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Texas gas well

Producing

MOBIL UNIT D

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

1 well

24,803mcf gas, last 12 months+49% vs prior year
Operator
Marathon Oil Ef LLC
County
Karnes County
Field
Sugarkane (Eagle Ford)
RRC lease
02-278717

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Oil, last 12 months
1,436 bbl
Gas in Jul 2026
4,225 mcf

Production by month

Gas output rose 49% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output rose 49% over the last 12 monthsMonthly gas production and oil for MOBIL UNIT D, Aug 2023 to Jul 2026. Gas output rose 49% over the last 12 months. 24,803 mcf in the 12 months through Jul 2026, against 16,591 mcf in the 12 months before.Last 12 months: 24,803 mcfmcf per monthbbl per month001,0001002,0002003,0003004,0004005,000500Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output rose 49% over the last 12 monthsMonthly gas production and oil for MOBIL UNIT D, Aug 2023 to Jul 2026. Gas output rose 49% over the last 12 months. 24,803 mcf in the 12 months through Jul 2026, against 16,591 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month001,0001002,0002003,0003004,0004005,000500Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

88% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
88% of the gas went to a processing plant in the last 12 monthsShare of MOBIL UNIT D gas by disposition code each month, Aug 2023 to Jul 2026. 88% 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
88% of the gas went to a processing plant in the last 12 monthsShare of MOBIL UNIT D gas by disposition code each month, Aug 2023 to Jul 2026. 88% 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)

    88% · 21,902 mcf

  • Lease fuel (1)

    11% · 2,790 mcf

  • Flared (4)

    0.4% · 111 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 D
API numberWell no.Status
42-255-344715HActive

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 gasBuys100Sep 24, 2015–
Marathon Oil Ef LLCGas-well gasGathers100Sep 24, 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

321.73 acres on the newest permit

Check your decimal on this lease
Permits for Mobil Unit D
API numberWell no.Acreson the permit
42-255-344715H321.73

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 D
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20260104,2253,69918$80.46$2.89
Jun 202671631,6601,4299$84.81$3.15
May 202622273,1772,74317$102.13$2.94
Apr 20261141151,5061,3164$100.32$2.77
Mar 20261251311,7181,52111$91.38$3.04
Feb 20261471652,5822,27910$64.51$3.62
Jan 20264594271,5661,38813$60.04$7.72
Dec 20254132892601$57.97$4.26
Nov 20251401372,6402,3797$60.06$3.79
Oct 202592981,5521,4094$60.89$3.19
Sep 20251391331,7591,5808$63.96$2.97
Aug 20251231232,1291,8999$64.86$2.91
Jul 20251261301,7771,6067$68.39$3.20
Jun 20251681602,0431,8646$68.17$3.02
May 202574747076531$62.17$3.12
Apr 20251141151,6471,5047$63.54$3.42
Mar 20251871862,0151,8525$68.24$4.12
Feb 20251291291,1431,0563$71.53$4.19
Jan 20251391396375892$75.74$4.13
Dec 20241281281,1431,0402$70.12$3.01
Nov 20241171162,0671,8695$69.95$2.12
Oct 202456568827992$71.99$2.20
Sep 202468681,0699771$70.24$2.28
Aug 202465651,4611,3284$76.68$1.99
Jul 202492921,9121,7473$81.80$2.07
Jun 202453541,6011,4663$79.77$2.54
May 20241821859859022$80.02$2.12
Apr 20242982968437588$85.35$1.60
Mar 20242802811,0068932$81.28$1.49
Feb 20243273251,0266307$77.25$1.72
Jan 202421221163646112$74.15$3.18
Dec 20231531539637992$71.90$2.52
Nov 20231441446965173$77.69$2.71
Oct 20232012021,2669534$85.64$2.98
Sep 20232042051,3111,0166$89.43$2.64
Aug 20232262251,1868868$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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