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Texas oil lease

Producing

ROCKFISH NORTH B

Rockfish North B is an oil lease in Reeves County, Texas, operated by Petroplex Energy Inc. in the Wolfbone (Trend Area) field.

1 well

112,468bbl oil, since Dec 2025
Operator
Petroplex Energy Inc.
County
Reeves County
Field
Wolfbone (Trend Area)
RRC lease
08-65073

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Where it sits

This county

Reeves CountyReevesWinklerWardLovingReeves County
Reeves County
Gas, since Dec 2025
137,862 mcf
Oil in Jul 2026
10,393 bbl
First check

Production started December 2025; the first check is due by about April 30, 2026 (estimate).

When is my first royalty check due?

Production by month

Oil output fell 33% since Dec 2025

  • Oil (bars)
  • Gas (line)
Oil output fell 33% since Dec 2025Monthly oil production and gas for ROCKFISH NORTH B, Dec 2025 to Jul 2026. Oil output fell 33% since Dec 2025. Monthly average of 11,329 bbl in the latest 3 months, against 16,885 bbl in the first 3.bbl per monthmcf per month005,00010k10k20k15k30k20k40k25k50kOct 25Jan 26AprJul
Oil output fell 33% since Dec 2025Monthly oil production and gas for ROCKFISH NORTH B, Dec 2025 to Jul 2026. Oil output fell 33% since Dec 2025. Monthly average of 11,329 bbl in the latest 3 months, against 16,885 bbl in the first 3.bbl per monthmcf per month005,00010k10k20k15k30k20k40k25k50kJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

All of the gas went to a processing plant in the 8 months reported

All of the gas went to a processing plant in the 8 months reportedShare of ROCKFISH NORTH B gas by disposition code each month, Dec 2025 to Jul 2026. All of the gas went to a processing plant in the 8 months reported.Share of the lease’s gas by disposition code, per month0%50%100%Oct 25Jan 26AprJul
All of the gas went to a processing plant in the 8 months reportedShare of ROCKFISH NORTH B gas by disposition code each month, Dec 2025 to Jul 2026. All of the gas went to a processing plant in the 8 months reported.Share of gas by disposition code0%50%100%Jan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on ROCKFISH NORTH B
API numberWell no.Status
42-389-416682WBActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Chevron Midstream Services, LLCOilGathers100Dec 1, 2025
Et Gathering & Processing LLCCasinghead gasBuys100Dec 1, 2025
Energy Transfer CompanyCasinghead gasGathers100Dec 1, 2025

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

Who buys my oilOil price check

813.50 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.

Check your decimal on this lease
Permits for Rockfish North B
API numberWell no.Acreson the permit
42-389-416682WB813.50

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

Unit decimal checker

Estimate your royalty

8 months, newest first

Ledger for ROCKFISH NORTH B
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 202610,39310,39627,20627,2060$80.46$2.89
Jun 202611,03210,96920,83820,8380$84.81$3.15
May 202612,56112,56613,49213,4920$102.13$2.94
Apr 202613,49913,51422,08322,0830$100.32$2.77
Mar 202614,32714,30915,22015,2200$91.38$3.04
Feb 202615,11115,17913,23213,2320$64.51$3.62
Jan 202623,42023,43916,76116,7610$60.04$7.72
Dec 202512,12511,9939,0309,0300$57.97$4.26

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

OperatorPetroplex Energy Inc.FieldWolfbone (Trend Area)CountyReeves County

Petroplex Energy Inc. in Reeves County

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Wolfbone (Trend Area) field

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Drilling permits within 10 km