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Texas oil lease

Producing

OCELOT

Ocelot is an oil lease in Atascosa County, Texas, operated by Trailblazer Energy Resources,llc in the Eagleville (Eagle Ford-1) field.

3 wells

35,453bbl oil, last 12 months−50% vs prior year
Operator
Trailblazer Energy Resources,llc
County
Atascosa County
Field
Eagleville (Eagle Ford-1)
RRC lease
01-17597

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Where it sits

This county

Atascosa CountyAtascosaWilsonMedinaKarnesFrioBexarAtascosa County
Atascosa County
Gas, last 12 months
18,525 mcf
Oil in Jul 2026
1,595 bbl

Checks stopped on this lease?

  • Operator

    Operator changed: Trailblazer Energy Resources,llc took over from Pillar Efs, LLC in Feb 2026.

  • P-5

    The previous operator's P-5 registration is listed as inactive since Jul 21, 2026 (last P-5 filed Mar 2, 2026).

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

See why checks stop on this lease

Production by month

Oil output fell 50% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 50% over the last 12 monthsMonthly oil production and gas for OCELOT, Aug 2023 to Jul 2026. Oil output fell 50% over the last 12 months. 35,453 bbl in the 12 months through Jul 2026, against 70,709 bbl in the 12 months before.Last 12 months: 35,453 bblbbl per monthmcf per month005,0002,50010k5,00015k7,50020k10k25k12.5kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 50% over the last 12 monthsMonthly oil production and gas for OCELOT, Aug 2023 to Jul 2026. Oil output fell 50% over the last 12 months. 35,453 bbl in the 12 months through Jul 2026, against 70,709 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005,0002,50010k5,00015k7,50020k10k25k12.5kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Mar 2026 the lease's gas goes to a processing plant instead of a transmission line

Flaring peaked at 100.0% of the gas in Aug 2023.

  • Processing plant (3)
  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
Since Mar 2026 the lease's gas goes to a processing plant instead of a transmission lineShare of OCELOT gas by disposition code each month, Aug 2023 to Jul 2026. Since Mar 2026 the lease's gas goes to a processing plant instead of a transmission line. Flaring peaked at 100.0% of the gas in Aug 2023.Share of the lease’s gas by disposition code, per month0%50%100%Mar 2026: line to plantFlared 100.0%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Mar 2026 the lease's gas goes to a processing plant instead of a transmission lineShare of OCELOT gas by disposition code each month, Aug 2023 to Jul 2026. Since Mar 2026 the lease's gas goes to a processing plant instead of a transmission line. Flaring peaked at 100.0% of the gas in Aug 2023.Share of gas by disposition code0%50%100%Mar 26: line to plantFlared 100.0%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    61% · 11,319 mcf

  • Processing plant (3)

    23% · 4,322 mcf

  • Flared (4)

    15% · 2,814 mcf

  • Lease fuel (1)

    0.4% · 70 mcf

15.2% of the gas flared in the last 12 months. 33 months above 3%.

Who has run this lease

The operator changed 2 times, most recently in Feb 2026

Operators of this lease over timeEOG Resources, Inc., Jan 2020 to Jul 2022; Pillar Efs, LLC, Aug 2022 to Jan 2026; Trailblazer Energy Resources,llc, Feb 2026 to Jul 20262020202120222023202420252026Changed Aug 2022Changed Feb 2026EOG Resources, Inc.Jan 2020 to Jul 2022Pillar Efs, LLCAug 2022 to Jan 2026Trailblazer Energy Resources,…Feb 2026 to now
Operators of this lease over timeEOG Resources, Inc., Jan 2020 to Jul 2022; Pillar Efs, LLC, Aug 2022 to Jan 2026; Trailblazer Energy Resources,llc, Feb 2026 to Jul 20262020202120222023202420252026Changed Aug 2022Changed Feb 2026EOG Resources, Inc.Jan 2020 to Jul 2022Pillar Efs, LLCAug 2022 to Jan 2026Trailblazer Energy Resources,llcFeb 2026 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

