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Texas gas well

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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

2,534mcf gas, last 12 months−79% vs prior year
Operator
Marathon Oil Ef LLC
County
Karnes County
Field
Sugarkane (Eagle Ford)
RRC lease
02-261242

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Oil, last 12 months
1,992 bbl
Gas in Jul 2026
0 mcf

Checks stopped on this lease?

  • Sales

    No sales reported for the last 3 months of state data (through Jul 2026).

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

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Production by month

Gas output fell 79% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 79% over the last 12 monthsMonthly gas production and oil for HOLLMAN UNIT, Aug 2023 to Jul 2026. Gas output fell 79% over the last 12 months. 2,534 mcf in the 12 months through Jul 2026, against 11,792 mcf in the 12 months before.Last 12 months: 2,534 mcfmcf per monthbbl per month001,0005002,0001,0003,0001,5004,0002,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 79% over the last 12 monthsMonthly gas production and oil for HOLLMAN UNIT, Aug 2023 to Jul 2026. Gas output fell 79% over the last 12 months. 2,534 mcf in the 12 months through Jul 2026, against 11,792 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month001,0005002,0001,0003,0001,5004,0002,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

83% of the gas went to a processing plant in the last 12 months

Flaring peaked at 4.3% of the gas in Feb 2026.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
83% 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. 83% of the gas went to a processing plant in the last 12 months. Flaring peaked at 4.3% of the gas in Feb 2026.Share of the lease’s gas by disposition code, per month0%50%100%Flared 4.3%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
83% 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. 83% of the gas went to a processing plant in the last 12 months. Flaring peaked at 4.3% of the gas in Feb 2026.Share of gas by disposition code0%50%100%Flared 4.3%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    83% · 6,803 mcf

  • Lease fuel (1)

    16% · 1,337 mcf

  • Flared (4)

    0.6% · 51 mcf

0.6% of the gas flared in the last 12 months. One month above 3%.

1 well on this lease

Wells on HOLLMAN UNIT
API numberWell no.Status
42-255-318211HShut-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 1, 2014–
Marathon Oil Ef LLCGas-well gasGathers100Mar 2, 2011–
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

747 acres on the newest permit

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Permits for Hollman Unit
API numberWell no.Acreson the permit
42-255-318211H747

SourceRailroad Commission drilling permits, Oct 3, 2026 (source 1, source 2).

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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 202600000$80.46$2.89
Jun 202600000$84.81$3.15
May 202602000$102.13$2.94
Apr 202682831090$100.32$2.77
Mar 202612013615130$91.38$3.04
Feb 202640739646382$64.51$3.62
Jan 202638638142361$60.04$7.72
Dec 202512213814120$57.97$4.26
Nov 202572070191810$60.06$3.79
Oct 202511000$60.89$3.19
Sep 202526303993471$63.96$2.97
Aug 20251281311,9171,65512$64.86$2.91
Jul 20252742823,4662,92121$68.39$3.20
Jun 20253023061,0418168$68.17$3.02
May 20253904015754373$62.17$3.12
Apr 20255605735754383$63.54$3.42
Mar 20251,0471,0564303232$68.24$4.12
Feb 20258418296034563$71.53$4.19
Jan 2025821806106801$75.74$4.13
Dec 20245005291,0988567$70.12$3.01
Nov 20241,3221,3111,4951,1767$69.95$2.12
Oct 20249659541,1689097$71.99$2.20
Sep 20249609346735374$70.24$2.28
Aug 20241521655624283$76.68$1.99
Jul 20244764645163754$81.80$2.07
Jun 20242042084773744$79.77$2.54
May 20243213347025424$80.02$2.12
Apr 202480578591670910$85.35$1.60
Mar 20241581725544402$81.28$1.49
Feb 20245655688765425$77.25$1.72
Jan 20247117152,1111,9386$74.15$3.18
Dec 20231,1901,1991,3731,1505$71.90$2.52
Nov 20231,2081,2041,4151,2215$77.69$2.71
Oct 20231,1861,1691,4751,2655$85.64$2.98
Sep 20236696661,2481,0145$89.43$2.64
Aug 20234874829115847$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 (Eagle Ford)CountyKarnes County

Marathon Oil Ef LLC in Karnes County

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Sugarkane (Eagle Ford) field

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