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Royalty Clerk

Texas gas well

Producing

TURNBULL UNIT G

Turnbull Unit G is a gas well in Karnes County, Texas, operated by Marathon Oil Ef LLC in the Eagleville (Eagle Ford-2) field.

Gas well dossier

53,886mcf gas, last 12 months+12% vs prior year
Operator
Marathon Oil Ef LLC
County
Karnes County
Field
Eagleville (Eagle Ford-2)
RRC lease
02-294913

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Oil, last 12 months
5,380 bbl
Gas in Jul 2026
3,253 mcf

Production by month

Gas output rose 12% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output rose 12% over the last 12 monthsMonthly gas production and oil for TURNBULL UNIT G, Aug 2023 to Jul 2026. Gas output rose 12% over the last 12 months. 53,886 mcf in the 12 months through Jul 2026, against 48,321 mcf in the 12 months before.Last 12 months: 53,886 mcfmcf per monthbbl per month002,0002504,0005006,0007508,0001,00010k1,250Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output rose 12% over the last 12 monthsMonthly gas production and oil for TURNBULL UNIT G, Aug 2023 to Jul 2026. Gas output rose 12% over the last 12 months. 53,886 mcf in the 12 months through Jul 2026, against 48,321 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month002,0002504,0005006,0007508,0001,00010k1,250Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

81% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
81% of the gas went to a processing plant in the last 12 monthsShare of TURNBULL UNIT G gas by disposition code each month, Aug 2023 to Jul 2026. 81% 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
81% of the gas went to a processing plant in the last 12 monthsShare of TURNBULL UNIT G gas by disposition code each month, Aug 2023 to Jul 2026. 81% 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)

    81% · 43,493 mcf

  • Lease fuel (1)

    18% · 9,913 mcf

  • Flared (4)

    0.9% · 480 mcf

0.9% of the gas flared in the last 12 months. No month above 3%.

Wells on this lease

No wells are linked to this lease in our data

Production is still reported at lease level.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Gulfmark Energy, Inc.CondensateGathers50Jan 25, 2019
Statewide Crude Inc.CondensateGathers50Jan 25, 2019
Marathon Oil Ef LLCGas-well gasBuys100Jan 25, 2019
Marathon Oil Ef LLCGas-well gasGathers100Jan 25, 2019

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

Who buys my oilOil price check

326.81 acres on the newest permit

Check your decimal on this lease
Permits for Turnbull Unit G
API numberWell no.Acreson the permit
42-255-356421H326.81

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

36 months, newest first

Ledger for TURNBULL UNIT G
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20263103093,2532,5118$80.46$2.89
Jun 20262822863,0922,4508$84.81$3.15
May 20263933876,9655,64358$102.13$2.94
Apr 20262662769,3377,49726$100.32$2.77
Mar 20265055068,7697,14982$91.38$3.04
Feb 20264914863,0242,48413$64.51$3.62
Jan 20265085053,7873,04873$60.04$7.72
Dec 20254004022,8462,29927$57.97$4.26
Nov 20254554662,7672,2659$60.06$3.79
Oct 20257247183,2632,67316$60.89$3.19
Sep 20254904883,3942,71899$63.96$2.97
Aug 20255565583,3892,75661$64.86$2.91
Jul 20256666643,9793,16542$68.39$3.20
Jun 20255665673,3752,67716$68.17$3.02
May 20257297303,6792,9679$62.17$3.12
Apr 20257787704,3353,56014$63.54$3.42
Mar 20254724707,3656,17713$68.24$4.12
Feb 20253513614,6433,82765$71.53$4.19
Jan 20259289313,3252,79621$75.74$4.13
Dec 20241,1321,1243,1422,6736$70.12$3.01
Nov 20247006963,1282,6505$69.95$2.12
Oct 20245445443,5743,0559$71.99$2.20
Sep 20245585613,4452,9767$70.24$2.28
Aug 20247107054,3313,7199$76.68$1.99
Jul 20244714713,6083,11312$81.80$2.07
Jun 20245835813,9853,4735$79.77$2.54
May 20243973973,6463,20610$80.02$2.12
Apr 20244294313,7523,27938$85.35$1.60
Mar 20248098124,8264,21528$81.28$1.49
Feb 20248118204,6603,81729$77.25$1.72
Jan 20241,0961,0913,9723,02073$74.15$3.18
Dec 20238548465,0864,23740$71.90$2.52
Nov 20234774814,6313,7648$77.69$2.71
Oct 20231,0311,0324,3583,46432$85.64$2.98
Sep 20231,0961,0912,7312,1433$89.43$2.64
Aug 20236226221,5261,02711$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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Nearby

This lease belongs to

OperatorMarathon Oil Ef LLCFieldEagleville (Eagle Ford-2)CountyKarnes County

Marathon Oil Ef LLC in Karnes County

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Eagleville (Eagle Ford-2) field

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New drilling permits in Karnes County

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