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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

22,421mcf gas, last 12 months−34% vs prior year
Operator
Marathon Oil Ef LLC
County
Karnes County
Field
Sugarkane (Eagle Ford)
RRC lease
02-284273

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Oil, last 12 months
3,786 bbl
Gas in Jul 2026
581 mcf

Production by month

Gas output fell 34% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 34% over the last 12 monthsMonthly gas production and oil for HOLLMAN UNIT, Aug 2023 to Jul 2026. Gas output fell 34% over the last 12 months. 22,421 mcf in the 12 months through Jul 2026, against 33,765 mcf in the 12 months before.Last 12 months: 22,421 mcfmcf per monthbbl per month002,0005004,0001,0006,0001,5008,0002,00010k2,500Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 34% over the last 12 monthsMonthly gas production and oil for HOLLMAN UNIT, Aug 2023 to Jul 2026. Gas output fell 34% over the last 12 months. 22,421 mcf in the 12 months through Jul 2026, against 33,765 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month002,0005004,0001,0006,0001,5008,0002,00010k2,500Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

85% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
85% of the gas went to a processing plant in the last 12 monthsShare of HOLLMAN UNIT gas by disposition code each month, Aug 2023 to Jul 2026. 85% of the gas went to a processing plant in the last 12 months.Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
85% of the gas went to a processing plant in the last 12 monthsShare of HOLLMAN UNIT gas by disposition code each month, Aug 2023 to Jul 2026. 85% of the gas went to a processing plant in the last 12 months.Share of gas by disposition code0%50%100%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    85% · 19,050 mcf

  • Lease fuel (1)

    15% · 3,285 mcf

  • Flared (4)

    0.4% · 86 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
42-255-355449HActive

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 gasBuys100Feb 24, 2018–
Marathon Oil Ef LLCGas-well gasGathers100Feb 24, 2018–
Enterprise Crude Oil LLCCondensateGathers1Sep 7, 2018Jul 1, 2022
Gulfmark Energy, Inc.CondensateGathers1Sep 7, 2018Jul 1, 2022
Plains Pipeline L.p.CondensateGathers97Sep 7, 2018Jul 1, 2022
Trafigura Trading LLCCondensateGathers1Sep 7, 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

Check your decimal on this lease
Permits for Hollman Unit
API numberWell no.Acreson the permit
42-255-355449H793.69

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
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 202680865814801$80.46$2.89
Jun 20261451511,0228383$84.81$3.15
May 20261961881,7191,41310$102.13$2.94
Apr 20261281451,3431,1264$100.32$2.77
Mar 20263863922,9222,40315$91.38$3.04
Feb 20263703561,4451,2025$64.51$3.62
Jan 20262912891,3071,1048$60.04$7.72
Dec 20253153212,4602,1029$57.97$4.26
Nov 20253353522,3392,0269$60.06$3.79
Oct 20255525373,4132,9875$60.89$3.19
Sep 20255205231,8711,6337$63.96$2.97
Aug 20254684501,9991,73610$64.86$2.91
Jul 20253713692,4832,15014$68.39$3.20
Jun 20254984992,6402,2894$68.17$3.02
May 20255775803,0122,5845$62.17$3.12
Apr 20257657673,7193,2377$63.54$3.42
Mar 20257327221,8831,6102$68.24$4.12
Feb 20251981988927781$71.53$4.19
Jan 20253113111,4741,3115$75.74$4.13
Dec 20243173191,3301,1433$70.12$3.01
Nov 20245835863,7503,19611$69.95$2.12
Oct 20246536503,9703,3569$71.99$2.20
Sep 20245825843,2992,83510$70.24$2.28
Aug 20248648585,3134,6137$76.68$1.99
Jul 20242732772562190$81.80$2.07
Jun 20244254202,5072,1106$79.77$2.54
May 20241931941,4951,2943$80.02$2.12
Apr 20242873011,6341,39820$85.35$1.60
Mar 20247297282,8802,47414$81.28$1.49
Feb 20245345402,4641,94814$77.25$1.72
Jan 20241,1041,1082,8391,70837$74.15$3.18
Dec 20231,4131,4323,4382,48127$71.90$2.52
Nov 20232,0121,9814,8503,97215$77.69$2.71
Oct 20236856782,8882,50711$85.64$2.98
Sep 20233653661,4291,2822$89.43$2.64
Aug 20233853781,7861,5474$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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