Petrora

LEASES · G-9-34968 · GAS · DISTRICT 7C

Mayer, E. S. Trustee NCT-1

No volume since Aug 2024

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

Mayer, E. S. Trustee Nct-1 is an RRC gas lease (G-9-34968) in Schleicher County operated by Upp Operating, LLC, with one well completed on it.

It has reported 93.5K mcf of gas and 5 barrels of condensate since the record begins in January 1993, last reporting volume in August 2024 (statewide data runs through August 2026).

No volume was reported in the 12 months through August 2026; the last was in August 2024.

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

93.5K
mcf gas, all reported
5
bbl condensate, all reported
0
mcf gas, 12 months through Aug 2026
—
vs the 12 before
1
wells completed on it
—
peak month, bbl

PDQ LEASE REPORTS · ON RECORD FROM JAN 1993, THE RECORD'S FIRST MONTH · LAST VOLUME AUG 2024 · STATEWIDE DATA THROUGH AUG 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 Aug 2026 0 · prior 12 0

02040602017201820192020202120222023202420252026

Who reported it

Each run of months one operator filed the production report, oldest first, with what it reported in them.

  1. Parker & Parsley Development Co.Jan 1993 → Feb 1995 · 26 mo4 bbl oil · 17.7K mcf gas
  2. Parker & Parsley Development L.PMar 1995 → May 1996 · 15 mo0 bbl oil · 8.73K mcf gas
  3. Costilla Petroleum CorporationJun 1996 → Jan 1997 · 8 mo0 bbl oil · 5.44K mcf gas
  4. Costilla Energy, Inc.Feb 1997 → Apr 1997 · 3 mo0 bbl oil · 2.35K mcf gas
  5. Petra Oleum Corp.May 1997 → Feb 1998 · 10 mo0 bbl oil · 748 mcf gas
  6. Concho Resources Inc.Mar 1998 → Jun 2001 · 40 mo0 bbl oil · 24.3K mcf gas
  7. Devon Energy Production Co, L.P.Jul 2001 → Jun 2002 · 12 mo0 bbl oil · 11K mcf gas
  8. Merit Energy CompanyJul 2002 → Nov 2003 · 17 mo1 bbl oil · 4.05K mcf gas
  9. Dominion Oklahoma Texas E&P, IncDec 2003 → Dec 2007 · 49 mo0 bbl oil · 9.57K mcf gas
  10. Highmount Expl & Prod Texas LLCJan 2008 → Sep 2014 · 81 mo0 bbl oil · 6.5K mcf gas
  11. Enervest Operating, L.L.C.Oct 2014 → Mar 2019 · 54 mo0 bbl oil · 2.25K mcf gas
  12. Upp Operating, LLCApr 2019 → Nov 2026 · 92 mo0 bbl oil · 856 mcf gas

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

  • — #1—

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 Aug 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-9-34968, documented in the API reference.