Skip to content
Royalty Clerk

Texas gas well

Producing

WARZECHA 01

Warzecha 01 is a gas well in De Witt County, Texas, operated by Marathon Oil Ef LLC in the De Witt (Eagle Ford Shale) field.

1 well

235mcf gas, last 12 months−76% vs prior year
Operator
Marathon Oil Ef LLC
County
De Witt County
Field
De Witt (Eagle Ford Shale)
RRC lease
02-266606

Is your check right?

Check my statement

Where it sits

This county

De Witt CountyDe WittGoliadWilsonLavacaGonzalesKarnesVictoriaGuadalupeDe Witt County
De Witt County
Oil, last 12 months
74 bbl
Gas in Jul 2026
13 mcf

Checks stopped on this lease?

  • Sales

    Sales over the last 3 months fell to 25% of the 9 months before.

SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.

See why checks stop on this lease

Production by month

Gas output fell 76% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 76% over the last 12 monthsMonthly gas production and oil for WARZECHA 01, Aug 2023 to Jul 2026. Gas output fell 76% over the last 12 months. 235 mcf in the 12 months through Jul 2026, against 973 mcf in the 12 months before.Last 12 months: 235 mcfmcf per monthbbl per month005,0002010k4015k6020k80Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 76% over the last 12 monthsMonthly gas production and oil for WARZECHA 01, Aug 2023 to Jul 2026. Gas output fell 76% over the last 12 months. 235 mcf in the 12 months through Jul 2026, against 973 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month005,0002010k4015k6020k80Jan 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 WARZECHA 01 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 WARZECHA 01 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.

Who has run this lease

The operator changed once, most recently in Mar 2023

Operators of this lease over timeEnsign Operating LLC, Jan 2020 to Feb 2023; Marathon Oil Ef LLC, Mar 2023 to Jul 20262020202120222023202420252026Changed Mar 2023Ensign Operating LLCJan 2020 to Feb 2023Marathon Oil Ef LLCMar 2023 to now
Operators of this lease over timeEnsign Operating LLC, Jan 2020 to Feb 2023; Marathon Oil Ef LLC, Mar 2023 to Jul 20262020202120222023202420252026Changed Mar 2023Ensign Operating LLCJan 2020 to Feb 2023Marathon Oil Ef LLCMar 2023 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on WARZECHA 01
API numberWell no.Status
42-123-3253301HShut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Enterprise Crude Oil LLCCondensateGathers50Mar 1, 2023–
Enterprise Crude Pipeline LLCCondensateGathers50Mar 1, 2023–
Marathon Oil Ef LLCGas-well gasBuys100Mar 1, 2023–
Marathon Oil Ef LLCGas-well gasGathers100Mar 1, 2023–
Gulfmark Energy, Inc.CondensateGathers100Oct 2, 2019Mar 1, 2023
Ensign Operating LLCGas-well gasGathers100Oct 2, 2019Mar 1, 2023
Ensign Operating LLCGas-well gasBuys100Oct 2, 2019Mar 1, 2023
Ensign Operating LLCCondensateGathers50Oct 1, 2019Oct 2, 2019
Enterprise Crude Oil LLCCondensateGathers25Oct 1, 2019Oct 2, 2019
Enterprise Crude Pipeline LLCCondensateGathers25Oct 1, 2019Oct 2, 2019

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

Who buys my oilOil price check

692.60 acres on the newest permit

Check your decimal on this lease
Permits for Warzecha 01
API numberWell no.Acreson the permit
42-123-3253301H692.60

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 WARZECHA 01
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Marathon Oil6613130$80.46$2.89
Jun 2026Marathon Oil00000$84.81$3.15
May 2026Marathon Oil00550$102.13$2.94
Apr 2026Marathon Oil00550$100.32$2.77
Mar 2026Marathon Oil9928280$91.38$3.04
Feb 2026Marathon Oil22660$64.51$3.62
Jan 2026Marathon Oil6665650$60.04$7.72
Dec 2025Marathon Oil00000$57.97$4.26
Nov 2025Marathon Oil222221210$60.06$3.79
Oct 2025Marathon Oil2235350$60.89$3.19
Sep 2025Marathon Oil8847470$63.96$2.97
Aug 2025Marathon Oil191910100$64.86$2.91
Jul 2025Marathon Oil4436360$68.39$3.20
Jun 2025Marathon Oil141441410$68.17$3.02
May 2025Marathon Oil9945450$62.17$3.12
Apr 2025Marathon Oil161650500$63.54$3.42
Mar 2025Marathon Oil242462620$68.24$4.12
Feb 2025Marathon Oil5548480$71.53$4.19
Jan 2025Marathon Oil171790900$75.74$4.13
Dec 2024Marathon Oil1179790$70.12$3.01
Nov 2024Marathon Oil181887870$69.95$2.12
Oct 2024Marathon Oil14141611610$71.99$2.20
Sep 2024Marathon Oil11111631630$70.24$2.28
Aug 2024Marathon Oil57571111110$76.68$1.99
Jul 2024Marathon Oil7765650$81.80$2.07
Jun 2024Marathon Oil2213130$79.77$2.54
May 2024Marathon Oil11111471470$80.02$2.12
Apr 2024Marathon Oil18181751750$85.35$1.60
Mar 2024Marathon Oil49491701700$81.28$1.49
Feb 2024Marathon Oil11111071070$77.25$1.72
Jan 2024Marathon Oil14141381380$74.15$3.18
Dec 2023Marathon Oil20202602600$71.90$2.52
Nov 2023Marathon Oil404016,29416,2940$77.69$2.71
Oct 2023Marathon Oil141415,86215,8620$85.64$2.98
Sep 2023Marathon Oil303010,53010,5300$89.43$2.64
Aug 2023Marathon Oil41418,2208,2200$81.39$2.58

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 LLCFieldDe Witt (Eagle Ford Shale)CountyDe Witt County

Marathon Oil Ef LLC in De Witt County

All Marathon Oil Ef LLC leases →

De Witt (Eagle Ford Shale) field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km