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Texas gas well

Producing

SOUTHWEST TEXAS CORP "D"

Southwest Texas Corp "D" is a gas well in Starr County, Texas, operated by Varas Energy Operating Company, in the T Patch (Reklaw Oso) field.

1 well

10,768mcf gas, last 12 months−27% vs prior year
Operator
Varas Energy Operating Company,
County
Starr County
Field
T Patch (Reklaw Oso)
RRC lease
04-209457

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Where it sits

This county

Starr CountyStarrBrooksJim HoggZapataHidalgoStarr County
Starr County
Oil, last 12 months
87 bbl
Gas in Jul 2026
1,126 mcf

Checks stopped on this lease?

  • Operator

    Operator changed: Varas Energy Operating Company, took over from Hugoton Operating Company, Inc. in Jan 2025.

  • Buyer

    Buyer changed: ENTERPRISE PRODUCTS OPERATING LLC replaced DCP OPERATING COMPANY, LP as the buyer of this lease's gas from gas wells on Jan 1, 2025.

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

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Production by month

Gas output fell 27% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 27% over the last 12 monthsMonthly gas production and oil for SOUTHWEST TEXAS CORP "D", Aug 2023 to Jul 2026. Gas output fell 27% over the last 12 months. 10,768 mcf in the 12 months through Jul 2026, against 14,688 mcf in the 12 months before.Last 12 months: 10,768 mcfmcf per monthbbl per month002,000204,000406,000608,00080Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 27% over the last 12 monthsMonthly gas production and oil for SOUTHWEST TEXAS CORP "D", Aug 2023 to Jul 2026. Gas output fell 27% over the last 12 months. 10,768 mcf in the 12 months through Jul 2026, against 14,688 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

89% of the gas went to a transmission line in the last 12 months

  • Transmission line (2)
  • Lease fuel (1)
89% of the gas went to a transmission line in the last 12 monthsShare of SOUTHWEST TEXAS CORP "D" gas by disposition code each month, Aug 2023 to Jul 2026. 89% of the gas went to a transmission line in the last 12 months.Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
89% of the gas went to a transmission line in the last 12 monthsShare of SOUTHWEST TEXAS CORP "D" gas by disposition code each month, Aug 2023 to Jul 2026. 89% of the gas went to a transmission line 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.

  • Transmission line (2)

    89% · 9,625 mcf

  • Lease fuel (1)

    11% · 1,143 mcf

Who has run this lease

The operator changed 2 times, most recently in Jan 2025

Operators of this lease over timeBlackbeard Operating, LLC, Jan 2020 to Nov 2020; Hugoton Operating Company, Inc., Dec 2020 to Dec 2024; Varas Energy Operating Company,, Jan 2025 to Jul 20262020202120222023202420252026Changed Dec 2020Changed Jan 2025Blackbeard Operating, LLCJan 2020 to Nov 2020Hugoton Operating Company, In…Dec 2020 to Dec 2024Varas Energy Operating Compan…Jan 2025 to now
Operators of this lease over timeBlackbeard Operating, LLC, Jan 2020 to Nov 2020; Hugoton Operating Company, Inc., Dec 2020 to Dec 2024; Varas Energy Operating Company,, Jan 2025 to Jul 20262020202120222023202420252026Changed Dec 2020Changed Jan 2025Blackbeard Operating, LLCJan 2020 to Nov 2020Hugoton Operating Company, Inc.Dec 2020 to Dec 2024Varas Energy Operating Company,Jan 2025 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on SOUTHWEST TEXAS CORP "D"
API numberWell no.Status
42-427-338244Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Energy Transfer Marketing & TermCondensateGathers50Dec 1, 2022–
Gulfmark Energy, Inc.CondensateGathers50May 1, 2020–
Enterprise Products Operating LLCGas-well gasBuys100Jan 1, 2025–
Varas Energy Operating Company,Gas-well gasGathers100Jan 1, 2025–
Hugoton Operating Company, Inc.Gas-well gasGathers100Jun 1, 2021Jan 1, 2025
Dcp Operating Company, LPGas-well gasBuys100Dec 1, 2019Jan 1, 2025
Sunoco Ptnrs. Mktg.&terminals LPCondensateGathers50May 1, 2020Dec 1, 2022
Bluestone Natural Res. Ii, LLCGas-well gasGathers100Dec 1, 2019Jun 1, 2021
Sunoco Ptnrs. Mktg.&terminals LPCondensateGathers100Dec 1, 2019May 1, 2020
Flint Hills Resources, LPCondensateGathers100Mar 15, 2012Dec 1, 2019

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

Who buys my oilOil price check

1,170.24 acres on the newest permit

Check your decimal on this lease
Permits for Southwest Texas Corp "D"
API numberWell no.Acreson the permit
42-427-3382441,170.24

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

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Estimate your royalty

36 months, newest first

Ledger for SOUTHWEST TEXAS CORP "D"
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Varas Energy201,1269970$80.46$2.89
Jun 2026Varas Energy501,0849570$84.81$3.15
May 2026Varas Energy498827970$102.13$2.94
Apr 2026Varas Energy498497770$100.32$2.77
Mar 2026Varas Energy24151,1981,0570$91.38$3.04
Feb 2026Varas Energy1001,5911,4240$64.51$3.62
Jan 2026Varas Energy4143813410$60.04$7.72
Dec 2025Varas Energy465464900$57.97$4.26
Nov 2025Varas Energy11131,0829640$60.06$3.79
Oct 2025Varas Energy764964410$60.89$3.19
Sep 2025Varas Energy5114814250$63.96$2.97
Aug 2025Varas Energy761,0529550$64.86$2.91
Jul 2025Varas Energy2181,1221,1220$68.39$3.20
Jun 2025Varas Energy1101,1761,1760$68.17$3.02
May 2025Varas Energy10241,0571,0570$62.17$3.12
Apr 2025Varas Energy2101,2961,1640$63.54$3.42
Mar 2025Varas Energy12251,4121,2610$68.24$4.12
Feb 2025Varas Energy1501,3951,2560$71.53$4.19
Jan 2025Varas Energy801,0549040$75.74$4.13
Dec 2024Hugoton Operating5351,2241,0090$70.12$3.01
Nov 2024Hugoton Operating1001,1891,0360$69.95$2.12
Oct 2024Hugoton Operating509777930$71.99$2.20
Sep 2024Hugoton Operating601,3531,1960$70.24$2.28
Aug 2024Hugoton Operating13241,4331,2870$76.68$1.99
Jul 2024Hugoton Operating501,0081,0080$81.80$2.07
Jun 2024Hugoton Operating12221,1791,1790$79.77$2.54
May 2024Hugoton Operating1201,2861,2860$80.02$2.12
Apr 2024Hugoton Operating13271,6341,6090$85.35$1.60
Mar 2024Hugoton Operating58444,4294,4290$81.28$1.49
Feb 2024Hugoton Operating00000$77.25$1.72
Jan 2024Hugoton Operating2002512510$74.15$3.18
Dec 2023Hugoton Operating001,9941,9940$71.90$2.52
Nov 2023Hugoton Operating23371,4571,4570$77.69$2.71
Oct 2023Hugoton Operating1601,6281,6280$85.64$2.98
Sep 2023Hugoton Operating702,2582,0040$89.43$2.64
Aug 2023Hugoton Operating40515,5055,1580$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

OperatorVaras Energy Operating Company,FieldT Patch (Reklaw Oso)CountyStarr County

Varas Energy Operating Company, in Starr County

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T Patch (Reklaw Oso) field

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