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Texas oil lease

Producing

TROELL, CHAS. T.

Troell, Chas. T. is an oil lease in Atascosa County, Texas, operated by Mazco Energy LLC in the Pleasanton, S. (Carrizo Sand) field.

2 wells

129bbl oil, last 12 months+5% vs prior year
Operator
Mazco Energy LLC
County
Atascosa County
Field
Pleasanton, S. (Carrizo Sand)
RRC lease
01-01380

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Where it sits

This county

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

Production by month

Oil output rose 5% over the last 12 months

  • Oil (bars)
  • Last 12 months
Oil output rose 5% over the last 12 monthsMonthly oil production for TROELL, CHAS. T., Aug 2023 to Jul 2026. Oil output rose 5% over the last 12 months. 129 bbl in the 12 months through Jul 2026, against 123 bbl in the 12 months before.Last 12 months: 129 bblbbl per month05101520Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 5% over the last 12 monthsMonthly oil production for TROELL, CHAS. T., Aug 2023 to Jul 2026. Oil output rose 5% over the last 12 months. 129 bbl in the 12 months through Jul 2026, against 123 bbl in the 12 months before.Last 12 monthsbbl per month05101520Jan 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.

2 wells on this lease

Wells on TROELL, CHAS. T.
API numberWell no.Status
42-013-010963Active
42-013-303915Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Gulfmark Energy, Inc.OilGathers100Apr 1, 2007

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

Who buys my oilOil price check

What the drilling permits say

  • Good to know

    The state has no unit acreage for this lease

    Ask the operator for the acreage on your well's division order and unit plat.

Check your decimal on this lease
Permits for Troell, Chas. T.
API numberWell no.Acreson the permit
42-013-010941–
42-013-010952–
42-013-010963–
42-013-303915–

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

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36 months, newest first

Ledger for TROELL, CHAS. T.
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 20261113$80.46$2.89
Jun 2026119$84.81$3.15
May 20261613$102.13$2.94
Apr 202669$100.32$2.77
Mar 202699$91.38$3.04
Feb 20261113$64.51$3.62
Jan 2026119$60.04$7.72
Dec 202598$57.97$4.26
Nov 2025109$60.06$3.79
Oct 20251013$60.89$3.19
Sep 2025119$63.96$2.97
Aug 20251413$64.86$2.91
Jul 202569$68.39$3.20
Jun 202589$68.17$3.02
May 2025118$62.17$3.12
Apr 2025109$63.54$3.42
Mar 20251213$68.24$4.12
Feb 2025109$71.53$4.19
Jan 20251213$75.74$4.13
Dec 20241213$70.12$3.01
Nov 2024129$69.95$2.12
Oct 202479$71.99$2.20
Sep 20241213$70.24$2.28
Aug 20241112$76.68$1.99
Jul 20241313$81.80$2.07
Jun 20241313$79.77$2.54
May 20241217$80.02$2.12
Apr 2024149$85.35$1.60
Mar 2024129$81.28$1.49
Feb 20241012$77.25$1.72
Jan 20241513$74.15$3.18
Dec 202369$71.90$2.52
Nov 2023108$77.69$2.71
Oct 202389$85.64$2.98
Sep 202324$89.43$2.64
Aug 202399$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

OperatorMazco Energy LLCFieldPleasanton, S. (Carrizo Sand)CountyAtascosa County

Mazco Energy LLC in Atascosa County

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Pleasanton, S. (Carrizo Sand) field

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