Skip to content
Royalty Clerk

Texas oil lease

Producing

COWDEN 'F'

Cowden 'F' is an oil lease in Andrews County, Texas, operated by Octane Energy Operating, LLC in the Martin (Consolidated) field.

Oil lease dossier

8,708bbl oil, last 12 months−20% vs prior year
Operator
Octane Energy Operating, LLC
County
Andrews County
Field
Martin (Consolidated)
RRC lease
08-55237

Is your check right?

Check my statement

Where it sits

This county

Andrews CountyAndrewsMartinGainesDawsonAndrews County
Andrews County
Gas, last 12 months
47,848 mcf
Oil in Jul 2026
554 bbl

Checks stopped on this lease?

  • Operator

    Operator changed: Octane Energy Operating, LLC took over from Fivestones Energy LLC in Nov 2025.

  • P-5

    The previous operator's P-5 registration is listed as inactive since Aug 1, 2026 (last P-5 filed Nov 13, 2024).

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

See why checks stop on this lease

Production by month

Oil output fell 20% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 20% over the last 12 monthsMonthly oil production and gas for COWDEN 'F', Aug 2023 to Jul 2026. Oil output fell 20% over the last 12 months. 8,708 bbl in the 12 months through Jul 2026, against 10,820 bbl in the 12 months before.Last 12 months: 8,708 bblbbl per monthmcf per month005002,0001,0004,0001,5006,0002,0008,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 20% over the last 12 monthsMonthly oil production and gas for COWDEN 'F', Aug 2023 to Jul 2026. Oil output fell 20% over the last 12 months. 8,708 bbl in the 12 months through Jul 2026, against 10,820 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005002,0001,0004,0001,5006,0002,0008,000Jan 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 COWDEN 'F' 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 COWDEN 'F' 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 Nov 2025

Operators of this lease over timeFivestones Energy LLC, Nov 2020 to Oct 2025; Octane Energy Operating, LLC, Nov 2025 to Jul 2026202120222023202420252026Changed Nov 2025Fivestones Energy LLCNov 2020 to Oct 2025Octane Energy Operating, LLCNov 2025 to now
Operators of this lease over timeFivestones Energy LLC, Nov 2020 to Oct 2025; Octane Energy Operating, LLC, Nov 2025 to Jul 2026202120222023202420252026Changed Nov 2025Fivestones Energy LLCNov 2020 to Oct 2025Octane Energy Operating, LLCNov 2025 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Wells on this lease

No wells are linked to this lease in our data

Production is still reported at lease level.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Energy Trans Crude Marketing LLCOilGathers100Nov 1, 2025–
Dcp Operating Company, LPCasinghead gasBuys100Nov 1, 2025–
Dcp Operating Company, LPCasinghead gasGathers100Nov 1, 2025–
Dcp Operating Company, LPCasinghead gasGathers65Jul 1, 2021Nov 1, 2025
James Lake Midstream LLCCasinghead gasGathers35Jul 1, 2021Nov 1, 2025
Dcp Operating Company, LPCasinghead gasBuys65Jul 1, 2021Nov 1, 2025
James Lake Midstream LLCCasinghead gasBuys35Jul 1, 2021Nov 1, 2025
Energy Trans Crude Marketing LLCOilGathers50Jul 1, 2021Nov 1, 2025
Energy Transfer Marketing & TermOilGathers50Dec 1, 2022Nov 1, 2025

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

Who buys my oilOil price check

160 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 Cowden 'F'
API numberWell no.Acreson the permit
42-003-332775160
42-003-332976160
42-003-327631160
42-003-329492160

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for COWDEN 'F'
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Octane Energy5545373,0243,0240$80.46$2.89
Jun 2026Octane Energy7207013,4873,4870$84.81$3.15
May 2026Octane Energy7687074,2874,2870$102.13$2.94
Apr 2026Octane Energy8478914,4574,4570$100.32$2.77
Mar 2026Octane Energy8528774,2524,2520$91.38$3.04
Feb 2026Octane Energy7737183,7523,7520$64.51$3.62
Jan 2026Octane Energy4063623,3073,3070$60.04$7.72
Dec 2025Octane Energy7149013,9353,9350$57.97$4.26
Nov 2025Octane Energy6437174,3724,3720$60.06$3.79
Oct 2025Fivestones Energy8578934,7154,7150$60.89$3.19
Sep 2025Fivestones Energy9769024,5154,5150$63.96$2.97
Aug 2025Fivestones Energy5985233,7453,7450$64.86$2.91
Jul 2025Fivestones Energy8248714,1644,1640$68.39$3.20
Jun 2025Fivestones Energy8168904,3514,3510$68.17$3.02
May 2025Fivestones Energy8948861,5691,5690$62.17$3.12
Apr 2025Fivestones Energy9038813,6183,6180$63.54$3.42
Mar 2025Fivestones Energy1,0861,0534,8894,8890$68.24$4.12
Feb 2025Fivestones Energy6006994,9644,9640$71.53$4.19
Jan 2025Fivestones Energy9248884,1434,1430$75.74$4.13
Dec 2024Fivestones Energy1,0018918208200$70.12$3.01
Nov 2024Fivestones Energy8658714,0154,0150$69.95$2.12
Oct 2024Fivestones Energy9591,0475,9565,9560$71.99$2.20
Sep 2024Fivestones Energy9438793,5213,5210$70.24$2.28
Aug 2024Fivestones Energy1,0051,0584,6054,6050$76.68$1.99
Jul 2024Fivestones Energy1,0381,0654,7904,7900$81.80$2.07
Jun 2024Fivestones Energy9718835,6695,6690$79.77$2.54
May 2024Fivestones Energy1,0961,0495,4695,4690$80.02$2.12
Apr 2024Fivestones Energy1,0431,2455,7515,7510$85.35$1.60
Mar 2024Fivestones Energy1,2271,0676,0316,0310$81.28$1.49
Feb 2024Fivestones Energy1,1041,2615,7495,7490$77.25$1.72
Jan 2024Fivestones Energy1,2111,0876,2056,2050$74.15$3.18
Dec 2023Fivestones Energy1,2941,4326,2616,2610$71.90$2.52
Nov 2023Fivestones Energy1,2181,0585,9095,9090$77.69$2.71
Oct 2023Fivestones Energy1,2891,4186,0836,0830$85.64$2.98
Sep 2023Fivestones Energy1,3461,2583,9473,9470$89.43$2.64
Aug 2023Fivestones Energy1,4421,4286,2186,2180$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

OperatorOctane Energy Operating, LLCFieldMartin (Consolidated)CountyAndrews County

Octane Energy Operating, LLC in Andrews County

All Octane Energy Operating, LLC leases →

Martin (Consolidated) field

All leases in this field →

New drilling permits in Andrews County

Newest in the county: this lease has no coordinates.