Skip to content
Royalty Clerk

Texas gas well

Producing

BARBOZA UNIT AC

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

1 well

17,004mcf gas, last 12 months−54% vs prior year
Operator
Marathon Oil Ef LLC
County
Karnes County
Field
Sugarkane (Austin Chalk)
RRC lease
02-282452

Is your check right?

Check my statement

Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Oil, last 12 months
2,395 bbl
Gas in Jul 2026
1,023 mcf

Production by month

Gas output fell 54% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 54% over the last 12 monthsMonthly gas production and oil for BARBOZA UNIT AC, Aug 2023 to Jul 2026. Gas output fell 54% over the last 12 months. 17,004 mcf in the 12 months through Jul 2026, against 37,140 mcf in the 12 months before.Last 12 months: 17,004 mcfmcf per monthbbl per month002,0002504,0005006,0007508,0001,00010k1,250Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 54% over the last 12 monthsMonthly gas production and oil for BARBOZA UNIT AC, Aug 2023 to Jul 2026. Gas output fell 54% over the last 12 months. 17,004 mcf in the 12 months through Jul 2026, against 37,140 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month002,0002504,0005006,0007508,0001,00010k1,250Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Mar 2024 the lease's gas goes to a processing plant instead of lease fuel

Flaring peaked at 4.3% of the gas in Jan 2024.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
Since Mar 2024 the lease's gas goes to a processing plant instead of lease fuelShare of BARBOZA UNIT AC gas by disposition code each month, Aug 2023 to Jul 2026. Since Mar 2024 the lease's gas goes to a processing plant instead of lease fuel. Flaring peaked at 4.3% of the gas in Jan 2024.Share of the lease’s gas by disposition code, per month0%50%100%Mar 2024: fuel to plantFlared 4.3%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Mar 2024 the lease's gas goes to a processing plant instead of lease fuelShare of BARBOZA UNIT AC gas by disposition code each month, Aug 2023 to Jul 2026. Since Mar 2024 the lease's gas goes to a processing plant instead of lease fuel. Flaring peaked at 4.3% of the gas in Jan 2024.Share of gas by disposition code0%50%100%Mar 24: fuel to plantFlared 4.3%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    74% · 17,793 mcf

  • Lease fuel (1)

    25% · 6,027 mcf

  • Flared (4)

    0.8% · 198 mcf

0.8% of the gas flared in the last 12 months. One month above 3%.

1 well on this lease

Wells on BARBOZA UNIT AC
API numberWell no.Status
42-255-3476313HActive

SourceTexas Railroad Commission Wellbore Query.

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 gasBuys100Apr 12, 2016–
Marathon Oil Ef LLCGas-well gasGathers100Apr 12, 2016–
Harvest Midstream CompanyCondensateGathers5Oct 1, 2018Jun 1, 2020
Marathon Oil Ef LLCCondensateGathers5Apr 12, 2016Jun 1, 2020
Plains Pipeline L.p.CondensateGathers80Apr 12, 2016Jun 1, 2020
Statewide Crude Inc.CondensateGathers5Apr 12, 2016Jun 1, 2020
Trafigura Trading LLCCondensateGathers5Apr 12, 2016Jun 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 Ac
API numberWell no.Acreson the permit
42-255-3476313H709.31

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 AC
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20261501621,0238583$80.46$2.89
Jun 20261811664242689$84.81$3.15
May 202681771,10885719$102.13$2.94
Apr 202602000$100.32$2.77
Mar 202631431290$91.38$3.04
Feb 20262372394823662$64.51$3.62
Jan 20262492475824447$60.04$7.72
Dec 20252802785614088$57.97$4.26
Nov 20253293261,00980310$60.06$3.79
Oct 20252332381,16189512$60.89$3.19
Sep 20252152213,2482,56639$63.96$2.97
Aug 20254094167,3945,60845$64.86$2.91
Jul 20254594557,0144,71144$68.39$3.20
Jun 20254063986,3644,81653$68.17$3.02
May 20254024037,3805,59821$62.17$3.12
Apr 20253943922,1951,6639$63.54$3.42
Mar 20253573792,2561,7437$68.24$4.12
Feb 20255895641,6131,23014$71.53$4.19
Jan 20252772851,0358167$75.74$4.13
Dec 2024458478114861$70.12$3.01
Nov 20248928761751371$69.95$2.12
Oct 20246446451,8501,51623$71.99$2.20
Sep 20248748933,1322,54813$70.24$2.28
Aug 20241,1121,1154,0123,2888$76.68$1.99
Jul 20249749633,9153,27911$81.80$2.07
Jun 20241,2141,2093,7653,2068$79.77$2.54
May 20249959813,0452,5926$80.02$2.12
Apr 20246516521,7011,4435$85.35$1.60
Mar 202455654681710$81.28$1.49
Feb 202436235945708$77.25$1.72
Jan 2024170171414018$74.15$3.18
Dec 202325925841908$71.90$2.52
Nov 202319118827516$77.69$2.71
Oct 2023868520204$85.64$2.98
Sep 2023121238006$89.43$2.64
Aug 2023001,1405208$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.

How to check your stub against this lease Checks stopped on this lease? See the likely reasons

Do your checks match this lease?

Check my statement

Nearby

This lease belongs to

OperatorMarathon Oil Ef LLCFieldSugarkane (Austin Chalk)CountyKarnes County

Marathon Oil Ef LLC in Karnes County

All Marathon Oil Ef LLC leases →

Sugarkane (Austin Chalk) field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km