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Producing

DEF LEPPARD 15H

Def Leppard 15H is an oil lease in Atascosa County, Texas, operated by Trinity Operating (Usg), LLC in the Eagleville (Eagle Ford-1) field.

1 well

23,893bbl oil, last 12 months−55% vs prior year
Operator
Trinity Operating (Usg), LLC
County
Atascosa County
Field
Eagleville (Eagle Ford-1)
RRC lease
01-21319

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Where it sits

This county

Atascosa CountyAtascosaWilsonMedinaKarnesFrioBexarAtascosa County
Atascosa County
Gas, last 12 months
3,271 mcf
Oil in Jul 2026
2,044 bbl

Production by month

Oil output fell 55% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 55% over the last 12 monthsMonthly oil production and gas for DEF LEPPARD 15H, Feb 2024 to Jul 2026. Oil output fell 55% over the last 12 months. 23,893 bbl in the 12 months through Jul 2026, against 53,401 bbl in the 12 months before.Last 12 months: 23,893 bblbbl per monthmcf per month005,0001,00010k2,00015k3,00020k4,000Apr 24JulOctJan 25AprJulOctJan 26AprJul
Oil output fell 55% over the last 12 monthsMonthly oil production and gas for DEF LEPPARD 15H, Feb 2024 to Jul 2026. Oil output fell 55% over the last 12 months. 23,893 bbl in the 12 months through Jul 2026, against 53,401 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005,0001,00010k2,00015k3,00020k4,000Jul 24Jan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

90% of the gas went to a processing plant in the last 12 months

Flaring peaked at 32.9% of the gas in Dec 2025.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
90% of the gas went to a processing plant in the last 12 monthsShare of DEF LEPPARD 15H gas by disposition code each month, Feb 2024 to Jul 2026. 90% of the gas went to a processing plant in the last 12 months. Flaring peaked at 32.9% of the gas in Dec 2025.Share of the lease’s gas by disposition code, per month0%50%100%Flared 32.9%Apr 24JulOctJan 25AprJulOctJan 26AprJul
90% of the gas went to a processing plant in the last 12 monthsShare of DEF LEPPARD 15H gas by disposition code each month, Feb 2024 to Jul 2026. 90% of the gas went to a processing plant in the last 12 months. Flaring peaked at 32.9% of the gas in Dec 2025.Share of gas by disposition code0%50%100%Flared 32.9%Jul 24Jan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    90% · 2,951 mcf

  • Lease fuel (1)

    4.9% · 161 mcf

  • Flared (4)

    4.9% · 159 mcf

4.9% of the gas flared in the last 12 months. 11 months above 3%.

1 well on this lease

Wells on DEF LEPPARD 15H
API numberWell no.Status
42-013-3611015HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Enterprise Crude Oil LLCOilGathers100Nov 18, 2023
Energy Transfer CompanyCasinghead gasBuys100Nov 18, 2023
Energy Transfer CompanyCasinghead gasGathers100Nov 18, 2023

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

Who buys my oilOil price check

3,480 acres on the newest permit

  • Worth asking

    An allocation well is on this lease

    A well drilled across several tracts shares its production by an allocation formula, so the decimal is not always your acres over the unit acres. Ask the operator for the allocation formula and the tract factor for your land.

  • Worth asking

    A Rule 37 case is listed

    The RRC permit records list a Rule 37 case. This does not establish your royalty share. Ask for the permit and unit plat for your well.

Check your decimal on this lease
Permits for Def Leppard 15H
API numberWell no.Acreson the permit
42-013-3611015H3,480

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

Unit decimal checker

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30 months, newest first

Ledger for DEF LEPPARD 15H
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20262,0442,2645725675$80.46$2.89
Jun 20263,0362,99384983118$84.81$3.15
May 20263,3783,01645542035$102.13$2.94
Apr 2026582732483612$100.32$2.77
Mar 20261,3751,49013611125$91.38$3.04
Feb 20261,7401,5991141045$64.51$3.62
Jan 20261,4741,4701161124$60.04$7.72
Dec 20251,4931,43815510451$57.97$4.26
Nov 20251,8412,0771181153$60.06$3.79
Oct 20252,3842,0741941581$60.89$3.19
Sep 20252,1162,3572441780$63.96$2.97
Aug 20252,4302,2972702150$64.86$2.91
Jul 20252,8882,8011661410$68.39$3.20
Jun 20252,9863,0202932270$68.17$3.02
May 20253,5513,57056840942$62.17$3.12
Apr 20253,1803,04931219148$63.54$3.42
Mar 20253,4053,5913032310$68.24$4.12
Feb 20253,1923,3031,17166815$71.53$4.19
Jan 20254,9534,8581,8511,20013$75.74$4.13
Dec 20245,2795,4772,0141,3280$70.12$3.01
Nov 20245,6145,2641,45586785$69.95$2.12
Oct 20246,6106,6901,2061,0710$71.99$2.20
Sep 20245,1085,12086474026$70.24$2.28
Aug 20246,6356,5761,5911,2330$76.68$1.99
Jul 20247,5487,7121,4321,12524$81.80$2.07
Jun 20249,3269,2512,3231,653189$79.77$2.54
May 202413,65513,6303,3972,8170$80.02$2.12
Apr 202410,31410,1562,5251,7460$85.35$1.60
Mar 20246746481591212$81.28$1.49
Feb 202400000$77.25$1.72

Flared above 3%

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

OperatorTrinity Operating (Usg), LLCFieldEagleville (Eagle Ford-1)CountyAtascosa County

Trinity Operating (Usg), LLC in Atascosa County

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