Skip to content
Royalty Clerk

Texas gas well

Shut in

UNIVERSITY BLK 21

University BLK 21 is a gas well in Winkler County, Texas, operated by TS Oil, LLC in the Apollo, East (Wolfcamp) field.

1 well

0mcf gas, last 12 months
Operator
TS Oil, LLC
County
Winkler County
Field
Apollo, East (Wolfcamp)
RRC lease
08-195193

Is your check right?

Check my statement

Where it sits

This county

Winkler CountyWinklerAndrewsWardLovingEctorWinkler County
Winkler County
Gas in Jul 2026
0 mcf
Reporting since
Jan 2020

Checks stopped on this lease?

  • Operator

    Operator changed: TS Oil, LLC took over from Jetta Operating Company, Inc. in Dec 2025.

  • Sales

    No sales reported for the last 12 months of state data (through Jul 2026).

SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.

See why checks stop on this lease

Production by month

No gas produced in the last 12 months

  • Gas (bars)
  • Last 12 months
No gas produced in the last 12 monthsMonthly gas production for UNIVERSITY BLK 21, Aug 2023 to Jul 2026. No gas produced in the last 12 months. The last month with output was Jan 2024, at 496 mcf.Last 12 months: 0 mcfmcf per month0100200300400500Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
No gas produced in the last 12 monthsMonthly gas production for UNIVERSITY BLK 21, Aug 2023 to Jul 2026. No gas produced in the last 12 months. The last month with output was Jan 2024, at 496 mcf.Last 12 monthsmcf per month0100200300400500Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

All of the gas went to a transmission line in the 2 months reported

All of the gas went to a transmission line in the 2 months reportedShare of UNIVERSITY BLK 21 gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a transmission line in the 2 months reported.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 transmission line in the 2 months reportedShare of UNIVERSITY BLK 21 gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a transmission line in the 2 months reported.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 2 times, most recently in Dec 2025

Operators of this lease over timeIskandia Energy Operating, Inc., Jan 2020 to Dec 2023; Jetta Operating Company, Inc., Jan 2024 to Nov 2025; TS Oil, LLC, Dec 2025 to Jul 20262020202120222023202420252026Changed Jan 2024Changed Dec 2025Iskandia Energy Operating, In…Jan 2020 to Dec 2023Jetta Operating Company, Inc.Jan 2024 to Nov 2025TS Oil, LLCDec 2025 to now
Operators of this lease over timeIskandia Energy Operating, Inc., Jan 2020 to Dec 2023; Jetta Operating Company, Inc., Jan 2024 to Nov 2025; TS Oil, LLC, Dec 2025 to Jul 20262020202120222023202420252026Changed Jan 2024Changed Dec 2025Iskandia Energy Operating, Inc.Jan 2020 to Dec 2023Jetta Operating Company, Inc.Jan 2024 to Nov 2025TS Oil, LLCDec 2025 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on UNIVERSITY BLK 21
API numberWell no.Status
42-495-30373262Shut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Energy Trans Crude Marketing LLCCondensateGathers100May 1, 2024–
Energy Transfer CompanyGas-well gasBuys100Sep 1, 2018–
Energy Transfer CompanyGas-well gasGathers100Sep 1, 2018–
Energy Trans Crude Marketing LLCCondensateGathers75Jan 1, 2024May 1, 2024
Truth Resources, L.p.CondensateGathers25Jan 1, 2024May 1, 2024
Energy Trans Crude Marketing LLCCondensateGathers50Jul 1, 2021Jan 1, 2024
Sunoco Ptnrs. Mktg.&terminals LPCondensateGathers50Jul 1, 2021Jan 1, 2024
Sunoco Ptnrs. Mktg.&terminals LPCondensateGathers100Sep 1, 2018Jul 1, 2021

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

Who buys my oilOil price check

320.35 acres on the newest permit

  • Good to know

    A pooling certificate (P-12) was filed

    Your tract may share its production with neighbors in a pooled unit. The unit acres the operator uses to divide production can differ from the acreage on one permit.

  • Worth asking

    A Rule 37 case is listed

    The RRC permit records list a Rule 37 case. This does not establish your royalty share. Ask for the permit and unit plat for your well.

Check your decimal on this lease
Permits for University BLK 21
API numberWell no.Acreson the permit
42-495-30373262320.35

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for UNIVERSITY BLK 21
MonthGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026TS Oil,000$80.46$2.89
Jun 2026TS Oil,000$84.81$3.15
May 2026TS Oil,000$102.13$2.94
Apr 2026TS Oil,000$100.32$2.77
Mar 2026TS Oil,000$91.38$3.04
Feb 2026TS Oil,000$64.51$3.62
Jan 2026TS Oil,000$60.04$7.72
Dec 2025TS Oil,000$57.97$4.26
Nov 2025Jetta Operating000$60.06$3.79
Oct 2025Jetta Operating000$60.89$3.19
Sep 2025Jetta Operating000$63.96$2.97
Aug 2025Jetta Operating000$64.86$2.91
Jul 2025Jetta Operating000$68.39$3.20
Jun 2025Jetta Operating000$68.17$3.02
May 2025Jetta Operating000$62.17$3.12
Apr 2025Jetta Operating000$63.54$3.42
Mar 2025Jetta Operating000$68.24$4.12
Feb 2025Jetta Operating000$71.53$4.19
Jan 2025Jetta Operating000$75.74$4.13
Dec 2024Jetta Operating000$70.12$3.01
Nov 2024Jetta Operating000$69.95$2.12
Oct 2024Jetta Operating000$71.99$2.20
Sep 2024Jetta Operating000$70.24$2.28
Aug 2024Jetta Operating000$76.68$1.99
Jul 2024Jetta Operating000$81.80$2.07
Jun 2024Jetta Operating000$79.77$2.54
May 2024Jetta Operating000$80.02$2.12
Apr 2024Jetta Operating000$85.35$1.60
Mar 2024Jetta Operating000$81.28$1.49
Feb 2024Jetta Operating000$77.25$1.72
Jan 2024Jetta Operating4964960$74.15$3.18
Dec 2023Iskandia Energy110$71.90$2.52
Nov 2023Iskandia Energy000$77.69$2.71
Oct 2023Iskandia Energy000$85.64$2.98
Sep 2023Iskandia Energy000$89.43$2.64
Aug 2023Iskandia Energy000$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

OperatorTS Oil, LLCFieldApollo, East (Wolfcamp)CountyWinkler County

TS Oil, LLC in Winkler County

All TS Oil, LLC leases →

Apollo, East (Wolfcamp) field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km