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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

19,254mcf gas, last 12 months+40% vs prior year
RRC lease
02-269282

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Oil, last 12 months
6,265 bbl
Gas in Jul 2026
1,925 mcf

Production by month

Gas output rose 40% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output rose 40% over the last 12 monthsMonthly gas production and oil for BAILEY-RETZLOFF UNIT, Aug 2023 to Jul 2026. Gas output rose 40% over the last 12 months. 19,254 mcf in the 12 months through Jul 2026, against 13,745 mcf in the 12 months before.Last 12 months: 19,254 mcfmcf per monthbbl per month001,0002502,0005003,0007504,0001,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output rose 40% over the last 12 monthsMonthly gas production and oil for BAILEY-RETZLOFF UNIT, Aug 2023 to Jul 2026. Gas output rose 40% over the last 12 months. 19,254 mcf in the 12 months through Jul 2026, against 13,745 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month001,0002502,0005003,0007504,0001,000Jan 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% · 16,276 mcf

  • Lease fuel (1)

    15% · 2,905 mcf

  • Flared (4)

    0.4% · 73 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
42-255-324033HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Reynolds Energy Transport LLCCondensateGathers50Jul 1, 2022–
Statewide Crude Inc.CondensateGathers50Jul 1, 2022–
Marathon Oil Ef LLCGas-well gasBuys100Oct 20, 2012–
Marathon Oil Ef LLCGas-well gasGathers100Oct 20, 2012–
Gulfmark Energy, Inc.CondensateGathers10Oct 20, 2012Jul 1, 2022
Statewide Crude Inc.CondensateGathers90Oct 20, 2012Jul 1, 2022

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

517.15 acres on the newest permit

Permits for Bailey-Retzloff Unit
API numberWell no.Acreson the permit
42-255-324033H517.15

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 20263573571,9251,5905$80.46$2.89
Jun 20263473511,7881,4665$84.81$3.15
May 20263483391,6501,35610$102.13$2.94
Apr 20263053061,6671,3985$100.32$2.77
Mar 20263513551,3961,1487$91.38$3.04
Feb 20263253271,2881,0715$64.51$3.62
Jan 20264654821,4431,2189$60.04$7.72
Dec 20258728831,5121,2926$57.97$4.26
Nov 20258508541,9491,6897$60.06$3.79
Oct 20258748552,2141,9374$60.89$3.19
Sep 20259268971,9331,6868$63.96$2.97
Aug 20252452374894252$64.86$2.91
Jul 20252832831,5091,3078$68.39$3.20
Jun 20253933927036101$68.17$3.02
May 20254124149528171$62.17$3.12
Apr 20254814809958662$63.54$3.42
Mar 20253783766325401$68.24$4.12
Feb 20252762765734991$71.53$4.19
Jan 20253743748257333$75.74$4.13
Dec 20244424401,0899362$70.12$3.01
Nov 20243463496955922$69.95$2.12
Oct 20244104089197772$71.99$2.20
Sep 20244024022,0741,7827$70.24$2.28
Aug 20244254242,7792,4124$76.68$1.99
Jul 20244594642,8842,4645$81.80$2.07
Jun 20245765742,3351,9665$79.77$2.54
May 20248488482,7132,3486$80.02$2.12
Apr 20248268403,4862,98143$85.35$1.60
Mar 20249018991,9971,71510$81.28$1.49
Feb 20246356241,3001,0846$77.25$1.72
Jan 20243623658047133$74.15$3.18
Dec 20235515567134368$71.90$2.52
Nov 20237057011,7311,4185$77.69$2.71
Oct 20235895881,8931,56310$85.64$2.98
Sep 20236246252,6402,2885$89.43$2.64
Aug 20236176162,6732,3206$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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