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Texas oil lease

Producing

NAEGELIN

Naegelin is an oil lease in Atascosa County, Texas, operated by Red Chalk Resources LLC in the Somerset field.

4 wells

37bbl oil, last 12 months−3% vs prior year
Operator
Red Chalk Resources LLC
County
Atascosa County
Field
Somerset
RRC lease
01-05257

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Where it sits

This county

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

Checks stopped on this lease?

  • Sales

    No sales reported for the last 7 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 held steady over the last 12 months

  • Oil (bars)
  • Last 12 months
Oil output held steady over the last 12 monthsMonthly oil production for NAEGELIN, Aug 2023 to Jul 2026. Oil output held steady over the last 12 months. 37 bbl in the 12 months through Jul 2026, against 38 bbl in the 12 months before.Last 12 months: 37 bblbbl per month035810Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output held steady over the last 12 monthsMonthly oil production for NAEGELIN, Aug 2023 to Jul 2026. Oil output held steady over the last 12 months. 37 bbl in the 12 months through Jul 2026, against 38 bbl in the 12 months before.Last 12 monthsbbl per month035810Jan 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 Jul 2020

Operators of this lease over time338 Oil & Gas, Inc., Jan 2020 to Jun 2020; Red Chalk Resources LLC, Jul 2020 to Jul 20262020202120222023202420252026Changed Jul 2020338 Oil & Gas, Inc.Jan 2020 to Jun 2020Red Chalk Resources LLCJul 2020 to now
Operators of this lease over time338 Oil & Gas, Inc., Jan 2020 to Jun 2020; Red Chalk Resources LLC, Jul 2020 to Jul 20262020202120222023202420252026Changed Jul 2020338 Oil & Gas, Inc.Jan 2020 to Jun 2020Red Chalk Resources LLCJul 2020 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

4 wells on this lease

Wells on NAEGELIN
API numberWell no.Status
42-013-303311Active
42-013-303382WActive
42-013-309073Active
42-013-309084Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Endeavor Tank & Transport LLCOilGathers50Jul 23, 2020–
Shell Trading (Us) CompanyOilGathers50Jul 23, 2020–
Sunoco Ptnrs. Mktg.&terminals LPOilGathers100Feb 14, 2019Jul 23, 2020
Sunray Marketing, LLCOilGathers100Jul 9, 2018Feb 14, 2019

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

Who buys my oilOil price check

98 acres on the newest permit

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Permits for Naegelin
API numberWell no.Acreson the permit
42-013-30907398
42-013-30908498
42-013-303311–
42-013-303382W–

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

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36 months, newest first

Ledger for NAEGELIN
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 2026Red Chalk60$80.46$2.89
Jun 2026Red Chalk00$84.81$3.15
May 2026Red Chalk00$102.13$2.94
Apr 2026Red Chalk30$100.32$2.77
Mar 2026Red Chalk90$91.38$3.04
Feb 2026Red Chalk00$64.51$3.62
Jan 2026Red Chalk40$60.04$7.72
Dec 2025Red Chalk326$57.97$4.26
Nov 2025Red Chalk50$60.06$3.79
Oct 2025Red Chalk00$60.89$3.19
Sep 2025Red Chalk30$63.96$2.97
Aug 2025Red Chalk40$64.86$2.91
Jul 2025Red Chalk30$68.39$3.20
Jun 2025Red Chalk00$68.17$3.02
May 2025Red Chalk90$62.17$3.12
Apr 2025Red Chalk50$63.54$3.42
Mar 2025Red Chalk00$68.24$4.12
Feb 2025Red Chalk00$71.53$4.19
Jan 2025Red Chalk00$75.74$4.13
Dec 2024Red Chalk80$70.12$3.01
Nov 2024Red Chalk00$69.95$2.12
Oct 2024Red Chalk20$71.99$2.20
Sep 2024Red Chalk50$70.24$2.28
Aug 2024Red Chalk60$76.68$1.99
Jul 2024Red Chalk028$81.80$2.07
Jun 2024Red Chalk00$79.77$2.54
May 2024Red Chalk00$80.02$2.12
Apr 2024Red Chalk60$85.35$1.60
Mar 2024Red Chalk40$81.28$1.49
Feb 2024Red Chalk50$77.25$1.72
Jan 2024Red Chalk30$74.15$3.18
Dec 2023Red Chalk40$71.90$2.52
Nov 2023Red Chalk90$77.69$2.71
Oct 2023Red Chalk20$85.64$2.98
Sep 2023Red Chalk90$89.43$2.64
Aug 2023Red Chalk317$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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Nearby

This lease belongs to

OperatorRed Chalk Resources LLCFieldSomersetCountyAtascosa County

Red Chalk Resources LLC in Atascosa County

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Somerset field

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