Petrora

LEASES · G-9-167222 · GAS · DISTRICT 7C

McMillan, Leo H. -11-

No volume since Apr 1998

Upp Operating, LLC · Sutton County · Sawyer (Canyon) field

Mcmillan, Leo H. -11- is an RRC gas lease (G-9-167222) in Sutton County operated by Upp Operating, LLC, with one well completed on it.

It has reported 10K mcf of gas since November 1997, last reporting volume in April 1998 (statewide data runs through April 2026).

No volume was reported in the 12 months through April 2026; the last was in April 1998.

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

10K
mcf gas, all reported
0
bbl oil, all reported
0
mcf gas, 12 months through Apr 2026
—
vs the 12 before
1
wells completed on it
—
peak month, bbl

PDQ LEASE REPORTS · FIRST NOV 1997 · LAST VOLUME APR 1998 · STATEWIDE DATA THROUGH APR 2026

Gas by year

Each bar is a year's total of the monthly reports, gas-well gas plus casinghead, Nov 1997 to Apr 1998. Nothing reported since, through Apr 2026.

Gas, mcf

02,0004,0006,0008,00019971998

Who reported it

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

  1. Dreyfus, Louis Natural Gas CorpNov 1997 → Nov 2001 · 49 mo
  2. Dominion Oklahoma Texas E&P, IncDec 2001 → Dec 2007 · 73 mo
  3. Highmount Expl & Prod Texas LLCJan 2008 → Sep 2014 · 81 mo
  4. Enervest Operating, L.L.C.Oct 2014 → Mar 2019 · 54 mo
  5. 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

Temp Abandoned
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-9-167222, documented in the API reference.