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Texas oil lease

Producing

ARMSTRONG, FANNIE

Armstrong, Fannie is an oil lease in Fayette County, Texas, operated by Mca Petroleum Corporation in the Elm Grove (Arnim -A-) field.

2 wells

1,013bbl oil, last 12 months+7% vs prior year
Operator
Mca Petroleum Corporation
County
Fayette County
Field
Elm Grove (Arnim -A-)
RRC lease
03-07695

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Where it sits

This county

Fayette CountyFayetteCaldwellBastropWashingtonBurlesonLeeAustinColoradoFayette County
Fayette County
Oil in Jul 2026
75 bbl
Reporting since
Jan 2020

Production by month

Oil output rose 7% over the last 12 months

  • Oil (bars)
  • Last 12 months
Oil output rose 7% over the last 12 monthsMonthly oil production for ARMSTRONG, FANNIE, Aug 2023 to Jul 2026. Oil output rose 7% over the last 12 months. 1,013 bbl in the 12 months through Jul 2026, against 944 bbl in the 12 months before.Last 12 months: 1,013 bblbbl per month0255075100125Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 7% over the last 12 monthsMonthly oil production for ARMSTRONG, FANNIE, Aug 2023 to Jul 2026. Oil output rose 7% over the last 12 months. 1,013 bbl in the 12 months through Jul 2026, against 944 bbl in the 12 months before.Last 12 monthsbbl per month0255075100125Jan 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.

2 wells on this lease

Wells on ARMSTRONG, FANNIE
API numberWell no.Status
42-149-313502Active
42-149-324613Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
First River Energy, LLCOilGathers50Oct 1, 2016
Gulfmark Energy, Inc.OilGathers50Apr 1, 2013

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

Who buys my oilOil price check

88.75 acres on the newest permit

  • Good to know

    The wells on this lease state different acreage

    The permits state between 88.75 and 89 acres. Use the acres from your own division order for the well you are paid on.

  • 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 Armstrong, Fannie
API numberWell no.Acreson the permit
42-149-32461388.75
42-149-31350289
42-149-004221–

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for ARMSTRONG, FANNIE
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 2026750$80.46$2.89
Jun 202677103$84.81$3.15
May 202690107$102.13$2.94
Apr 202687101$100.32$2.77
Mar 2026820$91.38$3.04
Feb 20268099$64.51$3.62
Jan 202680104$60.04$7.72
Dec 202583100$57.97$4.26
Nov 202580103$60.06$3.79
Oct 202587103$60.89$3.19
Sep 2025910$63.96$2.97
Aug 2025101109$64.86$2.91
Jul 202572108$68.39$3.20
Jun 202581104$68.17$3.02
May 2025830$62.17$3.12
Apr 202587102$63.54$3.42
Mar 202595103$68.24$4.12
Feb 202581103$71.53$4.19
Jan 202585107$75.74$4.13
Dec 20245355$70.12$3.01
Nov 2024640$69.95$2.12
Oct 202497106$71.99$2.20
Sep 202476106$70.24$2.28
Aug 202470106$76.68$1.99
Jul 2024640$81.80$2.07
Jun 202481108$79.77$2.54
May 202488103$80.02$2.12
Apr 202473103$85.35$1.60
Mar 2024730$81.28$1.49
Feb 2024101208$77.25$1.72
Jan 2024990$74.15$3.18
Dec 2023111101$71.90$2.52
Nov 202398101$77.69$2.71
Oct 202398101$85.64$2.98
Sep 202398101$89.43$2.64
Aug 2023101104$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

OperatorMca Petroleum CorporationFieldElm Grove (Arnim -A-)CountyFayette County

Mca Petroleum Corporation in Fayette County

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Elm Grove (Arnim -A-) field

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Drilling permits within 10 km