Skip to content
Royalty Clerk

Texas gas well

Producing

DEBILL-LISKA SA1

Debill-Liska Sa1 is a gas well in Karnes County, Texas, operated by Marathon Oil Ef LLC in the Sugarkane (Eagle Ford) field.

1 well

593,020mcf gas, last 12 months
Operator
Marathon Oil Ef LLC
County
Karnes County
Field
Sugarkane (Eagle Ford)
RRC lease
02-298263

Is your check right?

Check my statement

Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Oil, last 12 months
60,705 bbl
Gas in Jul 2026
29,768 mcf

Production by month

Gas output fell 83% since Sep 2024

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 83% since Sep 2024Monthly gas production and oil for DEBILL-LISKA SA1, Sep 2024 to Jul 2026. Gas output fell 83% since Sep 2024. Monthly average of 31,205 mcf in the latest 3 months, against 185,770 mcf in the first 3.Last 12 months: 593,020 mcfmcf per monthbbl per month00100k10k200k20k300k30k400k40kOct 24Jan 25AprJulOctJan 26AprJul
Gas output fell 83% since Sep 2024Monthly gas production and oil for DEBILL-LISKA SA1, Sep 2024 to Jul 2026. Gas output fell 83% since Sep 2024. Monthly average of 31,205 mcf in the latest 3 months, against 185,770 mcf in the first 3.Last 12 monthsmcf per monthbbl per month00100k10k200k20k300k30k400k40kJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

98% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
98% of the gas went to a processing plant in the last 12 monthsShare of DEBILL-LISKA SA1 gas by disposition code each month, Sep 2024 to Jul 2026. 98% 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 24Jan 25AprJulOctJan 26AprJul
98% of the gas went to a processing plant in the last 12 monthsShare of DEBILL-LISKA SA1 gas by disposition code each month, Sep 2024 to Jul 2026. 98% of the gas went to a processing plant in the last 12 months.Share of gas by disposition code0%50%100%Jan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    98% · 579,848 mcf

  • Lease fuel (1)

    2.2% · 13,172 mcf

1 well on this lease

Wells on DEBILL-LISKA SA1
API numberWell no.Status
42-255-379961HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Enterprise Crude Oil LLCCondensateGathers50Sep 5, 2024
Enterprise Crude Pipeline LLCCondensateGathers50Sep 5, 2024
Marathon Oil Ef LLCGas-well gasBuys100Sep 5, 2024
Marathon Oil Ef LLCGas-well gasGathers100Sep 5, 2024

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

Who buys my oilOil price check

1,929.16 acres on the newest permit

  • Worth asking

    An allocation well is on this lease

    A well drilled across several tracts shares its production by an allocation formula, so the decimal is not always your acres over the unit acres. Ask the operator for the allocation formula and the tract factor for your land.

  • Worth asking

    A Rule 37 case is listed

    The RRC permit records list a Rule 37 case. This does not establish your royalty share. Ask for the permit and unit plat for your well.

Check your decimal on this lease
Permits for Debill-Liska Sa1
API numberWell no.Acreson the permit
42-255-379961H1,929.16

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

23 months, newest first

Ledger for DEBILL-LISKA SA1
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20263,0723,07229,76828,9210$80.46$2.89
Jun 20262,6072,60729,96029,0070$84.81$3.15
May 20263,3003,30033,88733,8870$102.13$2.94
Apr 20263,5113,51139,25338,0940$100.32$2.77
Mar 20263,9483,94843,56842,2990$91.38$3.04
Feb 20263,9723,97246,46545,2160$64.51$3.62
Jan 20264,7554,75545,49944,4440$60.04$7.72
Dec 20255,1105,11054,31453,0290$57.97$4.26
Nov 20255,9415,94157,40756,1970$60.06$3.79
Oct 20257,0187,01870,79669,3200$60.89$3.19
Sep 20258,5018,50179,15677,5680$63.96$2.97
Aug 20258,9708,97062,94761,8660$64.86$2.91
Jul 202500000$68.39$3.20
Jun 20257,8037,80361,46559,1410$68.17$3.02
May 202511,79011,79092,64089,7950$62.17$3.12
Apr 202514,93714,937106,508103,5920$63.54$3.42
Mar 202518,00418,004125,530122,4220$68.24$4.12
Feb 202519,48019,480123,370120,6960$71.53$4.19
Jan 202522,28222,282159,616155,5920$75.74$4.13
Dec 202427,46227,462172,204167,9630$70.12$3.01
Nov 202434,35534,355198,969194,9850$69.95$2.12
Oct 202439,83939,839256,528253,0050$71.99$2.20
Sep 202420,26920,269101,81299,9650$70.24$2.28

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 2026.

How to check your stub against this lease Checks stopped on this lease? See the likely reasons

Do your checks match this lease?

Check my statement

Nearby

This lease belongs to

OperatorMarathon Oil Ef LLCFieldSugarkane (Eagle Ford)CountyKarnes County

Marathon Oil Ef LLC in Karnes County

All Marathon Oil Ef LLC leases →

Sugarkane (Eagle Ford) field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km