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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

789mcf gas, last 12 months−99% vs prior year
Operator
Marathon Oil Ef LLC
County
Karnes County
Field
Sugarkane (Austin Chalk)
RRC lease
02-280060

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Where it sits

This county

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

Checks stopped on this lease?

  • Sales

    Sales over the last 3 months fell to 4% of the 9 months before.

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

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Production by month

Gas output fell 99% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 99% over the last 12 monthsMonthly gas production and oil for HOLLMAN UNIT AC, Aug 2023 to Jul 2026. Gas output fell 99% over the last 12 months. 789 mcf in the 12 months through Jul 2026, against 59,577 mcf in the 12 months before.Last 12 months: 789 mcfmcf per monthbbl per month002,0001004,0002006,0003008,00040010k500Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 99% over the last 12 monthsMonthly gas production and oil for HOLLMAN UNIT AC, Aug 2023 to Jul 2026. Gas output fell 99% over the last 12 months. 789 mcf in the 12 months through Jul 2026, against 59,577 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 Mar 2024 the lease's gas goes to a processing plant instead of lease fuel

Flaring peaked at 3.1% 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 HOLLMAN 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 3.1% of the gas in Jan 2024.Share of the lease’s gas by disposition code, per month0%50%100%Mar 2024: fuel to plantFlared 3.1%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Mar 2024 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 Mar 2024 the lease's gas goes to a processing plant instead of lease fuel. Flaring peaked at 3.1% of the gas in Jan 2024.Share of gas by disposition code0%50%100%Mar 24: fuel to plantFlared 3.1%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    86% · 3,920 mcf

  • Lease fuel (1)

    13% · 589 mcf

  • Flared (4)

    0.5% · 23 mcf

0.5% of the gas flared in the last 12 months. One month above 3%.

1 well on this lease

Wells on HOLLMAN UNIT AC
API numberWell no.Status
42-255-342573HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Enterprise Crude Oil LLCCondensateGathers25Jul 1, 2022–
Plains Pipeline L.p.CondensateGathers25Jul 1, 2022–
Reynolds Energy Transport LLCCondensateGathers25Jul 1, 2022–
Trafigura Trading LLCCondensateGathers25Jul 1, 2022–
Marathon Oil Ef LLCGas-well gasBuys100Nov 19, 2015–
Marathon Oil Ef LLCGas-well gasGathers100Nov 19, 2015–
Enterprise Crude Oil LLCCondensateGathers1Sep 6, 2018Jul 1, 2022
Gulfmark Energy, Inc.CondensateGathers1Sep 6, 2018Jul 1, 2022
Plains Pipeline L.p.CondensateGathers97Sep 6, 2018Jul 1, 2022
Trafigura Trading LLCCondensateGathers1Sep 6, 2018Jul 1, 2022

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

Who buys my oilOil price check

793.69 acres on the newest permit

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Permits for Hollman Unit Ac
API numberWell no.Acreson the permit
42-255-342573H793.69

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 20262730000$80.46$2.89
Jun 20266159760$84.81$3.15
May 20263334430$102.13$2.94
Apr 20265052650$100.32$2.77
Mar 20268491970$91.38$3.04
Feb 20261411372051701$64.51$3.62
Jan 202613112516140$60.04$7.72
Dec 20254847650$57.97$4.26
Nov 20253440220$60.06$3.79
Oct 20251071041781560$60.89$3.19
Sep 2025981003493051$63.96$2.97
Aug 2025112114760$64.86$2.91
Jul 20253623603,7433,24121$68.39$3.20
Jun 20254344297,1216,17412$68.17$3.02
May 20251181161281100$62.17$3.12
Apr 202500000$63.54$3.42
Mar 202577000$68.24$4.12
Feb 202520237676691$71.53$4.19
Jan 20252102113,2932,92712$75.74$4.13
Dec 20243163138,5567,35417$70.12$3.01
Nov 20241381399,1117,76526$69.95$2.12
Oct 20241571579,5708,09121$71.99$2.20
Sep 20241711709,6638,30331$70.24$2.28
Aug 20241491497,6256,61911$76.68$1.99
Jul 20241361375,4144,62510$81.80$2.07
Jun 20241551547256102$79.77$2.54
May 20241911907916842$80.02$2.12
Apr 202402000$85.35$1.60
Mar 2024949515130$81.28$1.49
Feb 202411911833908$77.25$1.72
Jan 20249091415013$74.15$3.18
Dec 2023182182552015$71.90$2.52
Nov 2023137136664299$77.69$2.71
Oct 202312712573511817$85.64$2.98
Sep 20234423703$89.43$2.64
Aug 202304000$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 (Austin Chalk)CountyKarnes County

Marathon Oil Ef LLC in Karnes County

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Sugarkane (Austin Chalk) field

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