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Texas gas well

Producing

MOBIL UNIT A

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

1 well

22,494mcf gas, last 12 months−3% vs prior year
Operator
Marathon Oil Ef LLC
County
Karnes County
Field
Sugarkane (Eagle Ford)
RRC lease
02-271426

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Oil, last 12 months
4,038 bbl
Gas in Jul 2026
1,216 mcf

Production by month

Gas output fell 3% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 3% over the last 12 monthsMonthly gas production and oil for MOBIL UNIT A, Aug 2023 to Jul 2026. Gas output fell 3% over the last 12 months. 22,494 mcf in the 12 months through Jul 2026, against 23,218 mcf in the 12 months before.Last 12 months: 22,494 mcfmcf per monthbbl per month002,0002504,0005006,0007508,0001,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 3% over the last 12 monthsMonthly gas production and oil for MOBIL UNIT A, Aug 2023 to Jul 2026. Gas output fell 3% over the last 12 months. 22,494 mcf in the 12 months through Jul 2026, against 23,218 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month002,0002504,0005006,0007508,0001,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

81% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
81% of the gas went to a processing plant in the last 12 monthsShare of MOBIL UNIT A gas by disposition code each month, Aug 2023 to Jul 2026. 81% 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
81% of the gas went to a processing plant in the last 12 monthsShare of MOBIL UNIT A gas by disposition code each month, Aug 2023 to Jul 2026. 81% 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)

    81% · 18,141 mcf

  • Lease fuel (1)

    18% · 4,134 mcf

  • Flared (4)

    1.0% · 219 mcf

1.0% of the gas flared in the last 12 months. No month above 3%.

1 well on this lease

Wells on MOBIL UNIT A
API numberWell no.Status
42-255-333194HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Enterprise Crude Oil LLCCondensateGathers25Jun 4, 2024
Gulfmark Energy, Inc.CondensateGathers25Jun 4, 2024
Plains Pipeline L.p.CondensateGathers25Jun 4, 2024
Trafigura Trading LLCCondensateGathers25Jun 4, 2024
Marathon Oil Ef LLCGas-well gasBuys100Jun 4, 2024
Marathon Oil Ef LLCGas-well gasGathers100Jun 4, 2024

SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).

Who buys my oilOil price check

330.77 acres on the newest permit

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Permits for Mobil Unit A
API numberWell no.Acreson the permit
42-255-333194H330.77

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 A
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20262392451,2169393$80.46$2.89
Jun 20263843712,2641,7946$84.81$3.15
May 202629386134975$102.13$2.94
Apr 20263523561,5401,2374$100.32$2.77
Mar 20263823831,7711,44416$91.38$3.04
Feb 20263923907115843$64.51$3.62
Jan 20264754721,13891622$60.04$7.72
Dec 20253373396,4385,20161$57.97$4.26
Nov 20254034041,3931,1414$60.06$3.79
Oct 20253863841,6351,3398$60.89$3.19
Sep 20253133121,6941,35749$63.96$2.97
Aug 20253463472,0811,69238$64.86$2.91
Jul 20253953942,2111,75923$68.39$3.20
Jun 20253773771,9841,57310$68.17$3.02
May 20254344342,0411,6465$62.17$3.12
Apr 20254394411,6621,3655$63.54$3.42
Mar 20255425412,1881,8354$68.24$4.12
Feb 20254864862,0281,67228$71.53$4.19
Jan 20255555502,0421,71713$75.74$4.13
Dec 20243223257786621$70.12$3.01
Nov 20244944931,6791,4223$69.95$2.12
Oct 20244844862,0301,7355$71.99$2.20
Sep 20246286302,1301,8404$70.24$2.28
Aug 20247407382,4452,0995$76.68$1.99
Jul 20246226172,4042,0748$81.80$2.07
Jun 20243953972,0021,7443$79.77$2.54
May 20245535542,3352,0546$80.02$2.12
Apr 20246576522,5292,21125$85.35$1.60
Mar 20243703712,5802,25315$81.28$1.49
Feb 20242973031,7091,4918$77.25$1.72
Jan 20245665702,8732,39737$74.15$3.18
Dec 20238378333,1442,71520$71.90$2.52
Nov 20237577562,7362,3534$77.69$2.71
Oct 20239439443,0532,42422$85.64$2.98
Sep 20239889852,7552,1603$89.43$2.64
Aug 20237927933,0262,38015$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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