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Texas gas well

Producing

MOBIL UNIT C

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

1 well

25,796mcf gas, last 12 months+15% vs prior year
Operator
Marathon Oil Ef LLC
County
Karnes County
Field
Sugarkane (Eagle Ford)
RRC lease
02-276773

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Oil, last 12 months
5,963 bbl
Gas in Jul 2026
7,655 mcf

Production by month

Gas output rose 15% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output rose 15% over the last 12 monthsMonthly gas production and oil for MOBIL UNIT C, Aug 2023 to Jul 2026. Gas output rose 15% over the last 12 months. 25,796 mcf in the 12 months through Jul 2026, against 22,452 mcf in the 12 months before.Last 12 months: 25,796 mcfmcf per monthbbl per month002,0005004,0001,0006,0001,5008,0002,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output rose 15% over the last 12 monthsMonthly gas production and oil for MOBIL UNIT C, Aug 2023 to Jul 2026. Gas output rose 15% over the last 12 months. 25,796 mcf in the 12 months through Jul 2026, against 22,452 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month002,0005004,0001,0006,0001,5008,0002,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

89% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
89% of the gas went to a processing plant in the last 12 monthsShare of MOBIL UNIT C gas by disposition code each month, Aug 2023 to Jul 2026. 89% 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
89% of the gas went to a processing plant in the last 12 monthsShare of MOBIL UNIT C gas by disposition code each month, Aug 2023 to Jul 2026. 89% 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)

    89% · 24,685 mcf

  • Lease fuel (1)

    10% · 2,890 mcf

  • Flared (4)

    0.4% · 101 mcf

0.4% of the gas flared in the last 12 months. No month above 3%.

1 well on this lease

Wells on MOBIL UNIT C
API numberWell no.Status
42-255-335444HActive

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 gasBuys100Oct 22, 2014–
Marathon Oil Ef LLCGas-well gasGathers100Oct 22, 2014–
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

376.78 acres on the newest permit

Check your decimal on this lease
Permits for Mobil Unit C
API numberWell no.Acreson the permit
42-255-335444H376.78

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 MOBIL UNIT C
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20261,8641,7527,6556,70133$80.46$2.89
Jun 202628926129250$84.81$3.15
May 2026176166000$102.13$2.94
Apr 202664102650$100.32$2.77
Mar 20266857012,0161,78612$91.38$3.04
Feb 20266135821,7581,5527$64.51$3.62
Jan 20263883861,0068928$60.04$7.72
Dec 20254214424,4814,0359$57.97$4.26
Nov 20257006734,9764,48413$60.06$3.79
Oct 20253063123,2362,9389$60.89$3.19
Sep 20252852686155523$63.96$2.97
Aug 202517217018160$64.86$2.91
Jul 20251181411,8801,6997$68.39$3.20
Jun 20255054882,0211,8446$68.17$3.02
May 202555256059550$62.17$3.12
Apr 20251,1361,1392,5532,33210$63.54$3.42
Mar 20251,3291,3275,4334,99214$68.24$4.12
Feb 20251,1561,1587516942$71.53$4.19
Jan 20251,6041,6042,7292,5248$75.74$4.13
Dec 20241,5221,5133,4623,1525$70.12$3.01
Nov 20241,0871,0861,4061,2714$69.95$2.12
Oct 20249669631,1611,0522$71.99$2.20
Sep 20247267261851690$70.24$2.28
Aug 20247687648127382$76.68$1.99
Jul 202466766877700$81.80$2.07
Jun 20246516499288502$79.77$2.54
May 20245215281,1481,0512$80.02$2.12
Apr 20246896831,7571,58116$85.35$1.60
Mar 20245595612,2752,0204$81.28$1.49
Feb 20246556533,1762,8477$77.25$1.72
Jan 20244754771,2041,03912$74.15$3.18
Dec 20231,0261,0252,7712,4594$71.90$2.52
Nov 20238868842,6142,3056$77.69$2.71
Oct 20237957972,6932,3924$85.64$2.98
Sep 20238458503,6493,3078$89.43$2.64
Aug 20239299243,7833,41611$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 (Eagle Ford)CountyKarnes County

Marathon Oil Ef LLC in Karnes County

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