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Texas oil lease

Producing

UNIVERSITY D 31-19 UB

University D 31-19 Ub is an oil lease in Reagan County, Texas, operated by RP Operating, L.L.C. in the Spraberry (Trend Area) field.

1 well

48,546bbl oil, since Dec 2025
Operator
RP Operating, L.L.C.
County
Reagan County
Field
Spraberry (Trend Area)
RRC lease
7C-23049

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Where it sits

This county

Reagan CountyReaganIrionSterlingUptonMidlandGlasscockReagan County
Reagan County
Gas, since Dec 2025
117,717 mcf
Oil in Jul 2026
4,642 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 17% since Dec 2025

  • Oil (bars)
  • Gas (line)
Oil output fell 17% since Dec 2025Monthly oil production and gas for UNIVERSITY D 31-19 UB, Dec 2025 to Jul 2026. Oil output fell 17% since Dec 2025. Monthly average of 5,136 bbl in the latest 3 months, against 6,184 bbl in the first 3.bbl per monthmcf per month002,0005,0004,00010k6,00015k8,00020k10k25kOct 25Jan 26AprJul
Oil output fell 17% since Dec 2025Monthly oil production and gas for UNIVERSITY D 31-19 UB, Dec 2025 to Jul 2026. Oil output fell 17% since Dec 2025. Monthly average of 5,136 bbl in the latest 3 months, against 6,184 bbl in the first 3.bbl per monthmcf per month002,0005,0004,00010k6,00015k8,00020k10k25kJan 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 UNIVERSITY D 31-19 UB 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 UNIVERSITY D 31-19 UB 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 UNIVERSITY D 31-19 UB
API numberWell no.Status
42-383-418124HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Enterprise Crude Pipeline LLCOilGathers100Oct 19, 2024

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

Who buys my oilOil price check

1,630.17 acres on the newest permit

  • Worth asking

    A production sharing agreement well is on this lease

    A production sharing agreement divides production by a method the agreement sets. Ask the operator for the agreement and the tract percentage it gives your land.

Check your decimal on this lease
Permits for University D 31-19 Ub
API numberWell no.Acreson the permit
42-383-418124H1,630.17

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

Unit decimal checker

Estimate your royalty

8 months, newest first

Ledger for UNIVERSITY D 31-19 UB
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20264,6424,64214,89814,8980$80.46$2.89
Jun 20265,0795,07916,03316,0330$84.81$3.15
May 20265,6885,68816,31816,3180$102.13$2.94
Apr 20266,5646,56418,08918,0890$100.32$2.77
Mar 20268,0218,02121,14421,1440$91.38$3.04
Feb 20269,0879,08721,21621,2160$64.51$3.62
Jan 20269,3029,3029,1709,1700$60.04$7.72
Dec 20251631638498490$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

OperatorRP Operating, L.L.C.FieldSpraberry (Trend Area)CountyReagan County

RP Operating, L.L.C. in Reagan County

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Spraberry (Trend Area) field

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