Skip to content
Royalty Clerk

Texas gas well

Producing

STS SOUTH

STS South is a gas well in McMullen County, Texas, operated by Caturus Energy, LLC in the Hawkville (Eagleford Shale) field.

1 well

2,462,843mcf gas, last 12 months
Operator
Caturus Energy, LLC
County
McMullen County
Field
Hawkville (Eagleford Shale)
RRC lease
01-298375

Is your check right?

Check my statement

Where it sits

This county

McMullen CountyMcMullenLa SalleAtascosaKarnesFrioLive OakMcMullen County
McMullen County
Oil, last 12 months
941 bbl
Gas in Jul 2026
130,028 mcf

Checks stopped on this lease?

  • Operator

    Operator changed: Caturus Energy, LLC took over from Kimmeridge Texas Gas, LLC in Aug 2025.

  • P-5

    The previous operator's P-5 registration is listed as delinquent (last P-5 filed Jun 14, 2024).

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 48% since Feb 2025

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 48% since Feb 2025Monthly gas production and oil for STS SOUTH, Feb 2025 to Jul 2026. Gas output fell 48% since Feb 2025. Monthly average of 132,695 mcf in the latest 3 months, against 257,469 mcf in the first 3.Last 12 months: 2,462,843 mcfmcf per monthbbl per month00100k200200k400300k600400k800500k1,000Apr 25JulOctJan 26AprJul
Gas output fell 48% since Feb 2025Monthly gas production and oil for STS SOUTH, Feb 2025 to Jul 2026. Gas output fell 48% since Feb 2025. Monthly average of 132,695 mcf in the latest 3 months, against 257,469 mcf in the first 3.Last 12 monthsmcf per monthbbl per month00100k200200k400300k600400k800500k1,000Jul 25Jan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

99% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
99% of the gas went to a processing plant in the last 12 monthsShare of STS SOUTH gas by disposition code each month, Feb 2025 to Jul 2026. 99% 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%Apr 25JulOctJan 26AprJul
99% of the gas went to a processing plant in the last 12 monthsShare of STS SOUTH gas by disposition code each month, Feb 2025 to Jul 2026. 99% of the gas went to a processing plant in the last 12 months.Share of gas by disposition code0%50%100%Jul 25Jan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    99% · 2,445,562 mcf

  • Lease fuel (1)

    0.4% · 9,658 mcf

  • Flared (4)

    0.3% · 7,623 mcf

0.3% of the gas flared in the last 12 months. No month above 3%.

Who has run this lease

The operator changed once, most recently in Aug 2025

Operators of this lease over timeKimmeridge Texas Gas, LLC, Feb 2025 to Jul 2025; Caturus Energy, LLC, Aug 2025 to Jul 20262026Changed Aug 2025Kimmeridge Texas Gas, LLCFeb 2025 to Jul 2025Caturus Energy, LLCAug 2025 to now
Operators of this lease over timeKimmeridge Texas Gas, LLC, Feb 2025 to Jul 2025; Caturus Energy, LLC, Aug 2025 to Jul 20262026Changed Aug 2025Kimmeridge Texas Gas, LLCFeb 2025 to Jul 2025Caturus Energy, LLCAug 2025 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on STS SOUTH
API numberWell no.Status
42-311-37529105HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Bp Products North America Inc.CondensateGathers25Jul 30, 2024
Harvest Marketing & Trading, LLCCondensateGathers25Jul 30, 2024
Mission Petroleum Carriers, Inc.CondensateGathers25Jul 30, 2024
Shell Trading (Us) CompanyCondensateGathers25Jul 30, 2024
Arm Energy Management LLCGas-well gasBuys100Jul 30, 2024
Targa Frio Lasalle Pipeline LPGas-well gasGathers100Jul 30, 2024

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

Who buys my oilOil price check

8,417.93 acres on the newest permit

Check your decimal on this lease
Permits for STS South
API numberWell no.Acreson the permit
42-311-37529105H8,417.93

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

Unit decimal checker

Estimate your royalty

18 months, newest first

Ledger for STS SOUTH
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Caturus Energy,00130,028127,147438$80.46$2.89
Jun 2026Caturus Energy,11127,996126,993301$84.81$3.15
May 2026Caturus Energy,00140,062139,107266$102.13$2.94
Apr 2026Caturus Energy,11151,476150,420392$100.32$2.77
Mar 2026Caturus Energy,55173,376172,307369$91.38$3.04
Feb 2026Caturus Energy,55175,204174,342323$64.51$3.62
Jan 2026Caturus Energy,22200,613199,303429$60.04$7.72
Dec 2025Caturus Energy,00221,875220,838334$57.97$4.26
Nov 2025Caturus Energy,00235,826234,1851,092$60.06$3.79
Oct 2025Caturus Energy,1717283,909281,3661,951$60.89$3.19
Sep 2025Caturus Energy,047310,595308,7201,279$63.96$2.97
Aug 2025Caturus Energy,910878311,883310,834449$64.86$2.91
Jul 2025Kimmeridge Texas444429138,779138,194141$68.39$3.20
Jun 2025Kimmeridge Texas02385,215384,407213$68.17$3.02
May 2025Kimmeridge Texas1599446,602446,122480$62.17$3.12
Apr 2025Kimmeridge Texas860415,128412,3482,780$63.54$3.42
Mar 2025Kimmeridge Texas00354,988350,7634,225$68.24$4.12
Feb 2025Kimmeridge Texas002,2902,2900$71.53$4.19

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

OperatorCaturus Energy, LLCFieldHawkville (Eagleford Shale)CountyMcMullen County

Caturus Energy, LLC in McMullen County

All Caturus Energy, LLC leases →

Hawkville (Eagleford Shale) field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km