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Royalty Clerk

Texas gas well

Producing

TURNBULL UNIT H

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

Gas well dossier

12,454mcf gas, last 12 months−48% vs prior year
Operator
Marathon Oil Ef LLC
County
Karnes County
Field
Eagleville (Eagle Ford-2)
RRC lease
02-294900

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Oil, last 12 months
3,340 bbl
Gas in Jul 2026
0 mcf

Production by month

Gas output fell 48% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 48% over the last 12 monthsMonthly gas production and oil for TURNBULL UNIT H, Aug 2023 to Jul 2026. Gas output fell 48% over the last 12 months. 12,454 mcf in the 12 months through Jul 2026, against 24,003 mcf in the 12 months before.Last 12 months: 12,454 mcfmcf per monthbbl per month001,0005002,0001,0003,0001,5004,0002,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 48% over the last 12 monthsMonthly gas production and oil for TURNBULL UNIT H, Aug 2023 to Jul 2026. Gas output fell 48% over the last 12 months. 12,454 mcf in the 12 months through Jul 2026, against 24,003 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month001,0005002,0001,0003,0001,5004,0002,000Jan 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

Flaring peaked at 3.2% of the gas in Sep 2025.

  • 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 H 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. Flaring peaked at 3.2% of the gas in Sep 2025.Share of the lease’s gas by disposition code, per month0%50%100%Flared 3.2%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
81% of the gas went to a processing plant in the last 12 monthsShare of TURNBULL UNIT H 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. Flaring peaked at 3.2% of the gas in Sep 2025.Share of gas by disposition code0%50%100%Flared 3.2%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    81% · 10,663 mcf

  • Lease fuel (1)

    18% · 2,361 mcf

  • Flared (4)

    0.9% · 123 mcf

0.9% of the gas flared in the last 12 months. One 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
Plains Pipeline L.p.CondensateGathers34Jun 17, 2019
Reynolds Energy Transport LLCCondensateGathers33Jun 17, 2019
Statewide Crude Inc.CondensateGathers33Jun 17, 2019
Marathon Oil Ef LLCGas-well gasBuys100Jun 17, 2019
Marathon Oil Ef LLCGas-well gasGathers100Jun 17, 2019

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

Who buys my oilOil price check

482.01 acres on the newest permit

Check your decimal on this lease
Permits for Turnbull Unit H
API numberWell no.Acreson the permit
42-255-357643H482.01

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 H
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 202604000$80.46$2.89
Jun 20261041112451941$84.81$3.15
May 20263153071,4171,14812$102.13$2.94
Apr 20261111181,0148143$100.32$2.77
Mar 20262722701,11691010$91.38$3.04
Feb 20262062071,7841,4667$64.51$3.62
Jan 20263293291,6581,33432$60.04$7.72
Dec 20253333341,8331,48117$57.97$4.26
Nov 20253473519507783$60.06$3.79
Oct 20254244271,1739616$60.89$3.19
Sep 20254634581901526$63.96$2.97
Aug 20254364361,07487419$64.86$2.91
Jul 20254634676935517$68.39$3.20
Jun 20255885937545984$68.17$3.02
May 20258888841,0908793$62.17$3.12
Apr 20257217281,8121,4886$63.54$3.42
Mar 20251,1191,1261,4641,2283$68.24$4.12
Feb 20251,3311,3231,5471,27522$71.53$4.19
Jan 20251,1871,1861,6901,42111$75.74$4.13
Dec 20241,1731,1742,6432,2495$70.12$3.01
Nov 20241,2581,2603,1032,6295$69.95$2.12
Oct 20241,5201,5103,4452,9449$71.99$2.20
Sep 20249139183,3232,8707$70.24$2.28
Aug 20241,2301,2182,4392,0945$76.68$1.99
Jul 20245405382,5322,1858$81.80$2.07
Jun 20244714743,1472,7434$79.77$2.54
May 20247137103,5203,0969$80.02$2.12
Apr 20244634612,0021,75020$85.35$1.60
Mar 20244694693,4403,00420$81.28$1.49
Feb 20242932972,9492,43118$77.25$1.72
Jan 20244424443,2642,72042$74.15$3.18
Dec 20235895883,3872,88224$71.90$2.52
Nov 20236776763,3132,7546$77.69$2.71
Oct 20237947953,4822,85222$85.64$2.98
Sep 20238678683,7543,1093$89.43$2.64
Aug 20231,0621,0613,9653,28416$81.39$2.58

Flared above 3%

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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