LEASES · O-9-16137 · OIL · DISTRICT 7C

Universitysix

No volume since Mar 2021

Extex Operating Company · Upton County · Sheep Mountain (Consolidated) field

Universitysix is an RRC oil lease (O-9-16137) in Upton County operated by Extex Operating Company, with one well completed on it.

It has reported 21.8K barrels of oil and 119K mcf of gas since December 2006, last reporting volume in March 2021 (statewide data runs through April 2026).

No volume was reported in the last 12 months; the last was in March 2021.

5 operators have filed production on it, most recently Extex Operating Company since April 2021.

21.8K
bbl oil, all reported
119K
mcf gas incl. casinghead
0
bbl oil, last 12 reported
—
vs the 12 before
1
wells completed on it
1.89K
peak month, bbl (Jan 2007)

PDQ LEASE REPORTS · FIRST DEC 2006 · LAST VOLUME MAR 2021 · STATEWIDE DATA THROUGH APR 2026

Oil by month

Barrels reported on Form PR for the whole lease. The latest months are revised upward as late reports arrive.

Last 12 months 0 · prior 12 0

02004002014201520162017201820192020202120222023

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.

Last 12 months 0 · prior 12 0

01K2K2014201520162017201820192020202120222023

Who reported it

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

  1. Henry Petroleum LPDec 2006 → Dec 2008 · 25 mo
  2. COG Operating LLCJan 2009 → Dec 2010 · 24 mo
  3. Legacy Reserves Operating LPJan 2011 → Aug 2018 · 92 mo
  4. Pbex Operations, LLCSep 2018 → Mar 2021 · 31 mo
  5. Extex Operating CompanyApr 2021 → Nov 2023 · 32 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

1

wells completed on the lease

Plugged
1

Operates them now

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/o-9-16137, documented in the API reference.