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Royalty Clerk

Texas gas well

Producing

COBB UNIT

Cobb Unit is a gas well in Washington County, Texas, operated by Magnolia Oil & Gas Operating LLC in the Giddings (Austin Chalk-3) field.

1 well

26,517mcf gas, last 12 months+47% vs prior year
RRC lease
03-208649

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Where it sits

This county

Washington CountyWashingtonFayetteBrazosBurlesonLeeAustinWallerGrimesMilamWashington County
Washington County
Gas in Jul 2026
1,478 mcf
Reporting since
Jan 2020

Production by month

Gas output rose 47% over the last 12 months

  • Gas (bars)
  • Last 12 months
Gas output rose 47% over the last 12 monthsMonthly gas production for COBB UNIT, Aug 2023 to Jul 2026. Gas output rose 47% over the last 12 months. 26,517 mcf in the 12 months through Jul 2026, against 18,097 mcf in the 12 months before.Last 12 months: 26,517 mcfmcf per month01,0002,0003,0004,0005,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output rose 47% over the last 12 monthsMonthly gas production for COBB UNIT, Aug 2023 to Jul 2026. Gas output rose 47% over the last 12 months. 26,517 mcf in the 12 months through Jul 2026, against 18,097 mcf in the 12 months before.Last 12 monthsmcf per month01,0002,0003,0004,0005,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

All of the gas went to a transmission line in the last 12 months

All of the gas went to a transmission line in the last 12 monthsShare of COBB UNIT gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a transmission line 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 transmission line in the last 12 monthsShare of COBB UNIT gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a transmission line 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.

1 well on this lease

Wells on COBB UNIT
API numberWell no.Status
42-477-309513Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Shell Trading (Us) CompanyCondensateGathers34Oct 1, 2025–
Energy Trans Crude Marketing LLCCondensateGathers33Oct 1, 2025–
Enterprise Crude Oil LLCCondensateGathers33Oct 1, 2025–
Magnolia Oil & Gas Operating LLCGas-well gasBuys100Sep 1, 2018–
Energy Transfer CompanyGas-well gasGathers100Jan 4, 2005–
Shell Trading (Us) CompanyCondensateGathers100Oct 1, 2015Oct 1, 2025

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

1,000 acres on the newest permit

A pooling certificate was filed

Permits for Cobb Unit
API numberWell no.Acreson the permit
42-477-3095131,000

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

What Magnolia Oil & Gas Corporation told investors it received

Magnolia Oil & Gas Operating LLC is linked to Magnolia Oil & Gas Corporation (MGY).
Realized prices reported by Magnolia Oil & Gas Corporation
QuarterOil$ per bblFiling
Q2 2026$98.13SEC filing
Q1 2026$70.29SEC filing
Q3 2025$63.55SEC filing
Q2 2025$62.20SEC filing
Q1 2025$69.81SEC filing
Q3 2024$74.23SEC filing

SourceMagnolia Oil & Gas Corporation quarterly reports, SEC EDGAR, company-wide averages before hedging.

Estimate your royalty

36 months, newest first

Ledger for COBB UNIT
MonthGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20261,4781,4780$80.46$2.89
Jun 20262,6152,6150$84.81$3.15
May 20263,4153,4150$102.13$2.94
Apr 20262,6162,6160$100.32$2.77
Mar 20263,4023,4020$91.38$3.04
Feb 20262,7192,7190$64.51$3.62
Jan 20261,8501,8500$60.04$7.72
Dec 20253,1433,1430$57.97$4.26
Nov 20251,1281,1280$60.06$3.79
Oct 20251,4761,4760$60.89$3.19
Sep 20258138130$63.96$2.97
Aug 20251,8621,8620$64.86$2.91
Jul 20252,6252,6250$68.39$3.20
Jun 20253,6253,6250$68.17$3.02
May 20254,0544,0540$62.17$3.12
Apr 20259479470$63.54$3.42
Mar 20253353350$68.24$4.12
Feb 20254854850$71.53$4.19
Jan 20251,0161,0160$75.74$4.13
Dec 20247827820$70.12$3.01
Nov 20244124120$69.95$2.12
Oct 20241,6071,6070$71.99$2.20
Sep 20241,2861,2860$70.24$2.28
Aug 20249239230$76.68$1.99
Jul 20242,2062,2060$81.80$2.07
Jun 20242,1352,1350$79.77$2.54
May 20242,2052,2050$80.02$2.12
Apr 20242,2202,2200$85.35$1.60
Mar 20242,1872,1870$81.28$1.49
Feb 20241,6061,6060$77.25$1.72
Jan 20242,0902,0900$74.15$3.18
Dec 20232,2792,2790$71.90$2.52
Nov 20232,4312,4310$77.69$2.71
Oct 20237117110$85.64$2.98
Sep 20231,6911,6910$89.43$2.64
Aug 20231,8811,8810$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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Nearby

Magnolia Oil & Gas Operating LLC in Washington County

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Giddings (Austin Chalk-3) field

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