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Royalty Clerk

Texas gas well

Producing

SWOLI

Swoli is a gas well in Hidalgo County, Texas, operated by Proline Energy Resources Inc in the Los Indios (Vicksburg Cons.) field.

1 well

139mcf gas, last 12 months+435% vs prior year
RRC lease
04-171373

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Where it sits

This county

Hidalgo CountyHidalgoBrooksJim HoggKenedyWillacyStarrCameronHidalgo County
Hidalgo County
Gas in Jul 2026
0 mcf
Reporting since
Jan 2020

Other leases named Swoli

4 leases share this name in district 04. The Railroad Commission gives each gas well its own number and each oil lease another, so one unit often shows up as several of these.

Production by month

Gas output rose 435% over the last 12 months

  • Gas (bars)
  • Last 12 months
Gas output rose 435% over the last 12 monthsMonthly gas production for SWOLI, Aug 2023 to Jul 2026. Gas output rose 435% over the last 12 months. 139 mcf in the 12 months through Jul 2026, against 26 mcf in the 12 months before.Last 12 months: 139 mcfmcf per month0255075100Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output rose 435% over the last 12 monthsMonthly gas production for SWOLI, Aug 2023 to Jul 2026. Gas output rose 435% over the last 12 months. 139 mcf in the 12 months through Jul 2026, against 26 mcf in the 12 months before.Last 12 monthsmcf per month0255075100Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Nov 2024 the lease's gas goes to a transmission line instead of lease fuel

  • Transmission line (2)
  • Lease fuel (1)
Since Nov 2024 the lease's gas goes to a transmission line instead of lease fuelShare of SWOLI gas by disposition code each month, Aug 2023 to Jul 2026. Since Nov 2024 the lease's gas goes to a transmission line instead of lease fuel.Share of the lease’s gas by disposition code, per month0%50%100%Nov 2024: fuel to lineOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Nov 2024 the lease's gas goes to a transmission line instead of lease fuelShare of SWOLI gas by disposition code each month, Aug 2023 to Jul 2026. Since Nov 2024 the lease's gas goes to a transmission line instead of lease fuel.Share of gas by disposition code0%50%100%Nov 24: fuel to lineJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Lease fuel (1)

    56% · 206 mcf

  • Transmission line (2)

    44% · 165 mcf

1 well on this lease

Wells on SWOLI
API numberWell no.Status
42-215-325394Shut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Gulfmark Energy, Inc.CondensateGathers100Nov 1, 2019–
Tristar Producer Servcs of TX LPGas-well gasBuys100Oct 1, 2003–
Proline Energy Resources INCGas-well gasGathers100Nov 1, 2019–
Proline Energy Resources INCFull well streamGathers100May 1, 2019Nov 1, 2019
White Oak Operating Company LLCFull well streamGathers100Nov 1, 2015May 1, 2019

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

2,733 acres on the newest permit

Permits for Swoli
API numberWell no.Acreson the permit
42-215-3253942,733

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

Estimate your royalty

36 months, newest first

Ledger for SWOLI
MonthGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026000$80.46$2.89
Jun 202685850$84.81$3.15
May 2026000$102.13$2.94
Apr 2026000$100.32$2.77
Mar 2026000$91.38$3.04
Feb 202654540$64.51$3.62
Jan 2026000$60.04$7.72
Dec 2025000$57.97$4.26
Nov 2025000$60.06$3.79
Oct 2025000$60.89$3.19
Sep 2025000$63.96$2.97
Aug 2025000$64.86$2.91
Jul 2025000$68.39$3.20
Jun 2025000$68.17$3.02
May 2025000$62.17$3.12
Apr 2025000$63.54$3.42
Mar 2025000$68.24$4.12
Feb 2025000$71.53$4.19
Jan 2025000$75.74$4.13
Dec 2024000$70.12$3.01
Nov 202426260$69.95$2.12
Oct 2024000$71.99$2.20
Sep 2024000$70.24$2.28
Aug 2024000$76.68$1.99
Jul 20242100$81.80$2.07
Jun 20242000$79.77$2.54
May 20242100$80.02$2.12
Apr 20244100$85.35$1.60
Mar 20244700$81.28$1.49
Feb 20241100$77.25$1.72
Jan 20241300$74.15$3.18
Dec 20231000$71.90$2.52
Nov 20232200$77.69$2.71
Oct 20231600$85.64$2.98
Sep 20232300$89.43$2.64
Aug 20233100$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

Leases within 10 km

New drilling permits in Hidalgo County

Newest in the county: this lease has no coordinates.