LEASES · G-3-193632 · GAS · DISTRICT 03

Keystone Mills

No volume since Oct 2024

Highmark Energy Operating, LLC · Montgomery County · Conroe (Middle Wilcox Cons.), Conroe, S. (Wilcox 10,000) field

Keystone Mills is an RRC gas lease (G-3-193632) in Montgomery County operated by Highmark Energy Operating, LLC, with one well completed on it.

It has reported 2.56M mcf of gas since September 2002, last reporting volume in October 2024 (statewide data runs through April 2026).

No volume was reported in the last 12 months; the last was in October 2024.

4 operators have filed production on it, most recently Highmark Energy Operating, LLC since November 2024.

2.56M
mcf gas, all reported
0
bbl condensate and oil
0
mcf gas, last 12 reported
—
vs the 12 before
1
wells completed on it
—
peak month, bbl

PDQ LEASE REPORTS · FIRST SEP 2002 · LAST VOLUME OCT 2024 · 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.

Last 12 months 0 · prior 12 5,657(-100%)

05K10K2017201820192020202120222023202420252026

Who reported it

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

  1. Exxon Mobil CorporationSep 2002 → Aug 2006 · 48 mo
  2. Wapiti Operating, LLCSep 2006 → Dec 2009 · 40 mo
  3. Denbury Onshore, LLCJan 2010 → Oct 2024 · 178 mo
  4. Highmark Energy Operating, LLCNov 2024 → Jul 2026 · 21 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

1

wells completed on the lease

Temp Abandoned
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-3-193632, documented in the API reference.