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Texas oil lease

Producing

A MUELLER UNIT A

A Mueller Unit A is an oil lease in De Witt County, Texas, operated by Burlington Resources O & G Co LP in the Eagleville (Eagle Ford-2) field.

2 wells

10,031bbl oil, last 12 months−54% vs prior year
Operator
Burlington Resources O & G Co LP
County
De Witt County
Field
Eagleville (Eagle Ford-2)
RRC lease
02-09796

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Where it sits

This county

De Witt CountyDe WittGoliadWilsonLavacaGonzalesKarnesVictoriaGuadalupeDe Witt County
De Witt County
Gas, last 12 months
14,587 mcf
Oil in Jul 2026
4 bbl

Production by month

Oil output fell 54% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 54% over the last 12 monthsMonthly oil production and gas for A MUELLER UNIT A, Aug 2023 to Jul 2026. Oil output fell 54% over the last 12 months. 10,031 bbl in the 12 months through Jul 2026, against 22,044 bbl in the 12 months before.Last 12 months: 10,031 bblbbl per monthmcf per month001,0002,5002,0005,0003,0007,5004,00010kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 54% over the last 12 monthsMonthly oil production and gas for A MUELLER UNIT A, Aug 2023 to Jul 2026. Oil output fell 54% over the last 12 months. 10,031 bbl in the 12 months through Jul 2026, against 22,044 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month001,0002,5002,0005,0003,0007,5004,00010kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

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

All of the gas went to a processing plant in the last 12 monthsShare of A MUELLER UNIT A gas by disposition code each month, Aug 2023 to Jul 2026. All 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
All of the gas went to a processing plant in the last 12 monthsShare of A MUELLER UNIT A gas by disposition code each month, Aug 2023 to Jul 2026. All 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.

2 wells on this lease

Wells on A MUELLER UNIT A
API numberWell no.Status
42-123-325091Shut-in
42-123-337342Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Conocophillips CompanyOilGathers100Jan 1, 2025–
Conocophillips CompanyCasinghead gasBuys100Aug 23, 2011–
Burlington Resources O & G CO LPCasinghead gasGathers100Aug 23, 2011–
Bp Products North America Inc.OilGathers20Jun 1, 2013Jan 1, 2025
Conocophillips CompanyOilGathers20Jun 1, 2013Jan 1, 2025
Flint Hills Resources, LPOilGathers20Jun 1, 2013Jan 1, 2025
Genesis Crude Oil, L.p.OilGathers20Jun 1, 2013Jan 1, 2025
Ngl Crude Logistics, LLCOilGathers20Jul 1, 2014Jan 1, 2025

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

Who buys my oilOil price check

300.13 acres on the newest permit

A pooling certificate was filed

Permits for A Mueller Unit A
API numberWell no.Acreson the permit
42-123-337342300.13
42-123-325091298.84

SourceRailroad Commission drilling permits, Sep 26, 2026 (source 1, source 2).

Unit decimal checker

What ConocoPhillips told investors it received

Burlington Resources O & G Co LP is linked to ConocoPhillips (COP).
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
Q3 2024$76.77SEC filing

SourceConocoPhillips quarterly reports, SEC EDGAR, company-wide averages before hedging.

Estimate your royalty

36 months, newest first

Ledger for A MUELLER UNIT A
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 202644660$80.46$2.89
Jun 202638438414140$84.81$3.15
May 20266686685525520$102.13$2.94
Apr 202680080029290$100.32$2.77
Mar 20265185183923920$91.38$3.04
Feb 20261,3691,3691,1981,1980$64.51$3.62
Jan 20269479471,3651,3650$60.04$7.72
Dec 20251,2281,2282,2112,2110$57.97$4.26
Nov 20251,1631,1632,6532,6530$60.06$3.79
Oct 20258668661,5981,5980$60.89$3.19
Sep 20258948942,0572,0570$63.96$2.97
Aug 20251,1901,1902,5122,5120$64.86$2.91
Jul 20251,5151,5152,9192,9190$68.39$3.20
Jun 20256916911,0131,0130$68.17$3.02
May 20251,5601,5603,1083,1080$62.17$3.12
Apr 20251,9221,9223,4383,4380$63.54$3.42
Mar 20252,1542,1543,2613,2610$68.24$4.12
Feb 20259969962,5722,5720$71.53$4.19
Jan 20251,3591,3593,5353,5350$75.74$4.13
Dec 20241,6691,6694,3934,3930$70.12$3.01
Nov 20241,7261,7264,0534,0530$69.95$2.12
Oct 20242,0512,0514,5674,5670$71.99$2.20
Sep 20243,5973,5975,7655,7650$70.24$2.28
Aug 20242,8042,8047,0527,0520$76.68$1.99
Jul 20243,7163,7168,3908,3900$81.80$2.07
Jun 20242,9522,976000$79.77$2.54
May 202400000$80.02$2.12
Apr 202400000$85.35$1.60
Mar 202400000$81.28$1.49
Feb 202400000$77.25$1.72
Jan 202400000$74.15$3.18
Dec 202300000$71.90$2.52
Nov 202300000$77.69$2.71
Oct 202300000$85.64$2.98
Sep 202300000$89.43$2.64
Aug 202300000$81.39$2.58

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Sep 28, 2026.

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This lease belongs to

OperatorBurlington Resources O & G Co LPFieldEagleville (Eagle Ford-2)CountyDe Witt County

Burlington Resources O & G Co LP in De Witt County

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