Skip to content
Royalty Clerk

Texas gas well

Producing

SOUTH TEXAS SYNDICATE

South Texas Syndicate is a gas well in La Salle County, Texas, operated by Verdun Oil & Gas LLC in the Hawkville (Eagleford Shale) field.

1 well

189,503mcf gas, last 12 months−58% vs prior year
Operator
Verdun Oil & Gas LLC
County
La Salle County
Field
Hawkville (Eagleford Shale)
RRC lease
01-297487

Is your check right?

Check my statement

Where it sits

This county

La Salle CountyLa SalleZavalaAtascosaMcMullenDimmitFrioLa Salle County
La Salle County
Oil, last 12 months
12,089 bbl
Gas in Jul 2026
11,124 mcf

Checks stopped on this lease?

  • Buyer

    Buyer changed: VERDUN OIL & GAS LLC replaced REPSOL OIL & GAS USA, LLC as the buyer of this lease's gas from gas wells on Nov 2, 2025.

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

See why checks stop on this lease

Production by month

Gas output fell 58% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 58% over the last 12 monthsMonthly gas production and oil for SOUTH TEXAS SYNDICATE, Feb 2024 to Jul 2026. Gas output fell 58% over the last 12 months. 189,503 mcf in the 12 months through Jul 2026, against 454,886 mcf in the 12 months before.Last 12 months: 189,503 mcfmcf per monthbbl per month0050k2,000100k4,000150k6,000200k8,000Apr 24JulOctJan 25AprJulOctJan 26AprJul
Gas output fell 58% over the last 12 monthsMonthly gas production and oil for SOUTH TEXAS SYNDICATE, Feb 2024 to Jul 2026. Gas output fell 58% over the last 12 months. 189,503 mcf in the 12 months through Jul 2026, against 454,886 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month0050k2,000100k4,000150k6,000200k8,000Jul 24Jan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Jun 2024 the lease's gas goes to a transmission line instead of a processing plant

  • Processing plant (3)
  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
Since Jun 2024 the lease's gas goes to a transmission line instead of a processing plantShare of SOUTH TEXAS SYNDICATE gas by disposition code each month, Feb 2024 to Jul 2026. Since Jun 2024 the lease's gas goes to a transmission line instead of a processing plant.Share of the lease’s gas by disposition code, per month0%50%100%Jun 2024: plant to lineApr 24JulOctJan 25AprJulOctJan 26AprJul
Since Jun 2024 the lease's gas goes to a transmission line instead of a processing plantShare of SOUTH TEXAS SYNDICATE gas by disposition code each month, Feb 2024 to Jul 2026. Since Jun 2024 the lease's gas goes to a transmission line instead of a processing plant.Share of gas by disposition code0%50%100%Jun 24: plant to lineJul 24Jan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    96% · 182,315 mcf

  • Lease fuel (1)

    3.8% · 7,175 mcf

  • Flared (4)

    0.0% · 13 mcf

Who has run this lease

The operator changed once, most recently in Jun 2024

Operators of this lease over timeRepsol Oil & Gas USA, LLC, Feb 2024 to May 2024; Verdun Oil & Gas LLC, Jun 2024 to Jul 202620252026Changed Jun 2024Repsol Oil & Gas USA, LLCFeb 2024 to May 2024Verdun Oil & Gas LLCJun 2024 to now
Operators of this lease over timeRepsol Oil & Gas USA, LLC, Feb 2024 to May 2024; Verdun Oil & Gas LLC, Jun 2024 to Jul 202620252026Changed Jun 2024Repsol Oil & Gas USA, LLCFeb 2024 to May 2024Verdun Oil & Gas LLCJun 2024 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on SOUTH TEXAS SYNDICATE
API numberWell no.Status
42-283-37500K 6HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Plains Marketing, L.p.CondensateGathers100Nov 2, 2025–
Verdun Oil & Gas LLCGas-well gasBuys100Nov 2, 2025–
Targa Midstream Services LLCGas-well gasGathers100Nov 2, 2025–
Plains Marketing, L.p.CondensateGathers50Nov 1, 2025Nov 2, 2025
Repsol Oil & Gas Usa, LLCCondensateGathers50Nov 1, 2025Nov 2, 2025
Repsol Oil & Gas Usa, LLCGas-well gasGathers100Feb 19, 2024Nov 2, 2025
Repsol Oil & Gas Usa, LLCGas-well gasBuys100Feb 19, 2024Nov 2, 2025
Repsol Oil & Gas Usa, LLCCondensateGathers100Feb 19, 2024Nov 1, 2025

