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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

6,000mcf gas, last 12 months−26% vs prior year
Operator
Marathon Oil Ef LLC
County
Karnes County
Field
Sugarkane (Austin Chalk)
RRC lease
02-281233

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Oil, last 12 months
888 bbl
Gas in Jul 2026
420 mcf

Production by month

Gas output fell 26% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 26% over the last 12 monthsMonthly gas production and oil for HOLLMAN UNIT AC, Aug 2023 to Jul 2026. Gas output fell 26% over the last 12 months. 6,000 mcf in the 12 months through Jul 2026, against 8,127 mcf in the 12 months before.Last 12 months: 6,000 mcfmcf per monthbbl per month005001001,0002001,5003002,0004002,500500Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 26% over the last 12 monthsMonthly gas production and oil for HOLLMAN UNIT AC, Aug 2023 to Jul 2026. Gas output fell 26% over the last 12 months. 6,000 mcf in the 12 months through Jul 2026, against 8,127 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month005001001,0002001,5003002,0004002,500500Jan 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

  • 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.Share of the lease’s gas by disposition code, per month0%50%100%Mar 2024: fuel to plantOct 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.Share of gas by disposition code0%50%100%Mar 24: fuel to plantJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    86% · 5,145 mcf

  • Lease fuel (1)

    14% · 831 mcf

  • Flared (4)

    0.4% · 24 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
42-255-3448910HActive

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
42-255-3448910H793.69

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 202696894203471$80.46$2.89
Jun 2026172269570$84.81$3.15
May 202663612842332$102.13$2.94
Apr 202648472402011$100.32$2.77
Mar 202644462432001$91.38$3.04
Feb 20265455430$64.51$3.62
Jan 202688854193542$60.04$7.72
Dec 202554584914192$57.97$4.26
Nov 20251031011,0629204$60.06$3.79
Oct 202571714393841$60.89$3.19
Sep 2025991031,0599244$63.96$2.97
Aug 20251511461,2701,1036$64.86$2.91
Jul 20251481451,2481,0817$68.39$3.20
Jun 202572743713211$68.17$3.02
May 20251971988167001$62.17$3.12
Apr 20252652621,1691,0182$63.54$3.42
Mar 202572714153541$68.24$4.12
Feb 202501000$71.53$4.19
Jan 202589896615882$75.74$4.13
Dec 202466673102661$70.12$3.01
Nov 20242202201,0078583$69.95$2.12
Oct 20241541535574711$71.99$2.20
Sep 20241251266595662$70.24$2.28
Aug 20241721719147941$76.68$1.99
Jul 202481823983401$81.80$2.07
Jun 20241691688327002$79.77$2.54
May 20241821815614861$80.02$2.12
Apr 20242228650$85.35$1.60
Mar 20242892918747514$81.28$1.49
Feb 202427827980936711$77.25$1.72
Jan 202446746376028615$74.15$3.18
Dec 20233083116958817$71.90$2.52
Nov 20233543498424576$77.69$2.71
Oct 20231531506675952$85.64$2.98
Sep 202300000$89.43$2.64
Aug 202300000$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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