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Texas gas well

Producing

BAILEY-RETZLOFF UNIT

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

1 well

30,922mcf gas, last 12 months−23% vs prior year
RRC lease
02-282415

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Oil, last 12 months
2,631 bbl
Gas in Jul 2026
0 mcf

Production by month

Gas output fell 23% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 23% over the last 12 monthsMonthly gas production and oil for BAILEY-RETZLOFF UNIT, Aug 2023 to Jul 2026. Gas output fell 23% over the last 12 months. 30,922 mcf in the 12 months through Jul 2026, against 40,166 mcf in the 12 months before.Last 12 months: 30,922 mcfmcf per monthbbl per month002,0002004,0004006,0006008,000800Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 23% over the last 12 monthsMonthly gas production and oil for BAILEY-RETZLOFF UNIT, Aug 2023 to Jul 2026. Gas output fell 23% over the last 12 months. 30,922 mcf in the 12 months through Jul 2026, against 40,166 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month002,0002004,0004006,0006008,000800Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

85% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
85% of the gas went to a processing plant in the last 12 monthsShare of BAILEY-RETZLOFF UNIT gas by disposition code each month, Aug 2023 to Jul 2026. 85% 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
85% of the gas went to a processing plant in the last 12 monthsShare of BAILEY-RETZLOFF UNIT gas by disposition code each month, Aug 2023 to Jul 2026. 85% 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)

    85% · 30,810 mcf

  • Lease fuel (1)

    14% · 5,120 mcf

  • Flared (4)

    0.4% · 149 mcf

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

1 well on this lease

Wells on BAILEY-RETZLOFF UNIT
API numberWell no.Status
42-255-351304HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Marathon Oil Ef LLCCondensateGathers50Jun 1, 2020–
Plains Pipeline L.p.CondensateGathers50Jun 1, 2020–
Marathon Oil Ef LLCGas-well gasBuys100Apr 8, 2017–
Marathon Oil Ef LLCGas-well gasGathers100Apr 8, 2017–
Marathon Oil Ef LLCCondensateGathers5Apr 8, 2017Jun 1, 2020
Plains Pipeline L.p.CondensateGathers85Apr 8, 2017Jun 1, 2020
Statewide Crude Inc.CondensateGathers5Apr 8, 2017Jun 1, 2020
Trafigura Trading LLCCondensateGathers5Apr 8, 2017Jun 1, 2020

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

776.97 acres on the newest permit

Permits for Bailey-Retzloff Unit
API numberWell no.Acreson the permit
42-255-351304H776.97

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

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 BAILEY-RETZLOFF UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026018000$80.46$2.89
Jun 20262222242,7752,2767$84.81$3.15
May 20262142102,8382,33317$102.13$2.94
Apr 20262242192,8432,3839$100.32$2.77
Mar 20261531628396904$91.38$3.04
Feb 20262272251,3451,1195$64.51$3.62
Jan 20262672622,8572,41317$60.04$7.72
Dec 20252442453,0282,58811$57.97$4.26
Nov 20251992043,0092,60711$60.06$3.79
Oct 20252652683,6813,2216$60.89$3.19
Sep 20254624495,0414,39820$63.96$2.97
Aug 20251541562,6662,31613$64.86$2.91
Jul 20254184165,1574,46629$68.39$3.20
Jun 20255065003,6603,1736$68.17$3.02
May 20251861882,0361,7473$62.17$3.12
Apr 20253243283,6233,1546$63.54$3.42
Mar 20254574523,9913,4115$68.24$4.12
Feb 20251991991,7481,5243$71.53$4.19
Jan 20252942942,8932,57210$75.74$4.13
Dec 20243693692,9262,5156$70.12$3.01
Nov 20244304323,7233,17310$69.95$2.12
Oct 20244254233,2932,7847$71.99$2.20
Sep 20244084073,5513,05211$70.24$2.28
Aug 20243403393,5653,0955$76.68$1.99
Jul 20243463493,4782,9726$81.80$2.07
Jun 20243913893,6563,0788$79.77$2.54
May 20243583583,3742,9208$80.02$2.12
Apr 20244614683,9563,38349$85.35$1.60
Mar 20244584573,7573,22818$81.28$1.49
Feb 20243213193,1352,36520$77.25$1.72
Jan 20243763764,1673,34528$74.15$3.18
Dec 20233833864,5453,73324$71.90$2.52
Nov 20234414394,4723,70413$77.69$2.71
Oct 20234404424,5903,92820$85.64$2.98
Sep 20236106095,7744,98510$89.43$2.64
Aug 20235225134,8944,12112$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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Marathon Oil Ef LLC in Karnes County

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