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Texas oil lease

Producing

FAILOR, E.K.

Failor, E.k. is an oil lease in Liberty County, Texas, operated by Silverbrook Operating, LLC in the Hull field.

1 well

3,076bbl oil, last 12 months−21% vs prior year
Operator
Silverbrook Operating, LLC
County
Liberty County
Field
Hull
RRC lease
03-26283

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Where it sits

This county

Liberty CountyLibertySan JacintoChambersHardinJasperJeffersonMontgomeryTylerHarrisPolkLiberty County
Liberty County
Oil in Jul 2026
310 bbl
Reporting since
Jan 2020

Production by month

Oil output fell 21% over the last 12 months

  • Oil (bars)
  • Last 12 months
Oil output fell 21% over the last 12 monthsMonthly oil production for FAILOR, E.K., Aug 2023 to Jul 2026. Oil output fell 21% over the last 12 months. 3,076 bbl in the 12 months through Jul 2026, against 3,904 bbl in the 12 months before.Last 12 months: 3,076 bblbbl per month0200400600800Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 21% over the last 12 monthsMonthly oil production for FAILOR, E.K., Aug 2023 to Jul 2026. Oil output fell 21% over the last 12 months. 3,076 bbl in the 12 months through Jul 2026, against 3,904 bbl in the 12 months before.Last 12 monthsbbl per month0200400600800Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

No gas disposition reported for this lease

The operator has not reported where the gas went in the months we hold.

Who has run this lease

The operator changed once, most recently in Dec 2020

Operators of this lease over timeH.e.r. Operating, LLC, Jan 2020 to Nov 2020; Silverbrook Operating, LLC, Dec 2020 to Jul 20262020202120222023202420252026Changed Dec 2020H.e.r. Operating, LLCJan 2020 to Nov 2020Silverbrook Operating, LLCDec 2020 to now
Operators of this lease over timeH.e.r. Operating, LLC, Jan 2020 to Nov 2020; Silverbrook Operating, LLC, Dec 2020 to Jul 20262020202120222023202420252026Changed Dec 2020H.e.r. Operating, LLCJan 2020 to Nov 2020Silverbrook Operating, LLCDec 2020 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on FAILOR, E.K.
API numberWell no.Status
42-291-321712AActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Gulfmark Energy, Inc.OilGathers100Apr 1, 2021–
Endeavor Tank & Transport LLCOilGathers100Jan 1, 2018Apr 1, 2021

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

Who buys my oilOil price check

40 acres on the newest permit

A pooling certificate was filed

Permits for Failor, E.k.
API numberWell no.Acreson the permit
42-291-321411A40
42-291-321712A40

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for FAILOR, E.K.
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 2026Silverbrook Operating,310314$80.46$2.89
Jun 2026Silverbrook Operating,366366$84.81$3.15
May 2026Silverbrook Operating,342343$102.13$2.94
Apr 2026Silverbrook Operating,333333$100.32$2.77
Mar 2026Silverbrook Operating,455455$91.38$3.04
Feb 2026Silverbrook Operating,330340$64.51$3.62
Jan 2026Silverbrook Operating,150157$60.04$7.72
Dec 2025Silverbrook Operating,130140$57.97$4.26
Nov 2025Silverbrook Operating,158158$60.06$3.79
Oct 2025Silverbrook Operating,170171$60.89$3.19
Sep 2025Silverbrook Operating,164164$63.96$2.97
Aug 2025Silverbrook Operating,168168$64.86$2.91
Jul 2025Silverbrook Operating,314314$68.39$3.20
Jun 2025Silverbrook Operating,457457$68.17$3.02
May 2025Silverbrook Operating,500500$62.17$3.12
Apr 2025Silverbrook Operating,346346$63.54$3.42
Mar 2025Silverbrook Operating,459459$68.24$4.12
Feb 2025Silverbrook Operating,172172$71.53$4.19
Jan 2025Silverbrook Operating,100$75.74$4.13
Dec 2024Silverbrook Operating,270270$70.12$3.01
Nov 2024Silverbrook Operating,173173$69.95$2.12
Oct 2024Silverbrook Operating,261261$71.99$2.20
Sep 2024Silverbrook Operating,503503$70.24$2.28
Aug 2024Silverbrook Operating,439439$76.68$1.99
Jul 2024Silverbrook Operating,457457$81.80$2.07
Jun 2024Silverbrook Operating,280280$79.77$2.54
May 2024Silverbrook Operating,237211$80.02$2.12
Apr 2024Silverbrook Operating,184173$85.35$1.60
Mar 2024Silverbrook Operating,254275$81.28$1.49
Feb 2024Silverbrook Operating,243263$77.25$1.72
Jan 2024Silverbrook Operating,284300$74.15$3.18
Dec 2023Silverbrook Operating,416533$71.90$2.52
Nov 2023Silverbrook Operating,294166$77.69$2.71
Oct 2023Silverbrook Operating,500$85.64$2.98
Sep 2023Silverbrook Operating,192372$89.43$2.64
Aug 2023Silverbrook Operating,204170$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

This lease belongs to

OperatorSilverbrook Operating, LLCFieldHullCountyLiberty County

Silverbrook Operating, LLC in Liberty County

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Hull field

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