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Producing

STS AW C

STS Aw C is an oil lease in McMullen County, Texas, operated by Caturus Energy, LLC in the A.w.p. (Olmos) field.

1 well

3,469bbl oil, last 12 months−23% vs prior year
Operator
Caturus Energy, LLC
County
McMullen County
Field
A.w.p. (Olmos)
RRC lease
01-20965

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Where it sits

This county

McMullen CountyMcMullenLA SalleAtascosaKarnesFrioLive OakMcMullen County
McMullen County
Gas, last 12 months
31,302 mcf
Oil in Jul 2026
246 bbl

Production by month

Oil output fell 23% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 23% over the last 12 monthsMonthly oil production and gas for STS AW C, Aug 2023 to Jul 2026. Oil output fell 23% over the last 12 months. 3,469 bbl in the 12 months through Jul 2026, against 4,514 bbl in the 12 months before.Last 12 months: 3,469 bblbbl per monthmcf per month0025010k50020k75030k1,00040k1,25050kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 23% over the last 12 monthsMonthly oil production and gas for STS AW C, Aug 2023 to Jul 2026. Oil output fell 23% over the last 12 months. 3,469 bbl in the 12 months through Jul 2026, against 4,514 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month0025010k50020k75030k1,00040k1,25050kJan 24JulJan 25JulJan 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

Flaring peaked at 11.1% of the gas in Feb 2025.

  • Processing plant (3)
  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
99% of the gas went to a processing plant in the last 12 monthsShare of STS AW C gas by disposition code each month, Aug 2023 to Jul 2026. 99% of the gas went to a processing plant in the last 12 months. Flaring peaked at 11.1% of the gas in Feb 2025.Share of the lease’s gas by disposition code, per month0%50%100%Flared 11.1%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
99% of the gas went to a processing plant in the last 12 monthsShare of STS AW C gas by disposition code each month, Aug 2023 to Jul 2026. 99% of the gas went to a processing plant in the last 12 months. Flaring peaked at 11.1% of the gas in Feb 2025.Share of gas by disposition code0%50%100%Flared 11.1%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    99% · 33,127 mcf

  • Flared (4)

    0.7% · 224 mcf

  • Lease fuel (1)

    0.4% · 147 mcf

0.7% of the gas flared in the last 12 months. 4 months above 3%.

Who has run this lease

The operator changed 2 times, most recently in Aug 2025

Operators of this lease over timeBlackbrush O & G, LLC, Oct 2022 to Jun 2023; Kimmeridge Texas Gas, LLC, Jul 2023 to Jul 2025; Caturus Energy, LLC, Aug 2025 to Jul 20262023202420252026Changed Jul 2023Changed Aug 2025Blackbrush O & G, LLCOct 2022 to Jun 2023Kimmeridge Texas Gas, LLCJul 2023 to Jul 2025Caturus Energy, LLCAug 2025 to now
Operators of this lease over timeBlackbrush O & G, LLC, Oct 2022 to Jun 2023; Kimmeridge Texas Gas, LLC, Jul 2023 to Jul 2025; Caturus Energy, LLC, Aug 2025 to Jul 20262023202420252026Changed Jul 2023Changed Aug 2025Blackbrush O & G, LLCOct 2022 to Jun 2023Kimmeridge Texas Gas, LLCJul 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 AW C
API numberWell no.Status
42-311-372755605HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Mission Petroleum Carriers, Inc.OilGathers50Aug 6, 2025–
Shell Trading (Us) CompanyOilGathers50Aug 6, 2025–
Arm Energy Management LLCCasinghead gasBuys100Oct 25, 2022–
Targa Frio Lasalle Pipeline LPCasinghead gasGathers100Oct 25, 2022–
Bp Products North America Inc.OilGathers25Apr 1, 2024Aug 6, 2025
Harvest Marketing & Trading, LLCOilGathers25Apr 1, 2024Aug 6, 2025
Mission Petroleum Carriers, Inc.OilGathers25Apr 1, 2024Aug 6, 2025
Shell Trading (Us) CompanyOilGathers25Apr 1, 2024Aug 6, 2025
Shell Trading (Us) CompanyOilGathers100Oct 25, 2022Apr 1, 2024

