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Texas gas well

Producing

RESSMAN 01 AC

Ressman 01 Ac is a gas well in De Witt County, Texas, operated by Marathon Oil Ef LLC in the Sugarkane (Austin Chalk) field.

1 well

232,531mcf gas, last 12 months−65% vs prior year
Operator
Marathon Oil Ef LLC
County
De Witt County
Field
Sugarkane (Austin Chalk)
RRC lease
02-298246

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Where it sits

This county

De Witt CountyDe WittGoliadWilsonLavacaGonzalesKarnesVictoriaGuadalupeDe Witt County
De Witt County
Oil, last 12 months
26,706 bbl
Gas in Jul 2026
16,429 mcf

Production by month

Gas output fell 65% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 65% over the last 12 monthsMonthly gas production and oil for RESSMAN 01 AC, Jun 2024 to Jul 2026. Gas output fell 65% over the last 12 months. 232,531 mcf in the 12 months through Jul 2026, against 671,683 mcf in the 12 months before.Last 12 months: 232,531 mcfmcf per monthbbl per month0050k5,000100k10k150k15k200k20k250k25kJul 24OctJan 25AprJulOctJan 26AprJul
Gas output fell 65% over the last 12 monthsMonthly gas production and oil for RESSMAN 01 AC, Jun 2024 to Jul 2026. Gas output fell 65% over the last 12 months. 232,531 mcf in the 12 months through Jul 2026, against 671,683 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month0050k5,000100k10k150k15k200k20k250k25kJul 24Jan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

97% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
97% of the gas went to a processing plant in the last 12 monthsShare of RESSMAN 01 AC gas by disposition code each month, Jun 2024 to Jul 2026. 97% 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%Jul 24OctJan 25AprJulOctJan 26AprJul
97% of the gas went to a processing plant in the last 12 monthsShare of RESSMAN 01 AC gas by disposition code each month, Jun 2024 to Jul 2026. 97% of the gas went to a processing plant in the last 12 months.Share of gas by disposition code0%50%100%Jul 24Jan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    97% · 226,289 mcf

  • Lease fuel (1)

    2.7% · 6,242 mcf

1 well on this lease

Wells on RESSMAN 01 AC
API numberWell no.Status
42-123-3538012HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Enterprise Crude Oil LLCCondensateGathers50Jun 8, 2024
Enterprise Crude Pipeline LLCCondensateGathers50Jun 8, 2024
Marathon Oil Ef LLCGas-well gasBuys100Jun 8, 2024
Marathon Oil Ef LLCGas-well gasGathers100Jun 8, 2024

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

Who buys my oilOil price check

633.33 acres on the newest permit

Check your decimal on this lease
Permits for Ressman 01 Ac
API numberWell no.Acreson the permit
42-123-3538012H633.33

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

26 months, newest first

Ledger for RESSMAN 01 AC
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20261,5141,51416,42916,0090$80.46$2.89
Jun 20261,5911,59117,05016,8070$84.81$3.15
May 20261,5861,58618,12718,0610$102.13$2.94
Apr 20261,7041,70418,66817,9100$100.32$2.77
Mar 20261,9301,93020,50619,6070$91.38$3.04
Feb 20261,8981,89816,22015,7330$64.51$3.62
Jan 20262,4952,49519,61619,1690$60.04$7.72
Dec 20252,4932,49321,65520,9370$57.97$4.26
Nov 20252,8982,89821,94721,0360$60.06$3.79
Oct 20252,4702,47019,10918,2740$60.89$3.19
Sep 20252,5912,59120,61620,1580$63.96$2.97
Aug 20253,5363,53622,58822,5880$64.86$2.91
Jul 20253,1403,14025,14325,1430$68.39$3.20
Jun 20253,3603,36027,09727,0970$68.17$3.02
May 20253,6523,65230,75330,7530$62.17$3.12
Apr 20253,4543,45433,19832,9950$63.54$3.42
Mar 20254,6954,69539,54239,3040$68.24$4.12
Feb 20254,9554,95538,92738,7020$71.53$4.19
Jan 20256,3496,34949,76049,6030$75.74$4.13
Dec 20247,4847,48456,13255,8610$70.12$3.01
Nov 20248,2408,24063,79963,5010$69.95$2.12
Oct 202411,46811,46881,94381,4920$71.99$2.20
Sep 202414,41414,41498,06997,5550$70.24$2.28
Aug 202419,74819,748127,320127,1890$76.68$1.99
Jul 202423,12323,123146,707146,5230$81.80$2.07
Jun 20245605603,7573,7500$79.77$2.54

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 (Austin Chalk)CountyDe Witt County

Marathon Oil Ef LLC in De Witt County

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Sugarkane (Austin Chalk) field

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