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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

836,908mcf gas, last 12 months−36% vs prior year
Operator
Caturus Energy, LLC
County
McMullen County
Field
Hawkville (Eagleford Shale)
RRC lease
01-295135

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Where it sits

This county

McMullen CountyMcMullenLa SalleAtascosaKarnesFrioLive OakMcMullen County
McMullen County
Oil, last 12 months
13,287 bbl
Gas in Jul 2026
54,794 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.

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Production by month

Gas output fell 36% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 36% over the last 12 monthsMonthly gas production and oil for STS SOUTH, Dec 2023 to Jul 2026. Gas output fell 36% over the last 12 months. 836,908 mcf in the 12 months through Jul 2026, against 1,300,493 mcf in the 12 months before.Last 12 months: 836,908 mcfmcf per monthbbl per month00100k2,500200k5,000300k7,500400k10kJan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 36% over the last 12 monthsMonthly gas production and oil for STS SOUTH, Dec 2023 to Jul 2026. Gas output fell 36% over the last 12 months. 836,908 mcf in the 12 months through Jul 2026, against 1,300,493 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month00100k2,500200k5,000300k7,500400k10kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

97% of the gas went to a processing plant in the last 12 months

Flaring peaked at 3.6% of the gas in Dec 2023.

  • Processing plant (3)
  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
97% of the gas went to a processing plant in the last 12 monthsShare of STS SOUTH gas by disposition code each month, Dec 2023 to Jul 2026. 97% of the gas went to a processing plant in the last 12 months. Flaring peaked at 3.6% of the gas in Dec 2023.Share of the lease’s gas by disposition code, per month0%50%100%Flared 3.6%Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
97% of the gas went to a processing plant in the last 12 monthsShare of STS SOUTH gas by disposition code each month, Dec 2023 to Jul 2026. 97% of the gas went to a processing plant in the last 12 months. Flaring peaked at 3.6% of the gas in Dec 2023.Share of gas by disposition code0%50%100%Flared 3.6%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    97% · 815,683 mcf

  • Lease fuel (1)

    2.5% · 20,814 mcf

  • Flared (4)

    0.0% · 411 mcf

Who has run this lease

The operator changed once, most recently in Aug 2025

Operators of this lease over timeKimmeridge Texas Gas, LLC, Dec 2023 to Jul 2025; Caturus Energy, LLC, Aug 2025 to Jul 2026202420252026Changed Aug 2025Kimmeridge Texas Gas, LLCDec 2023 to Jul 2025Caturus Energy, LLCAug 2025 to now
Operators of this lease over timeKimmeridge Texas Gas, LLC, Dec 2023 to Jul 2025; Caturus Energy, LLC, Aug 2025 to Jul 2026202420252026Changed Aug 2025Kimmeridge Texas Gas, LLCDec 2023 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
42-311-3732021HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Bp Products North America Inc.CondensateGathers25Apr 1, 2024–
Harvest Marketing & Trading, LLCCondensateGathers25Apr 1, 2024–
Mission Petroleum Carriers, Inc.CondensateGathers25Apr 1, 2024–
Shell Trading (Us) CompanyCondensateGathers25Apr 1, 2024–
Arm Energy Management LLCGas-well gasBuys100Jan 2, 2023–
Targa Frio Lasalle Pipeline LPGas-well gasGathers100Apr 1, 2024–
Shell Trading (Us) CompanyCondensateGathers100Jan 2, 2023Apr 1, 2024
Startex Field Services, LLCGas-well gasGathers100Jan 2, 2023Apr 1, 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
42-311-3732021H8,417.93

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

Unit decimal checker

Estimate your royalty

32 months, newest first

Ledger for STS SOUTH
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Caturus Energy,67869954,79453,3259$80.46$2.89
Jun 2026Caturus Energy,70468554,74253,1767$84.81$3.15
May 2026Caturus Energy,72675757,52055,4855$102.13$2.94
Apr 2026Caturus Energy,78777161,19859,424102$100.32$2.77
Mar 2026Caturus Energy,93695865,10663,4868$91.38$3.04
Feb 2026Caturus Energy,9551,04461,05359,6496$64.51$3.62
Jan 2026Caturus Energy,1,5811,54068,10866,62220$60.04$7.72
Dec 2025Caturus Energy,1,2231,24873,95672,3131$57.97$4.26
Nov 2025Caturus Energy,1,2161,15074,47972,3614$60.06$3.79
Oct 2025Caturus Energy,1,4491,43381,14278,8313$60.89$3.19
Sep 2025Caturus Energy,1,5191,45687,10085,33154$63.96$2.97
Aug 2025Caturus Energy,1,5131,56697,71095,680192$64.86$2.91
Jul 2025Kimmeridge Texas1,7971,801102,410100,450153$68.39$3.20
Jun 2025Kimmeridge Texas1,4471,46479,75477,732896$68.17$3.02
May 2025Kimmeridge Texas1,5251,53277,90876,897892$62.17$3.12
Apr 2025Kimmeridge Texas1,8771,85684,61184,104343$63.54$3.42
Mar 2025Kimmeridge Texas1,9731,93989,61889,150300$68.24$4.12
Feb 2025Kimmeridge Texas1,8641,99687,91387,517278$71.53$4.19
Jan 2025Kimmeridge Texas2,1772,017111,891111,633153$75.74$4.13
Dec 2024Kimmeridge Texas2,7112,792109,073108,85583$70.12$3.01
Nov 2024Kimmeridge Texas2,9533,004124,963124,526325$69.95$2.12
Oct 2024Kimmeridge Texas3,3213,339146,527146,3665$71.99$2.20
Sep 2024Kimmeridge Texas3,4353,275131,534131,37427$70.24$2.28
Aug 2024Kimmeridge Texas3,9003,967154,291154,07718$76.68$1.99
Jul 2024Kimmeridge Texas4,3904,375183,307182,608272$81.80$2.07
Jun 2024Kimmeridge Texas4,8494,993209,837209,046506$79.77$2.54
May 2024Kimmeridge Texas6,0026,020241,521240,838405$80.02$2.12
Apr 2024Kimmeridge Texas7,4377,557267,892266,871789$85.35$1.60
Mar 2024Kimmeridge Texas9,5549,367318,817316,5881,949$81.28$1.49
Feb 2024Kimmeridge Texas9,5869,737269,319266,3512,736$77.25$1.72
Jan 2024Kimmeridge Texas9,2439,077252,590249,1353,250$74.15$3.18
Dec 2023Kimmeridge Texas1,7411,57748,33746,5571,750$71.90$2.52

Flared above 3%

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 2026.

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Nearby

This lease belongs to

OperatorCaturus Energy, LLCFieldHawkville (Eagleford Shale)CountyMcMullen County

Caturus Energy, LLC in McMullen County

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Hawkville (Eagleford Shale) field

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