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

Who buys my oilOil price check

9,497.01 acres on the newest permit

An allocation well is on this lease

Permits for STS Aw C
API numberWell no.Acreson the permit
42-311-372755605H9,497.01

SourceRailroad Commission drilling permits, Sep 26, 2026 (source 1, source 2).

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for STS AW C
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Caturus Energy,2462451,6671,65710$80.46$2.89
Jun 2026Caturus Energy,2623201,4961,48115$84.81$3.15
May 2026Caturus Energy,2001581,7561,64861$102.13$2.94
Apr 2026Caturus Energy,2091973,6813,6637$100.32$2.77
Mar 2026Caturus Energy,2712694,2264,1963$91.38$3.04
Feb 2026Caturus Energy,2772772,6432,6275$64.51$3.62
Jan 2026Caturus Energy,2873565,1085,05732$60.04$7.72
Dec 2025Caturus Energy,3443185,8945,85732$57.97$4.26
Nov 2025Caturus Energy,3373163,8223,76936$60.06$3.79
Oct 2025Caturus Energy,360356000$60.89$3.19
Sep 2025Caturus Energy,2822765035030$63.96$2.97
Aug 2025Caturus Energy,3944225065050$64.86$2.91
Jul 2025Kimmeridge Texas2533152,1962,16423$68.39$3.20
Jun 2025Kimmeridge Texas3743096,7116,67920$68.17$3.02
May 2025Kimmeridge Texas4774794,4334,38534$62.17$3.12
Apr 2025Kimmeridge Texas4504703,9753,91047$63.54$3.42
Mar 2025Kimmeridge Texas3673882,6612,457201$68.24$4.12
Feb 2025Kimmeridge Texas2522203,5223,130392$71.53$4.19
Jan 2025Kimmeridge Texas3463507,7687,636125$75.74$4.13
Dec 2024Kimmeridge Texas3903718,8168,646139$70.12$3.01
Nov 2024Kimmeridge Texas3443518,4468,29174$69.95$2.12
Oct 2024Kimmeridge Texas4254207,2037,14331$71.99$2.20
Sep 2024Kimmeridge Texas4354368,3658,107211$70.24$2.28
Aug 2024Kimmeridge Texas4013649,9889,747173$76.68$1.99
Jul 2024Kimmeridge Texas42348330,01629,89954$81.80$2.07
Jun 2024Kimmeridge Texas47047613,68213,65210$79.77$2.54
May 2024Kimmeridge Texas55455417,78417,138287$80.02$2.12
Apr 2024Kimmeridge Texas56858817,07716,425435$85.35$1.60
Mar 2024Kimmeridge Texas6475965,2245,03892$81.28$1.49
Feb 2024Kimmeridge Texas6296863,8823,80320$77.25$1.72
Jan 2024Kimmeridge Texas6696247,5777,38067$74.15$3.18
Dec 2023Kimmeridge Texas7417567,0306,87431$71.90$2.52
Nov 2023Kimmeridge Texas8217827,6527,364159$77.69$2.71
Oct 2023Kimmeridge Texas8748988,6637,994504$85.64$2.98
Sep 2023Kimmeridge Texas9871,08611,47711,222133$89.43$2.64
Aug 2023Kimmeridge Texas1,1331,02217,17616,98456$81.39$2.58

Flared above 3%

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Sep 28, 2026.

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This lease belongs to

OperatorCaturus Energy, LLCFieldA.w.p. (Olmos)CountyMcMullen County

Caturus Energy, LLC in McMullen County

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A.w.p. (Olmos) field

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