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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

17,474mcf gas, last 12 months+162% vs prior year
Operator
Marathon Oil Ef LLC
County
Karnes County
Field
Sugarkane (Eagle Ford)
RRC lease
02-278844

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Oil, last 12 months
2,019 bbl
Gas in Jul 2026
2,034 mcf

Production by month

Gas output rose 162% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output rose 162% over the last 12 monthsMonthly gas production and oil for HOLLMAN UNIT, Aug 2023 to Jul 2026. Gas output rose 162% over the last 12 months. 17,474 mcf in the 12 months through Jul 2026, against 6,672 mcf in the 12 months before.Last 12 months: 17,474 mcfmcf per monthbbl per month001,0002502,0005003,0007504,0001,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output rose 162% over the last 12 monthsMonthly gas production and oil for HOLLMAN UNIT, Aug 2023 to Jul 2026. Gas output rose 162% over the last 12 months. 17,474 mcf in the 12 months through Jul 2026, against 6,672 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month001,0002502,0005003,0007504,0001,000Jan 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)

    84% · 16,019 mcf

  • Lease fuel (1)

    15% · 2,906 mcf

  • Flared (4)

    0.4% · 78 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
42-255-341696HShut-in

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

  • Good to know

    A pooling certificate (P-12) was filed

    Your tract may share its production with neighbors in a pooled unit. The unit acres the operator uses to divide production can differ from the acreage on one permit.

Check your decimal on this lease
Permits for Hollman Unit
API numberWell no.Acreson the permit
42-255-341696H791.70

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 202689822,0341,6805$80.46$2.89
Jun 2026022000$84.81$3.15
May 20262382412,5232,07415$102.13$2.94
Apr 20263143213,0022,5179$100.32$2.77
Mar 20264554312,3951,97012$91.38$3.04
Feb 2026901001,9541,6257$64.51$3.62
Jan 20262792694904143$60.04$7.72
Dec 20251381392942511$57.97$4.26
Nov 20251291297776733$60.06$3.79
Oct 20251301271,2021,0522$60.89$3.19
Sep 20251281241,0028744$63.96$2.97
Aug 202529271,8011,5649$64.86$2.91
Jul 2025271,5291,3258$68.39$3.20
Jun 20252862823392941$68.17$3.02
May 202551521901630$62.17$3.12
Apr 202513613418160$63.54$3.42
Mar 202500000$68.24$4.12
Feb 202501000$71.53$4.19
Jan 20254142440$75.74$4.13
Dec 20241531531161000$70.12$3.01
Nov 20242372389578153$69.95$2.12
Oct 20242502498467152$71.99$2.20
Sep 20242322321,3501,1604$70.24$2.28
Aug 20242102101,3231,1482$76.68$1.99
Jul 20242722751,2791,0932$81.80$2.07
Jun 20243463441,6281,3704$79.77$2.54
May 20243623621,6501,4284$80.02$2.12
Apr 20243924037526439$85.35$1.60
Mar 20246506551,6271,3988$81.28$1.49
Feb 20246936821,6181,06514$77.25$1.72
Jan 202441641975436513$74.15$3.18
Dec 20236466522,1881,51519$71.90$2.52
Nov 20237967982,2041,55210$77.69$2.71
Oct 20239949763,1592,50419$85.64$2.98
Sep 20233547119741$89.43$2.64
Aug 20237617521,5251,0317$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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