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Texas gas well

Producing

BARBOZA UNIT

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

Gas well dossier

6,257mcf gas, last 12 months−83% vs prior year
Operator
Marathon Oil Ef LLC
County
Karnes County
Field
Sugarkane (Eagle Ford)
RRC lease
02-287802

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Oil, last 12 months
1,298 bbl
Gas in Jul 2026
0 mcf

Checks stopped on this lease?

  • Sales

    No sales reported for the last 2 months of state data (through Jul 2026).

  • Sales

    Sales over the last 3 months fell to 12% of the 9 months before.

SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.

See why checks stop on this lease

Production by month

Gas output fell 83% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 83% over the last 12 monthsMonthly gas production and oil for BARBOZA UNIT, Aug 2023 to Jul 2026. Gas output fell 83% over the last 12 months. 6,257 mcf in the 12 months through Jul 2026, against 37,652 mcf in the 12 months before.Last 12 months: 6,257 mcfmcf per monthbbl per month002,5005005,0001,0007,5001,50010k2,00012.5k2,500Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 83% over the last 12 monthsMonthly gas production and oil for BARBOZA UNIT, Aug 2023 to Jul 2026. Gas output fell 83% over the last 12 months. 6,257 mcf in the 12 months through Jul 2026, against 37,652 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month002,5005005,0001,0007,5001,50010k2,00012.5k2,500Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

75% of the gas went to a processing plant in the last 12 months

Flaring peaked at 4.2% of the gas in Apr 2026.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
75% of the gas went to a processing plant in the last 12 monthsShare of BARBOZA UNIT gas by disposition code each month, Aug 2023 to Jul 2026. 75% of the gas went to a processing plant in the last 12 months. Flaring peaked at 4.2% of the gas in Apr 2026.Share of the lease’s gas by disposition code, per month0%50%100%Flared 4.2%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
75% of the gas went to a processing plant in the last 12 monthsShare of BARBOZA UNIT gas by disposition code each month, Aug 2023 to Jul 2026. 75% of the gas went to a processing plant in the last 12 months. Flaring peaked at 4.2% of the gas in Apr 2026.Share of gas by disposition code0%50%100%Flared 4.2%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    75% · 19,066 mcf

  • Lease fuel (1)

    25% · 6,285 mcf

  • Flared (4)

    0.5% · 139 mcf

0.5% of the gas flared in the last 12 months. One month 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
Harvest Midstream CompanyCondensateGathers50Jun 1, 2020–
Marathon Oil Ef LLCCondensateGathers25Jun 1, 2020–
Plains Pipeline L.p.CondensateGathers25Jun 1, 2020–
Marathon Oil Ef LLCGas-well gasBuys100Oct 15, 2019–
Marathon Oil Ef LLCGas-well gasGathers100Oct 15, 2019–
Harvest Midstream CompanyCondensateGathers5Oct 15, 2019Jun 1, 2020
Marathon Oil Ef LLCCondensateGathers5Oct 15, 2019Jun 1, 2020
Plains Pipeline L.p.CondensateGathers80Oct 15, 2019Jun 1, 2020
Statewide Crude Inc.CondensateGathers5Oct 15, 2019Jun 1, 2020
Trafigura Trading LLCCondensateGathers5Oct 15, 2019Jun 1, 2020

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

Who buys my oilOil price check

709.31 acres on the newest permit

Check your decimal on this lease
Permits for Barboza Unit
API numberWell no.Acreson the permit
42-255-3514113H709.31

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 BARBOZA UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 202600000$80.46$2.89
Jun 202602000$84.81$3.15
May 202644432331804$102.13$2.94
Apr 202671024171$100.32$2.77
Mar 202650482942195$91.38$3.04
Feb 202637361381041$64.51$3.62
Jan 2026181792701$60.04$7.72
Dec 202500000$57.97$4.26
Nov 202524000$60.06$3.79
Oct 20253948970$60.89$3.19
Sep 20251692044503565$63.96$2.97
Aug 20259329265,0173,80531$64.86$2.91
Jul 20256766793,1002,08319$68.39$3.20
Jun 20257827853,0822,33226$68.17$3.02
May 20251,2651,3054,9193,73114$62.17$3.12
Apr 20252,0882,0368,1326,16232$63.54$3.42
Mar 20259028683,3112,55810$68.24$4.12
Feb 2025145954545$71.53$4.19
Jan 202579824033183$75.74$4.13
Dec 202414914717130$70.12$3.01
Nov 202488953822992$69.95$2.12
Oct 20242982963,5532,91045$71.99$2.20
Sep 20243443524,6303,76720$70.24$2.28
Aug 20244364405,5284,53111$76.68$1.99
Jul 20244554575,5654,66116$81.80$2.07
Jun 20248118149,5758,15420$79.77$2.54
May 202486185810,1288,62021$80.02$2.12
Apr 20249389619,8478,35628$85.35$1.60
Mar 20241,5461,5259,6008,37027$81.28$1.49
Feb 20241,2361,2539,6648,49521$77.25$1.72
Jan 20241,6671,6569,5338,34353$74.15$3.18
Dec 20231,6761,6628,5987,56819$71.90$2.52
Nov 20238778855,3574,71014$77.69$2.71
Oct 20231,4631,4727,6766,84915$85.64$2.98
Sep 20232,2452,2439,5638,57415$89.43$2.64
Aug 20232,3352,3269,6468,56013$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

OperatorMarathon Oil Ef LLCFieldSugarkane (Eagle Ford)CountyKarnes County

Marathon Oil Ef LLC in Karnes County

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Sugarkane (Eagle Ford) field

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New drilling permits in Karnes County

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