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Texas oil lease

Producing

WHELAN OU 1

Whelan Ou 1 is an oil lease in Harrison County, Texas, operated by Tanos Exploration IV, LLC in the Whelan (Pettit) field.

1 well

41,279bbl oil, last 12 months
Operator
Tanos Exploration IV, LLC
County
Harrison County
Field
Whelan (Pettit)
RRC lease
06-16130

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Where it sits

This county

Harrison CountyHarrisonPanolaGreggUpshurCassMorrisMarionTitusCampHarrison County
Harrison County
Gas, last 12 months
125,622 mcf
Oil in Jul 2026
1,573 bbl

Production by month

Oil output fell 83% since Jun 2025

  • Oil (bars)
  • Gas (line)
Oil output fell 83% since Jun 2025Monthly oil production and gas for WHELAN OU 1, Jun 2025 to Jul 2026. Oil output fell 83% since Jun 2025. Monthly average of 1,942 bbl in the latest 3 months, against 11,278 bbl in the first 3.bbl per monthmcf per month005,0005,00010k10k15k15k20k20k25k25kJul 25OctJan 26AprJul
Oil output fell 83% since Jun 2025Monthly oil production and gas for WHELAN OU 1, Jun 2025 to Jul 2026. Oil output fell 83% since Jun 2025. Monthly average of 1,942 bbl in the latest 3 months, against 11,278 bbl in the first 3.bbl per monthmcf per month005,0005,00010k10k15k15k20k20k25k25kJul 25Jan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

92% of the gas went to a transmission line in the last 12 months

  • Transmission line (2)
  • Lease fuel (1)
92% of the gas went to a transmission line in the last 12 monthsShare of WHELAN OU 1 gas by disposition code each month, Jun 2025 to Jul 2026. 92% of the gas went to a transmission line in the last 12 months.Share of the lease’s gas by disposition code, per month0%50%100%Jul 25OctJan 26AprJul
92% of the gas went to a transmission line in the last 12 monthsShare of WHELAN OU 1 gas by disposition code each month, Jun 2025 to Jul 2026. 92% of the gas went to a transmission line in the last 12 months.Share of gas by disposition code0%50%100%Jul 25Jan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    92% · 115,146 mcf

  • Lease fuel (1)

    8.3% · 10,476 mcf

1 well on this lease

Wells on WHELAN OU 1
API numberWell no.Status
42-203-356491HUActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Dk Trading & Supply, LLCOilGathers100Jun 9, 2025
Faulconer Energy, LLCCasinghead gasBuys100Jun 9, 2025
Faulconer Energy, LLCCasinghead gasGathers100Jun 9, 2025

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

Who buys my oilOil price check

160 acres on the newest permit

Check your decimal on this lease
Permits for Whelan Ou 1
API numberWell no.Acreson the permit
42-203-356491HU160

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

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14 months, newest first

Ledger for WHELAN OU 1
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20261,5731,7545,9305,2500$80.46$2.89
Jun 20262,0441,8636,6526,1130$84.81$3.15
May 20262,2102,2108,1307,3100$102.13$2.94
Apr 20262,3282,3708,1187,4240$100.32$2.77
Mar 20262,5352,5057,5806,9020$91.38$3.04
Feb 20262,7072,6957,4986,8690$64.51$3.62
Jan 20262,3712,3717,4116,7790$60.04$7.72
Dec 20252,3842,52710,92610,0140$57.97$4.26
Nov 20253,9684,10312,56111,5370$60.06$3.79
Oct 20255,1364,96715,28514,0970$60.89$3.19
Sep 20255,9225,99015,04213,8080$63.96$2.97
Aug 20258,1017,92420,48919,0430$64.86$2.91
Jul 202511,77411,93318,58017,1800$68.39$3.20
Jun 202513,95813,79912,74111,7350$68.17$3.02

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

OperatorTanos Exploration IV, LLCFieldWhelan (Pettit)CountyHarrison County

Tanos Exploration IV, LLC in Harrison County

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Whelan (Pettit) field

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