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Texas oil lease

Producing

GARCIA, SANTOS

Garcia, Santos is an oil lease in Atascosa County, Texas, operated by Calfas Oil, LLC in the Somerset field.

2 wells

116bbl oil, last 12 months+14% vs prior year
Operator
Calfas Oil, LLC
County
Atascosa County
Field
Somerset
RRC lease
01-10844

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Where it sits

This county

Atascosa CountyAtascosaWilsonMedinaKarnesFrioBexarAtascosa County
Atascosa County
Oil in Jul 2026
5 bbl
Reporting since
Jan 2020

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 14% over the last 12 months

  • Oil (bars)
  • Last 12 months
Oil output rose 14% over the last 12 monthsMonthly oil production for GARCIA, SANTOS, Aug 2023 to Jul 2026. Oil output rose 14% over the last 12 months. 116 bbl in the 12 months through Jul 2026, against 102 bbl in the 12 months before.Last 12 months: 116 bblbbl per month010203040Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 14% over the last 12 monthsMonthly oil production for GARCIA, SANTOS, Aug 2023 to Jul 2026. Oil output rose 14% over the last 12 months. 116 bbl in the 12 months through Jul 2026, against 102 bbl in the 12 months before.Last 12 monthsbbl per month010203040Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

No gas disposition reported for this lease

The operator has not reported where the gas went in the months we hold.

Who has run this lease

The operator changed once, most recently in May 2021

Operators of this lease over timeUnderbrink Oil, Jan 2020 to Apr 2021; Calfas Oil, LLC, May 2021 to Jul 20262020202120222023202420252026Changed May 2021Underbrink OilJan 2020 to Apr 2021Calfas Oil, LLCMay 2021 to now
Operators of this lease over timeUnderbrink Oil, Jan 2020 to Apr 2021; Calfas Oil, LLC, May 2021 to Jul 20262020202120222023202420252026Changed May 2021Underbrink OilJan 2020 to Apr 2021Calfas Oil, LLCMay 2021 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

2 wells on this lease

Wells on GARCIA, SANTOS
API numberWell no.Status
42-013-317121Active
42-013-327162Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Ace Gathering, Inc.OilGathers34Mar 22, 2022–
Shell Trading (Us) CompanyOilGathers33Mar 22, 2022–
Truth Resources, L.p.OilGathers33Mar 22, 2022–
Ace Gathering, Inc.OilGathers100May 1, 2021Mar 22, 2022
Ace Gathering, Inc.OilGathers33Jun 1, 2017May 1, 2021
First River Energy, LLCOilGathers34Jun 1, 2017May 1, 2021
Kemco Resources, Inc.OilGathers33Jun 1, 2017May 1, 2021

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

Who buys my oilOil price check

7 acres on the newest permit

  • Good to know

    The wells on this lease state different acreage

    The permits state between 7 and 8 acres. Use the acres from your own division order for the well you are paid on.

Check your decimal on this lease
Permits for Garcia, Santos
API numberWell no.Acreson the permit
42-013-3271627
42-013-3171218

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

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36 months, newest first

Ledger for GARCIA, SANTOS
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 2026Calfas Oil,50$80.46$2.89
Jun 2026Calfas Oil,50$84.81$3.15
May 2026Calfas Oil,50$102.13$2.94
Apr 2026Calfas Oil,60$100.32$2.77
Mar 2026Calfas Oil,260$91.38$3.04
Feb 2026Calfas Oil,10$64.51$3.62
Jan 2026Calfas Oil,100$60.04$7.72
Dec 2025Calfas Oil,330$57.97$4.26
Nov 2025Calfas Oil,60$60.06$3.79
Oct 2025Calfas Oil,50$60.89$3.19
Sep 2025Calfas Oil,100$63.96$2.97
Aug 2025Calfas Oil,40$64.86$2.91
Jul 2025Calfas Oil,32216$68.39$3.20
Jun 2025Calfas Oil,20$68.17$3.02
May 2025Calfas Oil,40$62.17$3.12
Apr 2025Calfas Oil,140$63.54$3.42
Mar 2025Calfas Oil,40$68.24$4.12
Feb 2025Calfas Oil,50$71.53$4.19
Jan 2025Calfas Oil,60$75.74$4.13
Dec 2024Calfas Oil,100$70.12$3.01
Nov 2024Calfas Oil,40$69.95$2.12
Oct 2024Calfas Oil,50$71.99$2.20
Sep 2024Calfas Oil,110$70.24$2.28
Aug 2024Calfas Oil,50$76.68$1.99
Jul 2024Calfas Oil,40$81.80$2.07
Jun 2024Calfas Oil,40$79.77$2.54
May 2024Calfas Oil,210$80.02$2.12
Apr 2024Calfas Oil,190$85.35$1.60
Mar 2024Calfas Oil,230$81.28$1.49
Feb 2024Calfas Oil,110$77.25$1.72
Jan 2024Calfas Oil,230$74.15$3.18
Dec 2023Calfas Oil,40$71.90$2.52
Nov 2023Calfas Oil,90$77.69$2.71
Oct 2023Calfas Oil,13164$85.64$2.98
Sep 2023Calfas Oil,10$89.43$2.64
Aug 2023Calfas Oil,30$81.39$2.58

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

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This lease belongs to

OperatorCalfas Oil, LLCFieldSomersetCountyAtascosa County

Calfas Oil, LLC in Atascosa County

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Somerset field

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