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RAILWAY RANCH 15

Railway Ranch 15 is a gas well in Upton County, Texas, operated by Extex Operating Company in the Davis (Devonian) field.

1 well

8,907mcf gas, last 12 months−59% vs prior year
Operator
Extex Operating Company
County
Upton County
Field
Davis (Devonian)
RRC lease
7C-217594

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Where it sits

This county

Upton CountyUptonMidlandCraneGlasscockReaganEctorUpton County
Upton County
Oil, last 12 months
71 bbl
Gas in Jul 2026
76 mcf

Checks stopped on this lease?

  • Sales

    Sales over the last 3 months fell to 5% of the 9 months before.

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

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Production by month

Gas output fell 59% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 59% over the last 12 monthsMonthly gas production and oil for RAILWAY RANCH 15, Aug 2023 to Jul 2026. Gas output fell 59% over the last 12 months. 8,907 mcf in the 12 months through Jul 2026, against 21,691 mcf in the 12 months before.Last 12 months: 8,907 mcfmcf per monthbbl per month002,000204,000406,000608,00080Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 59% over the last 12 monthsMonthly gas production and oil for RAILWAY RANCH 15, Aug 2023 to Jul 2026. Gas output fell 59% over the last 12 months. 8,907 mcf in the 12 months through Jul 2026, against 21,691 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month002,000204,000406,000608,00080Jan 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 RAILWAY RANCH 15 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 RAILWAY RANCH 15 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 Feb 2021

Operators of this lease over timeLegacy Reserves Operating LP, Jan 2020 to Jan 2021; Extex Operating Company, Feb 2021 to Jul 20262020202120222023202420252026Changed Feb 2021Legacy Reserves Operating LPJan 2020 to Jan 2021Extex Operating CompanyFeb 2021 to now
Operators of this lease over timeLegacy Reserves Operating LP, Jan 2020 to Jan 2021; Extex Operating Company, Feb 2021 to Jul 20262020202120222023202420252026Changed Feb 2021Legacy Reserves Operating LPJan 2020 to Jan 2021Extex Operating CompanyFeb 2021 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on RAILWAY RANCH 15
API numberWell no.Status
42-461-349362HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Energy Trans Crude Marketing LLCCondensateGathers100Jun 1, 2023–
Dcp Operating Company, LPGas-well gasBuys100Feb 1, 2018–
Dcp Operating Company, LPGas-well gasGathers100Feb 1, 2018–
Dorado Oil CompanyCondensateGathers100Jun 1, 2018Jun 1, 2023

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

Who buys my oilOil price check

320 acres on the newest permit

Check your decimal on this lease
Permits for Railway Ranch 15
API numberWell no.Acreson the permit
42-461-349362H320

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

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36 months, newest first

Ledger for RAILWAY RANCH 15
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Extex Operating0076760$80.46$2.89
Jun 2026Extex Operating0052520$84.81$3.15
May 2026Extex Operating0019190$102.13$2.94
Apr 2026Extex Operating00000$100.32$2.77
Mar 2026Extex Operating0015150$91.38$3.04
Feb 2026Extex Operating0050500$64.51$3.62
Jan 2026Extex Operating00000$60.04$7.72
Dec 2025Extex Operating001,6211,6210$57.97$4.26
Nov 2025Extex Operating004634630$60.06$3.79
Oct 2025Extex Operating004434430$60.89$3.19
Sep 2025Extex Operating3702,8302,8300$63.96$2.97
Aug 2025Extex Operating3403,3383,3380$64.86$2.91
Jul 2025Extex Operating1702,4322,4320$68.39$3.20
Jun 2025Extex Operating1902,0492,0490$68.17$3.02
May 2025Extex Operating1102,4072,4070$62.17$3.12
Apr 2025Extex Operating211782,3542,3540$63.54$3.42
Mar 2025Extex Operating7202,2362,2360$68.24$4.12
Feb 2025Extex Operating5502,9522,9520$71.53$4.19
Jan 2025Extex Operating3905,9045,9040$75.74$4.13
Dec 2024Extex Operating008528520$70.12$3.01
Nov 2024Extex Operating00000$69.95$2.12
Oct 2024Extex Operating00000$71.99$2.20
Sep 2024Extex Operating00000$70.24$2.28
Aug 2024Extex Operating805055050$76.68$1.99
Jul 2024Extex Operating301,7621,7620$81.80$2.07
Jun 2024Extex Operating506776770$79.77$2.54
May 2024Extex Operating61631,1301,1300$80.02$2.12
Apr 2024Extex Operating1109499490$85.35$1.60
Mar 2024Extex Operating2502,2872,2870$81.28$1.49
Feb 2024Extex Operating2701,7871,7870$77.25$1.72
Jan 2024Extex Operating3301,7331,7330$74.15$3.18
Dec 2023Extex Operating2501,8781,8780$71.90$2.52
Nov 2023Extex Operating2502,1572,1570$77.69$2.71
Oct 2023Extex Operating201741,7861,7860$85.64$2.98
Sep 2023Extex Operating2201,9781,9780$89.43$2.64
Aug 2023Extex Operating1102,0432,0430$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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This lease belongs to

OperatorExtex Operating CompanyFieldDavis (Devonian)CountyUpton County

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