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TEXACO FEE- GUERRA "A"

Texaco Fee- Guerra "A" is an oil lease in Starr County, Texas, operated by Southern Tejas Asset Group LLC in the Roma field.

1 well

16bbl oil, last 12 months+78% vs prior year
Operator
Southern Tejas Asset Group LLC
County
Starr County
Field
Roma
RRC lease
04-12810

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Where it sits

This county

Starr CountyStarrBrooksJim HoggZapataHidalgoStarr County
Starr County
Gas, last 12 months
380 mcf
Oil in Jun 2026
1 bbl

Checks stopped on this lease?

  • Sales

    No sales reported for the last 12 months of state data (through Jul 2026).

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

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Production by month

Oil output rose 78% over the last 12 months

Jul 2026 was not reported.

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output rose 78% over the last 12 monthsMonthly oil production and gas for TEXACO FEE- GUERRA "A", Aug 2023 to Jul 2026. Oil output rose 78% over the last 12 months. 16 bbl in the 12 months through Jul 2026, against 9 bbl in the 12 months before.Last 12 months: 16 bblbbl per monthmcf per month00100100200200300300400400500500Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 78% over the last 12 monthsMonthly oil production and gas for TEXACO FEE- GUERRA "A", Aug 2023 to Jul 2026. Oil output rose 78% over the last 12 months. 16 bbl in the 12 months through Jul 2026, against 9 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month00100100200200300300400400500500Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

All of the gas went to a transmission line in the last 12 months

All of the gas went to a transmission line in the last 12 monthsShare of TEXACO FEE- GUERRA "A" gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a transmission line in the last 12 months.Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
All of the gas went to a transmission line in the last 12 monthsShare of TEXACO FEE- GUERRA "A" gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a transmission line in the last 12 months.Share of gas by disposition code0%50%100%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Who has run this lease

The operator changed 2 times, most recently in Nov 2020

Operators of this lease over timeMortimer Production Company, Jan 2020 to Jul 2020; Tag Operating Company, Inc., Aug 2020 to Oct 2020; Southern Tejas Asset Group LLC, Nov 2020 to Jun 20262020202120222023202420252026Changed Aug 2020Changed Nov 2020Mortimer Production CompanyJan 2020 to Jul 2020Tag Operating Company, Inc.Aug 2020 to Oct 2020Southern Tejas Asset Group LLCNov 2020 to now
Operators of this lease over timeMortimer Production Company, Jan 2020 to Jul 2020; Tag Operating Company, Inc., Aug 2020 to Oct 2020; Southern Tejas Asset Group LLC, Nov 2020 to Jun 20262020202120222023202420252026Changed Aug 2020Changed Nov 2020Mortimer Production CompanyJan 2020 to Jul 2020Tag Operating Company, Inc.Aug 2020 to Oct 2020Southern Tejas Asset Group LLCNov 2020 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on TEXACO FEE- GUERRA "A"
API numberWell no.Status
42-427-327591STActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Dorado Oil CompanyOilGathers100Aug 1, 2020–
Gulf Coast Energy, Inc.Casinghead gasBuys100Aug 1, 2020–
Kinder Morgan Tejas Pipeline LLCCasinghead gasGathers100Aug 1, 2007–
Kinder Morgan Tejas Pipeline LLCCasinghead gasBuys100Aug 1, 2007Aug 1, 2020
Shell Trading (Us) CompanyOilGathers100Oct 1, 2002Aug 1, 2020

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

Who buys my oilOil price check

100 acres on the newest permit

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Permits for Texaco Fee- Guerra "A"
API numberWell no.Acreson the permit
42-427-327591ST100

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

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36 months, newest first

Ledger for TEXACO FEE- GUERRA "A"
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026No report–––––$80.46$2.89
Jun 2026Southern Tejas1024240$84.81$3.15
May 2026Southern Tejas1030300$102.13$2.94
Apr 2026Southern Tejas1016160$100.32$2.77
Mar 2026Southern Tejas3042420$91.38$3.04
Feb 2026Southern Tejas10000$64.51$3.62
Jan 2026Southern Tejas2054540$60.04$7.72
Dec 2025Southern Tejas5069690$57.97$4.26
Nov 2025Southern Tejas20000$60.06$3.79
Oct 2025Southern Tejas0035350$60.89$3.19
Sep 2025Southern Tejas0011110$63.96$2.97
Aug 2025Southern Tejas0011110$64.86$2.91
Jul 2025Southern Tejas0088880$68.39$3.20
Jun 2025Southern Tejas0088880$68.17$3.02
May 2025Southern Tejas001111110$62.17$3.12
Apr 2025Southern Tejas001531530$63.54$3.42
Mar 2025Southern Tejas001811810$68.24$4.12
Feb 2025Southern Tejas001371370$71.53$4.19
Jan 2025Southern Tejas002142140$75.74$4.13
Dec 2024Southern Tejas201201200$70.12$3.01
Nov 2024Southern Tejas201261260$69.95$2.12
Oct 2024Southern Tejas201701700$71.99$2.20
Sep 2024Southern Tejas301921920$70.24$2.28
Aug 2024Southern Tejas001811810$76.68$1.99
Jul 2024Southern Tejas001401400$81.80$2.07
Jun 2024Southern Tejas002122120$79.77$2.54
May 2024Southern Tejas2431922262260$80.02$2.12
Apr 2024Southern Tejas3813862892890$85.35$1.60
Mar 2024Southern Tejas1811772822820$81.28$1.49
Feb 2024Southern Tejas336384000$77.25$1.72
Jan 2024Southern Tejas15418226260$74.15$3.18
Dec 2023Southern Tejas42037769690$71.90$2.52
Nov 2023Southern Tejas18018237370$77.69$2.71
Oct 2023Southern Tejas3923741661660$85.64$2.98
Sep 2023Southern Tejas1641802542540$89.43$2.64
Aug 2023Southern Tejas2453612332330$81.39$2.58

No report filed

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

OperatorSouthern Tejas Asset Group LLCFieldRomaCountyStarr County

Southern Tejas Asset Group LLC in Starr County

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Roma field

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