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Texas gas well

Producing

HOLLMAN UNIT

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

1 well

8,355mcf gas, last 12 months−18% vs prior year
Operator
Marathon Oil Ef LLC
County
Karnes County
Field
Sugarkane (Eagle Ford)
RRC lease
02-279880

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Oil, last 12 months
2,274 bbl
Gas in Jul 2026
583 mcf

Production by month

Gas output fell 18% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 18% over the last 12 monthsMonthly gas production and oil for HOLLMAN UNIT, Aug 2023 to Jul 2026. Gas output fell 18% over the last 12 months. 8,355 mcf in the 12 months through Jul 2026, against 10,232 mcf in the 12 months before.Last 12 months: 8,355 mcfmcf per monthbbl per month005002001,0004001,5006002,000800Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 18% over the last 12 monthsMonthly gas production and oil for HOLLMAN UNIT, Aug 2023 to Jul 2026. Gas output fell 18% over the last 12 months. 8,355 mcf in the 12 months through Jul 2026, against 10,232 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month005002001,0004001,5006002,000800Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

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

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
Since Feb 2024 the lease's gas goes to a processing plant instead of lease fuelShare of HOLLMAN UNIT gas by disposition code each month, Aug 2023 to Jul 2026. Since Feb 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%Feb 2024: fuel to plantOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Feb 2024 the lease's gas goes to a processing plant instead of lease fuelShare of HOLLMAN UNIT gas by disposition code each month, Aug 2023 to Jul 2026. Since Feb 2024 the lease's gas goes to a processing plant instead of lease fuel.Share of gas by disposition code0%50%100%Feb 24: fuel to plantJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    85% · 7,072 mcf

  • Lease fuel (1)

    15% · 1,250 mcf

  • Flared (4)

    0.4% · 33 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
API numberWell no.Status
42-255-341675HActive

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

791.70 acres on the newest permit

Check your decimal on this lease
Permits for Hollman Unit
API numberWell no.Acreson the permit
42-255-341675H791.70

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
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20261111345834821$80.46$2.89
Jun 20263863757105822$84.81$3.15
May 20262192069467776$102.13$2.94
Apr 202697982071731$100.32$2.77
Mar 20261231296795593$91.38$3.04
Feb 20261641636545442$64.51$3.62
Jan 20262132107836615$60.04$7.72
Dec 20252072066285372$57.97$4.26
Nov 20251481537556543$60.06$3.79
Oct 20252052008387341$60.89$3.19
Sep 20252012037396453$63.96$2.97
Aug 20252001938337244$64.86$2.91
Jul 20251871841,1229726$68.39$3.20
Jun 20251291317286311$68.17$3.02
May 20252302325845011$62.17$3.12
Apr 20253403361,7131,4913$63.54$3.42
Mar 202596984013421$68.24$4.12
Feb 20252312283933421$71.53$4.19
Jan 20251041048157243$75.74$4.13
Dec 202462613733201$70.12$3.01
Nov 202443449197833$69.95$2.12
Oct 202482837626442$71.99$2.20
Sep 20242022021,1209624$70.24$2.28
Aug 20242272271,3021,1302$76.68$1.99
Jul 20242602626835841$81.80$2.07
Jun 20243163141,0789082$79.77$2.54
May 20242482507486472$80.02$2.12
Apr 20244814771,5631,33719$85.35$1.60
Mar 202406000$81.28$1.49
Feb 20242252261,0127916$77.25$1.72
Jan 202439139664429211$74.15$3.18
Dec 202370370888628117$71.90$2.52
Nov 20237787698602769$77.69$2.71
Oct 202340140081924816$85.64$2.98
Sep 20234234231,0354836$89.43$2.64
Aug 20233723727291618$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 (Eagle Ford)CountyKarnes County

Marathon Oil Ef LLC in Karnes County

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Sugarkane (Eagle Ford) field

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