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Texas oil lease

Producing

TRESELER, LILLIE

Treseler, Lillie is an oil lease in Harris County, Texas, operated by Tortuga Operating Company in the Tomball, W. (Treseler) field.

2 wells

1,257bbl oil, last 12 months−42% vs prior year
RRC lease
03-04374

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Where it sits

This county

Harris CountyHarrisLibertyMontgomeryWallerFort BendHarris County
Harris County
Oil in Jul 2026
125 bbl
Reporting since
Jan 2020

Production by month

Oil output fell 42% over the last 12 months

  • Oil (bars)
  • Last 12 months
Oil output fell 42% over the last 12 monthsMonthly oil production for TRESELER, LILLIE, Aug 2023 to Jul 2026. Oil output fell 42% over the last 12 months. 1,257 bbl in the 12 months through Jul 2026, against 2,181 bbl in the 12 months before.Last 12 months: 1,257 bblbbl per month0100200300400Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 42% over the last 12 monthsMonthly oil production for TRESELER, LILLIE, Aug 2023 to Jul 2026. Oil output fell 42% over the last 12 months. 1,257 bbl in the 12 months through Jul 2026, against 2,181 bbl in the 12 months before.Last 12 monthsbbl per month0100200300400Jan 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 TRESELER, LILLIE
API numberWell no.Status
42-201-002523 TActive
42-201-002545Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Energy Trans Crude Marketing LLCOilGathers100Jul 1, 2021–
Pelican Reserve Pipeline CompanyCasinghead gasBuys100Apr 1, 2011–
Pelican Reserve Pipeline CompanyCasinghead gasGathers100Apr 1, 2011–
Sunoco Ptnrs. Mktg.&terminals LPOilGathers100Jun 1, 2020Jul 1, 2021
Enterprise Crude Oil LLCOilGathers100May 1, 2017Jun 1, 2020

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

110 acres on the newest permit

  • Worth asking

    A substandard-acreage flag is in the permit records

    The RRC permit records include a substandard-acreage flag. Ask which acreage applies to your well and how it was used in your decimal.

Check your decimal on this lease
Permits for Treseler, Lillie
API numberWell no.Acreson the permit
42-201-002501 C110
42-201-002512–
42-201-002523 T–
42-201-002545–

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

Estimate your royalty

36 months, newest first

Ledger for TRESELER, LILLIE
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 2026125175$80.46$2.89
Jun 202650$84.81$3.15
May 2026164169$102.13$2.94
Apr 2026203177$100.32$2.77
Mar 2026226179$91.38$3.04
Feb 2026141174$64.51$3.62
Jan 2026171170$60.04$7.72
Dec 202520$57.97$4.26
Nov 202520$60.06$3.79
Oct 202563172$60.89$3.19
Sep 2025450$63.96$2.97
Aug 2025110177$64.86$2.91
Jul 2025194170$68.39$3.20
Jun 2025174173$68.17$3.02
May 2025198169$62.17$3.12
Apr 2025177175$63.54$3.42
Mar 2025212169$68.24$4.12
Feb 2025165178$71.53$4.19
Jan 2025580$75.74$4.13
Dec 2024216179$70.12$3.01
Nov 2024200351$69.95$2.12
Oct 2024226175$71.99$2.20
Sep 2024165169$70.24$2.28
Aug 2024196169$76.68$1.99
Jul 2024152170$81.80$2.07
Jun 2024209178$79.77$2.54
May 2024218179$80.02$2.12
Apr 2024231348$85.35$1.60
Mar 2024302177$81.28$1.49
Feb 2024262354$77.25$1.72
Jan 20241620$74.15$3.18
Dec 2023200350$71.90$2.52
Nov 2023207164$77.69$2.71
Oct 2023215175$85.64$2.98
Sep 2023135176$89.43$2.64
Aug 2023153175$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

Tomball, W. (Treseler) field

No other producing leases in this field are in our data yet.

Leases within 10 km

New drilling permits in Harris County

Newest in the county: this lease has no coordinates.