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Texas oil lease

Producing

MCKNIGHT, M. B. 21A

McKnight, M. B. 21A is an oil lease in Crane County, Texas, operated by Williams Oil Company in the Armer (Tubb) field.

2 wells

2,316bbl oil, last 12 months−5% vs prior year
Operator
Williams Oil Company
County
Crane County
Field
Armer (Tubb)
RRC lease
08-37650

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Where it sits

This county

Crane CountyCraneUptonMidlandWinklerWardEctorCrane County
Crane County
Gas, last 12 months
5,667 mcf
Oil in Jul 2026
214 bbl

Production by month

Oil output fell 5% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 5% over the last 12 monthsMonthly oil production and gas for MCKNIGHT, M. B. 21A, Aug 2023 to Jul 2026. Oil output fell 5% over the last 12 months. 2,316 bbl in the 12 months through Jul 2026, against 2,434 bbl in the 12 months before.Last 12 months: 2,316 bblbbl per monthmcf per month00100200200400300600400800Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 5% over the last 12 monthsMonthly oil production and gas for MCKNIGHT, M. B. 21A, Aug 2023 to Jul 2026. Oil output fell 5% over the last 12 months. 2,316 bbl in the 12 months through Jul 2026, against 2,434 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month00100200200400300600400800Jan 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 MCKNIGHT, M. B. 21A 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 MCKNIGHT, M. B. 21A 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.

2 wells on this lease

Wells on MCKNIGHT, M. B. 21A
API numberWell no.Status
42-103-350471Active
42-103-351492Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Lpc Crude Iii, LLCOilGathers50May 1, 2026–
Sentinel Transportation, LLCOilGathers50May 1, 2026–
Targa Midstream Services LLCCasinghead gasGathers100Oct 1, 2011May 1, 2026
Targa Midstream Services LLCCasinghead gasBuys100Aug 1, 2020May 1, 2026
Lpc Crude Iii, LLCOilGathers100Aug 1, 2020May 1, 2026
Targa Midstream Services LLCCasinghead gasBuys100Apr 1, 2019Aug 1, 2020
Eastex Crude CompanyOilGathers100Nov 1, 2019Aug 1, 2020
Enlink Crude Purchasing LLCOilGathers100Apr 1, 2019Nov 1, 2019

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

Who buys my oilOil price check

80 acres on the newest permit

  • 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 McKnight, M. B. 21A
API numberWell no.Acreson the permit
42-103-35149280
42-103-35047180

SourceRailroad Commission drilling permits, Oct 3, 2026 (source 1, source 2).

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for MCKNIGHT, M. B. 21A
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20262141577087080$80.46$2.89
Jun 2026156318000$84.81$3.15
May 2026208169000$102.13$2.94
Apr 20262251622852850$100.32$2.77
Mar 2026201626426420$91.38$3.04
Feb 20263653235705700$64.51$3.62
Jan 20262371846276270$60.04$7.72
Dec 20251823424984980$57.97$4.26
Nov 202520506116110$60.06$3.79
Oct 20251431684314310$60.89$3.19
Sep 20251611645995990$63.96$2.97
Aug 20252001736966960$64.86$2.91
Jul 20251891616096090$68.39$3.20
Jun 20251591676006000$68.17$3.02
May 20252091716206200$62.17$3.12
Apr 20251863516116110$63.54$3.42
Mar 20251841786516510$68.24$4.12
Feb 20252301735685680$71.53$4.19
Jan 20251881785925920$75.74$4.13
Dec 20242443446786780$70.12$3.01
Nov 20242231716226220$69.95$2.12
Oct 20242001736716710$71.99$2.20
Sep 20242391696646640$70.24$2.28
Aug 20241831686456450$76.68$1.99
Jul 20241823246706700$81.80$2.07
Jun 20241841626316310$79.77$2.54
May 2024371646726720$80.02$2.12
Apr 20242471615655650$85.35$1.60
Mar 202415606186180$81.28$1.49
Feb 20242914727847840$77.25$1.72
Jan 20243143257677670$74.15$3.18
Dec 20232651707407400$71.90$2.52
Nov 20232943297117110$77.69$2.71
Oct 20231411605655650$85.64$2.98
Sep 20232521705595590$89.43$2.64
Aug 20232093346926920$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

OperatorWilliams Oil CompanyFieldArmer (Tubb)CountyCrane County

Williams Oil Company in Crane County

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Armer (Tubb) field

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