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Texas gas well

Producing

HOLLMAN UNIT AC

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

1 well

37,183mcf gas, last 12 months+999% vs prior year
Operator
Marathon Oil Ef LLC
County
Karnes County
Field
Sugarkane (Austin Chalk)
RRC lease
02-281443

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Oil, last 12 months
2,800 bbl
Gas in Jul 2026
455 mcf

Production by month

Gas output rose 4,073% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output rose 4,073% over the last 12 monthsMonthly gas production and oil for HOLLMAN UNIT AC, Aug 2023 to Jul 2026. Gas output rose 4,073% over the last 12 months. 37,183 mcf in the 12 months through Jul 2026, against 891 mcf in the 12 months before.Last 12 months: 37,183 mcfmcf per monthbbl per month002,0001004,0002006,0003008,00040010k500Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output rose 4,073% over the last 12 monthsMonthly gas production and oil for HOLLMAN UNIT AC, Aug 2023 to Jul 2026. Gas output rose 4,073% over the last 12 months. 37,183 mcf in the 12 months through Jul 2026, against 891 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month002,0001004,0002006,0003008,00040010k500Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Sep 2023 the lease's gas goes to a processing plant instead of lease fuel

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
Since Sep 2023 the lease's gas goes to a processing plant instead of lease fuelShare of HOLLMAN UNIT AC gas by disposition code each month, Aug 2023 to Jul 2026. Since Sep 2023 the lease's gas goes to a processing plant instead of lease fuel.Share of the lease’s gas by disposition code, per month0%50%100%Sep 2023: fuel to plantOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Sep 2023 the lease's gas goes to a processing plant instead of lease fuelShare of HOLLMAN UNIT AC gas by disposition code each month, Aug 2023 to Jul 2026. Since Sep 2023 the lease's gas goes to a processing plant instead of lease fuel.Share of gas by disposition code0%50%100%Sep 23: fuel to plantJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    84% · 31,218 mcf

  • Lease fuel (1)

    16% · 5,814 mcf

  • Flared (4)

    0.4% · 151 mcf

0.4% of the gas flared in the last 12 months. No month above 3%.

1 well on this lease

Wells on HOLLMAN UNIT AC
API numberWell no.Status
42-255-3448612HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Plains Pipeline L.p.CondensateGathers85May 31, 2016
Marathon Oil Ef LLCCondensateGathers5May 31, 2016
Statewide Crude Inc.CondensateGathers5May 31, 2016
Trafigura Trading LLCCondensateGathers5May 31, 2016
Marathon Oil Ef LLCGas-well gasBuys100May 31, 2016
Marathon Oil Ef LLCGas-well gasGathers100May 31, 2016

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

Who buys my oilOil price check

793.69 acres on the newest permit

Check your decimal on this lease
Permits for Hollman Unit Ac
API numberWell no.Acreson the permit
42-255-3448612H793.69

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 HOLLMAN UNIT AC
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20261671694553761$80.46$2.89
Jun 20261842033,0282,4848$84.81$3.15
May 20263593466,2825,16438$102.13$2.94
Apr 20262652635,8074,86818$100.32$2.77
Mar 20262692725,7714,74729$91.38$3.04
Feb 20262452324,4933,73816$64.51$3.62
Jan 20261311306415414$60.04$7.72
Dec 20251521561,4571,2455$57.97$4.26
Nov 20251681712,0891,8108$60.06$3.79
Oct 20252142092,6102,2844$60.89$3.19
Sep 20252172332,3752,0729$63.96$2.97
Aug 20254294062,1751,88911$64.86$2.91
Jul 202510910715130$68.39$3.20
Jun 20254648650$68.17$3.02
May 202517217421180$62.17$3.12
Apr 202529329439340$63.54$3.42
Mar 202534033947400$68.24$4.12
Feb 202526626434300$71.53$4.19
Jan 20252252245334742$75.74$4.13
Dec 202416416436310$70.12$3.01
Nov 202418118041350$69.95$2.12
Oct 202410310324200$71.99$2.20
Sep 202413613734290$70.24$2.28
Aug 202424824661530$76.68$1.99
Jul 202403000$81.80$2.07
Jun 202420720545380$79.77$2.54
May 202410811015130$80.02$2.12
Apr 202445045262531$85.35$1.60
Mar 20242472502,7902,39614$81.28$1.49
Feb 20242722697143659$77.25$1.72
Jan 20242682682,5792,18414$74.15$3.18
Dec 20233093114,5013,69424$71.90$2.52
Nov 20233393413,2552,68210$77.69$2.71
Oct 20234504426114993$85.64$2.98
Sep 202369718807941$89.43$2.64
Aug 202317617315752$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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This lease belongs to

OperatorMarathon Oil Ef LLCFieldSugarkane (Austin Chalk)CountyKarnes County

Marathon Oil Ef LLC in Karnes County

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Sugarkane (Austin Chalk) field

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