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Texas gas well

Producing

MANGIONE 01

Mangione 01 is a gas well in Karnes County, Texas, operated by Marathon Oil Ef LLC in the Sugarkane (Eagle Ford) field.

1 well

70,023mcf gas, last 12 months−51% vs prior year
RRC lease
02-296022

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Oil, last 12 months
14,260 bbl
Gas in Jul 2026
6,834 mcf

Production by month

Gas output fell 51% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 51% over the last 12 monthsMonthly gas production and oil for MANGIONE 01, Aug 2023 to Jul 2026. Gas output fell 51% over the last 12 months. 70,023 mcf in the 12 months through Jul 2026, against 142,135 mcf in the 12 months before.Last 12 months: 70,023 mcfmcf per monthbbl per month0020k5,00040k10k60k15k80k20k100k25kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 51% over the last 12 monthsMonthly gas production and oil for MANGIONE 01, Aug 2023 to Jul 2026. Gas output fell 51% over the last 12 months. 70,023 mcf in the 12 months through Jul 2026, against 142,135 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month0020k5,00040k10k60k15k80k20k100k25kJan 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 MANGIONE 01 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 MANGIONE 01 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.

1 well on this lease

Wells on MANGIONE 01
API numberWell no.Status
42-255-3740713HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Enterprise Crude Oil LLCCondensateGathers50May 25, 2023
Enterprise Crude Pipeline LLCCondensateGathers50May 25, 2023
Marathon Oil Ef LLCGas-well gasBuys100May 25, 2023
Marathon Oil Ef LLCGas-well gasGathers100May 25, 2023

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

548.77 acres on the newest permit

Permits for Mangione 01
API numberWell no.Acreson the permit
42-255-3740713H548.77

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

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 MANGIONE 01
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20267207206,8346,8340$80.46$2.89
Jun 20269789783,0333,0330$84.81$3.15
May 20261,9551,9555,1495,1490$102.13$2.94
Apr 20261,8071,8075,1965,1960$100.32$2.77
Mar 20262,4132,4135,8815,8810$91.38$3.04
Feb 20261,5341,5344,8514,8510$64.51$3.62
Jan 20268328324,6364,6360$60.04$7.72
Dec 20255125124,9784,9780$57.97$4.26
Nov 20251,3391,3396,2016,2010$60.06$3.79
Oct 20256436437,4537,4530$60.89$3.19
Sep 20256756757,8767,8760$63.96$2.97
Aug 20258528527,9357,9350$64.86$2.91
Jul 20251,8951,8959,6089,6080$68.39$3.20
Jun 20252,4252,4256,2256,2250$68.17$3.02
May 20252,2492,2498,7428,7420$62.17$3.12
Apr 20253,4723,47210,21210,2120$63.54$3.42
Mar 20254,8454,84512,17712,1770$68.24$4.12
Feb 20254,9274,92711,02811,0280$71.53$4.19
Jan 20254,2334,23312,45412,4540$75.74$4.13
Dec 20243,4423,44215,15415,1540$70.12$3.01
Nov 20243,8303,83017,06217,0620$69.95$2.12
Oct 20244,7754,77515,37715,3770$71.99$2.20
Sep 20244,0494,04912,41112,4110$70.24$2.28
Aug 20243,0503,05011,68511,6850$76.68$1.99
Jul 20242,0372,0377,7607,7600$81.80$2.07
Jun 20244,4514,45119,05619,0530$79.77$2.54
May 20244,6854,68519,56619,5650$80.02$2.12
Apr 20244,2294,22931,66831,6350$85.35$1.60
Mar 20245,2955,29524,27224,2700$81.28$1.49
Feb 20247,1877,18727,61227,6110$77.25$1.72
Jan 20248,5688,56834,91934,9190$74.15$3.18
Dec 202310,40010,40041,60841,6080$71.90$2.52
Nov 202311,95611,95646,91146,9110$77.69$2.71
Oct 202315,35415,35466,60866,6030$85.64$2.98
Sep 202317,90017,90074,08074,0800$89.43$2.64
Aug 202323,62623,62693,90793,9070$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

Sugarkane (Eagle Ford) field

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