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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

3,871mcf gas, last 12 months−73% vs prior year
Operator
Marathon Oil Ef LLC
County
Karnes County
Field
Sugarkane (Austin Chalk)
RRC lease
02-280474

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Oil, last 12 months
989 bbl
Gas in Jul 2026
174 mcf

Production by month

Gas output fell 73% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 73% over the last 12 monthsMonthly gas production and oil for HOLLMAN UNIT AC, Aug 2023 to Jul 2026. Gas output fell 73% over the last 12 months. 3,871 mcf in the 12 months through Jul 2026, against 14,504 mcf in the 12 months before.Last 12 months: 3,871 mcfmcf per monthbbl per month002,5001005,0002007,50030010k400Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 73% over the last 12 monthsMonthly gas production and oil for HOLLMAN UNIT AC, Aug 2023 to Jul 2026. Gas output fell 73% over the last 12 months. 3,871 mcf in the 12 months through Jul 2026, against 14,504 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month002,5001005,0002007,50030010k400Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

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

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
Since Oct 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 Oct 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%Oct 2023: fuel to plantOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Oct 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 Oct 2023 the lease's gas goes to a processing plant instead of lease fuel.Share of gas by disposition code0%50%100%Oct 23: fuel to plantJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    85% · 3,689 mcf

  • Lease fuel (1)

    15% · 649 mcf

  • Flared (4)

    0.4% · 18 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
42-255-3448811HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Plains Pipeline L.p.CondensateGathers85May 30, 2016
Marathon Oil Ef LLCCondensateGathers5May 30, 2016
Statewide Crude Inc.CondensateGathers5May 30, 2016
Trafigura Trading LLCCondensateGathers5May 30, 2016
Marathon Oil Ef LLCGas-well gasBuys100May 30, 2016
Marathon Oil Ef LLCGas-well gasGathers100May 30, 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
42-255-3448811H793.69

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 202641411741440$80.46$2.89
Jun 202638432962431$84.81$3.15
May 202685844303533$102.13$2.94
Apr 202688904753991$100.32$2.77
Mar 20261291256365233$91.38$3.04
Feb 202659612291901$64.51$3.62
Jan 202610810490761$60.04$7.72
Dec 202558552562191$57.97$4.26
Nov 202508000$60.06$3.79
Oct 20251071044804201$60.89$3.19
Sep 20251131186395582$63.96$2.97
Aug 20251631551661441$64.86$2.91
Jul 202595944854203$68.39$3.20
Jun 202571735464731$68.17$3.02
May 20252102112,4112,0684$62.17$3.12
Apr 20252232222,2541,9624$63.54$3.42
Mar 20251511483603080$68.24$4.12
Feb 202501000$71.53$4.19
Jan 202538383403021$75.74$4.13
Dec 202491925804991$70.12$3.01
Nov 20241651651,3701,1674$69.95$2.12
Oct 20241441431,2711,0743$71.99$2.20
Sep 20241261261,8271,5706$70.24$2.28
Aug 20241531543,0602,6574$76.68$1.99
Jul 20242752768,5947,34315$81.80$2.07
Jun 20242372367,4196,24517$79.77$2.54
May 20242992999,7438,43222$80.02$2.12
Apr 20242692716,1465,25676$85.35$1.60
Mar 20241761752,0351,74810$81.28$1.49
Feb 20241201207614239$77.25$1.72
Jan 202417417470838910$74.15$3.18
Dec 20231761772,5781,89120$71.90$2.52
Nov 20231681652,5782,0479$77.69$2.71
Oct 202362615123953$85.64$2.98
Sep 202300710$89.43$2.64
Aug 2023001310$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

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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