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

Who buys my oilOil price check

9,416.78 acres on the newest permit

  • Worth asking

    An allocation well is on this lease

    A well drilled across several tracts shares its production by an allocation formula, so the decimal is not always your acres over the unit acres. Ask the operator for the allocation formula and the tract factor for your land.

Check your decimal on this lease
Permits for South Texas Syndicate
API numberWell no.Acreson the permit
42-283-37500K 6H9,416.78

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

Unit decimal checker

Estimate your royalty

30 months, newest first

Ledger for SOUTH TEXAS SYNDICATE
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Verdun Oil76876011,12410,4971$80.46$2.89
Jun 2026Verdun Oil80778112,14311,5084$84.81$3.15
May 2026Verdun Oil93291813,52212,8398$102.13$2.94
Apr 2026Verdun Oil1,00098214,62514,0520$100.32$2.77
Mar 2026Verdun Oil1,0851,10015,67115,1430$91.38$3.04
Feb 2026Verdun Oil1,0521,07914,13613,5110$64.51$3.62
Jan 2026Verdun Oil1,2941,23115,99115,1940$60.04$7.72
Dec 2025Verdun Oil1,0881,09114,50013,8170$57.97$4.26
Nov 2025Verdun Oil8871,04413,88413,3400$60.06$3.79
Oct 2025Verdun Oil1,0861,09919,20318,5970$60.89$3.19
Sep 2025Verdun Oil1,0781,01920,67820,2170$63.96$2.97
Aug 2025Verdun Oil1,01293324,02623,6000$64.86$2.91
Jul 2025Verdun Oil91298024,12223,7170$68.39$3.20
Jun 2025Verdun Oil1,2011,20927,49527,0670$68.17$3.02
May 2025Verdun Oil1,4761,49031,21430,5440$62.17$3.12
Apr 2025Verdun Oil1,5641,62633,35832,8740$63.54$3.42
Mar 2025Verdun Oil1,6833,21637,26036,5280$68.24$4.12
Feb 2025Verdun Oil2,0431,33539,16636,4190$71.53$4.19
Jan 2025Verdun Oil3,0362,83648,94744,7870$75.74$4.13
Dec 2024Verdun Oil3,5283,37954,85152,8890$70.12$3.01
Nov 2024Verdun Oil61227525,27624,1700$69.95$2.12
Oct 2024Verdun Oil1,7361,76239,48437,3250$71.99$2.20
Sep 2024Verdun Oil1,7612,25141,04638,8380$70.24$2.28
Aug 2024Verdun Oil3,2972,68652,66749,9894$76.68$1.99
Jul 2024Verdun Oil1,9742,16350,13647,619522$81.80$2.07
Jun 2024Verdun Oil2,6642,77366,67663,868168$79.77$2.54
May 2024Repsol Oil3,4383,41595,79192,193998$80.02$2.12
Apr 2024Repsol Oil5,0485,384125,580121,3311,161$85.35$1.60
Mar 2024Repsol Oil6,5405,818130,458126,1701,086$81.28$1.49
Feb 2024Repsol Oil6154106,3976,025102$77.25$1.72

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

OperatorVerdun Oil & Gas LLCFieldHawkville (Eagleford Shale)CountyLa Salle County

Verdun Oil & Gas LLC in La Salle County

All Verdun Oil & Gas LLC leases →

Hawkville (Eagleford Shale) field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km