Skip to content
Royalty Clerk

Texas oil lease

Producing

UNIVERSITY SYLVIA

University Sylvia is an oil lease in Reagan County, Texas, operated by Extex Operating Company in the Spraberry (Trend Area) field.

2 wells

2,327bbl oil, last 12 months−4% vs prior year
Operator
Extex Operating Company
County
Reagan County
Field
Spraberry (Trend Area)
RRC lease
7C-15294

Is your check right?

Check my statement

Where it sits

This county

Reagan CountyReaganIrionSterlingUptonMidlandGlasscockReagan County
Reagan County
Gas, last 12 months
5,010 mcf
Oil in Jul 2026
190 bbl

Production by month

Oil output fell 4% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 4% over the last 12 monthsMonthly oil production and gas for UNIVERSITY SYLVIA, Aug 2023 to Jul 2026. Oil output fell 4% over the last 12 months. 2,327 bbl in the 12 months through Jul 2026, against 2,430 bbl in the 12 months before.Last 12 months: 2,327 bblbbl per monthmcf per month00100100200200300300400400500500Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 4% over the last 12 monthsMonthly oil production and gas for UNIVERSITY SYLVIA, Aug 2023 to Jul 2026. Oil output fell 4% over the last 12 months. 2,327 bbl in the 12 months through Jul 2026, against 2,430 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month00100100200200300300400400500500Jan 24JulJan 25JulJan 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 last 12 months

All of the gas went to a processing plant in the last 12 monthsShare of UNIVERSITY SYLVIA gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a processing plant in the last 12 months.Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
All of the gas went to a processing plant in the last 12 monthsShare of UNIVERSITY SYLVIA gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a processing plant in the last 12 months.Share of gas by disposition code0%50%100%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Who has run this lease

The operator changed once, most recently in Apr 2021

Operators of this lease over timePbex Operations, LLC, Jan 2020 to Mar 2021; Extex Operating Company, Apr 2021 to Jul 20262020202120222023202420252026Changed Apr 2021Pbex Operations, LLCJan 2020 to Mar 2021Extex Operating CompanyApr 2021 to now
Operators of this lease over timePbex Operations, LLC, Jan 2020 to Mar 2021; Extex Operating Company, Apr 2021 to Jul 20262020202120222023202420252026Changed Apr 2021Pbex Operations, LLCJan 2020 to Mar 2021Extex Operating CompanyApr 2021 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

2 wells on this lease

Wells on UNIVERSITY SYLVIA
API numberWell no.Status
42-383-352211Active
42-383-353032Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Echo Canyon Energy Prd Sply, LLCOilGathers100Sep 1, 2026–
Mv Purchasing, LLCOilGathers100Jul 1, 2026Sep 1, 2026
Davis Gas Processing, Inc.Casinghead gasGathers100Aug 1, 2011Jul 1, 2026
Davis Gas Processing, Inc.Casinghead gasBuys100Aug 1, 2011Jul 1, 2026
Plains Marketing, L.p.OilGathers100Jan 1, 2016Jul 1, 2026

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

Who buys my oilOil price check

320 acres on the newest permit

Check your decimal on this lease
Permits for University Sylvia
API numberWell no.Acreson the permit
42-383-353032320
42-383-352211320

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for UNIVERSITY SYLVIA
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Extex Operating1902033383380$80.46$2.89
Jun 2026Extex Operating1841933863860$84.81$3.15
May 2026Extex Operating2071914914910$102.13$2.94
Apr 2026Extex Operating1691904534530$100.32$2.77
Mar 2026Extex Operating1961804794790$91.38$3.04
Feb 2026Extex Operating1791864084080$64.51$3.62
Jan 2026Extex Operating1841764094090$60.04$7.72
Dec 2025Extex Operating2011914364360$57.97$4.26
Nov 2025Extex Operating1831614164160$60.06$3.79
Oct 2025Extex Operating2192793303300$60.89$3.19
Sep 2025Extex Operating2011853953950$63.96$2.97
Aug 2025Extex Operating2142604694690$64.86$2.91
Jul 2025Extex Operating142953773770$68.39$3.20
Jun 2025Extex Operating1601723983980$68.17$3.02
May 2025Extex Operating1771894214210$62.17$3.12
Apr 2025Extex Operating2141854224220$63.54$3.42
Mar 2025Extex Operating2201914434430$68.24$4.12
Feb 2025Extex Operating2432833803800$71.53$4.19
Jan 2025Extex Operating143982912910$75.74$4.13
Dec 2024Extex Operating2392833913910$70.12$3.01
Nov 2024Extex Operating2191913663660$69.95$2.12
Oct 2024Extex Operating2222803793790$71.99$2.20
Sep 2024Extex Operating2061883583580$70.24$2.28
Aug 2024Extex Operating2451823813810$76.68$1.99
Jul 2024Extex Operating2622744244240$81.80$2.07
Jun 2024Extex Operating2382803773770$79.77$2.54
May 2024Extex Operating2892823813810$80.02$2.12
Apr 2024Extex Operating2291822862860$85.35$1.60
Mar 2024Extex Operating25626969690$81.28$1.49
Feb 2024Extex Operating31246719190$77.25$1.72
Jan 2024Extex Operating2869523230$74.15$3.18
Dec 2023Extex Operating156183550$71.90$2.52
Nov 2023Extex Operating1641831491490$77.69$2.71
Oct 2023Extex Operating1932721321320$85.64$2.98
Sep 2023Extex Operating1959447470$89.43$2.64
Aug 2023Extex Operating1931824474470$81.39$2.58

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 2026.

How to check your stub against this lease Checks stopped on this lease? See the likely reasons

Do your checks match this lease?

Check my statement

Nearby

This lease belongs to

OperatorExtex Operating CompanyFieldSpraberry (Trend Area)CountyReagan County

Extex Operating Company in Reagan County

All Extex Operating Company leases →

Spraberry (Trend Area) field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km