3 wells on this lease

Wells on OCELOT
API numberWell no.Status
42-013-348371HActive
42-013-350882HActive
42-013-360765HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Enterprise Crude Oil LLCOilGathers70Jun 1, 2026–
Shell Trading (Us) CompanyOilGathers20Jun 1, 2026–
Texon Midstream, LLCOilGathers10Jun 1, 2026–
Et Gathering & Processing LLCCasinghead gasBuys100Oct 1, 2023–
Energy Transfer CompanyCasinghead gasGathers100Aug 1, 2022–
Enterprise Crude Oil LLCOilGathers50Jan 1, 2026Jun 1, 2026
Shell Trading (Us) CompanyOilGathers50Jan 1, 2026Jun 1, 2026
Enterprise Crude Oil LLCOilGathers100Oct 1, 2024Jan 1, 2026
Shell Trading (Us) CompanyOilGathers100Aug 1, 2022Oct 1, 2024
Energy Transfer CompanyCasinghead gasBuys100Aug 1, 2022Oct 1, 2023
Eog Resources, Inc.Casinghead gasGathers100Apr 12, 2014Aug 1, 2022

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

Who buys my oilOil price check

1,200.88 acres on the newest permit

Permits for Ocelot
API numberWell no.Acreson the permit
42-013-360765H1,200.88
42-013-350882H1,200.88
42-013-348371H1,200.88

SourceRailroad Commission drilling permits, Sep 26, 2026 (source 1, source 2).

Unit decimal checker

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36 months, newest first

Ledger for OCELOT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Trailblazer Energy1,5952,032739429310$80.46$2.89
Jun 2026Trailblazer Energy2,6012,593589344245$84.81$3.15
May 2026Trailblazer Energy2,5632,4791,1991,009190$102.13$2.94
Apr 2026Trailblazer Energy2,9492,5151,3391,039300$100.32$2.77
Mar 2026Trailblazer Energy2,1722,0261,8111,501310$91.38$3.04
Feb 2026Trailblazer Energy2,0002,4981,5921,467125$64.51$3.62
Jan 2026Pillar Efs,3,2513,2302,0221,912110$60.04$7.72
Dec 2025Pillar Efs,3,3683,5392,0741,575499$57.97$4.26
Nov 2025Pillar Efs,3,6793,3722,2951,923302$60.06$3.79
Oct 2025Pillar Efs,3,8403,7011,9151,9150$60.89$3.19
Sep 2025Pillar Efs,4,1273,8111,4261,291135$63.96$2.97
Aug 2025Pillar Efs,3,3083,5741,5241,236288$64.86$2.91
Jul 2025Pillar Efs,4,3254,2991,5491,394155$68.39$3.20
Jun 2025Pillar Efs,4,3974,5151,8121,582230$68.17$3.02
May 2025Pillar Efs,4,4634,5173,7173,289428$62.17$3.12
Apr 2025Pillar Efs,4,5654,3453,0632,814249$63.54$3.42
Mar 2025Pillar Efs,4,5864,8634,0063,621385$68.24$4.12
Feb 2025Pillar Efs,5,9275,9703,0563,0560$71.53$4.19
Jan 2025Pillar Efs,4,6654,1442,0732,0730$75.74$4.13
Dec 2024Pillar Efs,5,4906,0143,2342,996238$70.12$3.01
Nov 2024Pillar Efs,5,9275,7493,8013,634167$69.95$2.12
Oct 2024Pillar Efs,6,9797,0014,3613,936425$71.99$2.20
Sep 2024Pillar Efs,8,6738,6674,7264,113613$70.24$2.28
Aug 2024Pillar Efs,10,71210,5044,3823,717665$76.68$1.99
Jul 2024Pillar Efs,12,37412,6216,1855,1081,077$81.80$2.07
Jun 2024Pillar Efs,14,75514,82310,9194,8116,108$79.77$2.54
May 2024Pillar Efs,21,29621,1119,48209,482$80.02$2.12
Apr 2024Pillar Efs,14,01113,3189,85609,856$85.35$1.60
Mar 2024Pillar Efs,4595042700270$81.28$1.49
Feb 2024Pillar Efs,6907585020502$77.25$1.72
Jan 2024Pillar Efs,8837296690669$74.15$3.18
Dec 2023Pillar Efs,9841,0766410641$71.90$2.52
Nov 2023Pillar Efs,7877875860586$77.69$2.71
Oct 2023Pillar Efs,7747668140814$85.64$2.98
Sep 2023Pillar Efs,8897837560756$89.43$2.64
Aug 2023Pillar Efs,8969043690369$81.39$2.58

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

OperatorTrailblazer Energy Resources,llcFieldEagleville (Eagle Ford-1)CountyAtascosa County

Trailblazer Energy Resources,llc in Atascosa County

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