lease in our data

Production is still reported at lease level.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Plains Marketing, L.p.CondensateGathers40Sep 1, 2025–
Harvest Marketing & Trading, LLCCondensateGathers30Sep 1, 2025–
Shell Trading (Us) CompanyCondensateGathers30Sep 1, 2025–
Dcp Operating Company, LPGas-well gasBuys100Dec 12, 2016–
Dcp Operating Company, LPGas-well gasGathers100Dec 12, 2016–
Bp Products North America Inc.CondensateGathers34Dec 12, 2016Sep 1, 2025
Enterprise Crude Oil LLCCondensateGathers33Dec 12, 2016Sep 1, 2025
Shell Trading (Us) CompanyCondensateGathers33Dec 12, 2016Sep 1, 2025

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

Who buys my oilOil price check

800.67 acres on the newest permit

Check your decimal on this lease
Permits for Mumford Unit
API numberWell no.Acreson the permit
42-255-346711H800.67

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

Unit decimal checker

What Magnolia Oil & Gas Corporation told investors it received

Magnolia Oil & Gas Operating LLC is linked to Magnolia Oil & Gas Corporation (MGY).
Realized prices reported by Magnolia Oil & Gas Corporation
QuarterOil$ per bblFiling
Q2 2026$98.13SEC filing
Q1 2026$70.29SEC filing
Q3 2025$63.55SEC filing
Q2 2025$62.20SEC filing
Q1 2025$69.81SEC filing
Q3 2024$74.23SEC filing

SourceMagnolia Oil & Gas Corporation quarterly reports, SEC EDGAR, company-wide averages before hedging.

Estimate your royalty

36 months, newest first

Ledger for MUMFORD UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20265075478495320$80.46$2.89
Jun 20265415434602870$84.81$3.15
May 20266545149987190$102.13$2.94
Apr 2026401372000$100.32$2.77
Mar 2026154164000$91.38$3.04
Feb 2026642717000$64.51$3.62
Jan 20261730000$60.04$7.72
Dec 20251933751801180$57.97$4.26
Nov 2025319369203191$60.06$3.79
Oct 20255943725702250$60.89$3.19
Sep 2025751471,0871951$63.96$2.97
Aug 202536737451600$64.86$2.91
Jul 20251621871,4124727$68.39$3.20
Jun 20253113804441815$68.17$3.02
May 202563056721812$62.17$3.12
Apr 20252871714701002$63.54$3.42
Mar 202514337999300$68.24$4.12
Feb 2025109027100$71.53$4.19
Jan 2025350358023$75.74$4.13
Dec 2024168381180488$70.12$3.01
Nov 20244171908400$69.95$2.12
Oct 20248318063909$71.99$2.20
Sep 20241370545033$70.24$2.28
Aug 20243673548049549$76.68$1.99
Jul 202439649532401$81.80$2.07
Jun 2024298272734015$79.77$2.54
May 2024324292839011$80.02$2.12
Apr 202430939459109$85.35$1.60
Mar 2024367300773020$81.28$1.49
Feb 2024481421833020$77.25$1.72
Jan 202423621661503$74.15$3.18
Dec 2023204253917051$71.90$2.52
Nov 2023285277776013$77.69$2.71
Oct 202326128782809$85.64$2.98
Sep 2023229231863830$89.43$2.64
Aug 20238139021,03306$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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Nearby

This lease belongs to

OperatorMagnolia Oil & Gas Operating LLCFieldEagleville (Eagle Ford-2)CountyKarnes County

Magnolia Oil & Gas Operating LLC in Karnes County

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Eagleville (Eagle Ford-2) field

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New drilling permits in Karnes County

Newest in the county: this lease has no coordinates.