Petrora

LEASES · G-9-93359 · GAS · DISTRICT 7C

University 53-21B

Reporting

Upp Operating, LLC · Schleicher County · University 53 (Canyon) field

University 53-21b is an RRC gas lease (G-9-93359) in Schleicher County operated by Upp Operating, LLC, with one well completed on it.

It has reported 178K mcf of gas and 603 barrels of condensate since January 1993, last reporting volume in April 2026 (statewide data runs through April 2026).

It reported 1.9K mcf of gas in the 12 months through April 2026.

8 operators have filed production on it, most recently Upp Operating, LLC since April 2019.

178K
mcf gas, all reported
603
bbl condensate, all reported
1.9K
mcf gas, 12 months through Apr 2026
—
vs the 12 before
1
wells completed on it
—
peak month, bbl

PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME APR 2026 · STATEWIDE DATA THROUGH APR 2026

Gas by month

Gas-well gas plus casinghead gas, mcf. On an oil lease all gas is reported as casinghead. The latest months are revised upward as late reports arrive.

12 months through Apr 2026 1,896 · prior 12 2,431(-22%)

05001K2017201820192020202120222023202420252026

Decline curve
None shown. Petrora fits an Arps curve only when the last ten years of gas reports follow one decline closely enough to project (R² of 0.7 or better over at least a year since the peak). This lease's recent history does not, so a projection would be a guess dressed as a number.

Who reported it

Each run of months one operator filed the production report, oldest first.

  1. Hanley Petroleum Inc.Jan 1993 → Feb 1999 · 74 mo
  2. Concho Resources Inc.Mar 1999 → Jun 2001 · 28 mo
  3. Devon Energy Production Co, L.P.Jul 2001 → Jun 2002 · 12 mo
  4. Merit Energy CompanyJul 2002 → Nov 2003 · 17 mo
  5. Dominion Oklahoma Texas E&P, IncDec 2003 → Dec 2007 · 49 mo
  6. Highmount Expl & Prod Texas LLCJan 2008 → Sep 2014 · 81 mo
  7. Enervest Operating, L.L.C.Oct 2014 → Mar 2019 · 54 mo
  8. Upp Operating, LLCApr 2019 → Jul 2026 · 88 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

1

wells completed on the lease

Producing
1

Operates them now

Upp Operating, LLC
1

Newest permits

All 1 wells, searchable →

About this data

Monthly oil, gas, and casinghead from the RRC PDQ production dump, which lags the reporting month by two to three months; figures shown through Apr 2026. Wells from completion reports; operator runs from who filed each month's report.

Developers: this page as JSON is GET /v1/data/leases/tx/g-9-93359, documented in the API reference.