RICHARDSON 4

Gas // district 9 // lease#173411

op: UPP OPERATING, LLC

cum_oil

0 BBL

cum_gas

25k MCF

wells

1

production

1999-05 — 2026-03

peak_month

1999-06

-- production_history

cum_oil: 0 BBL cum_gas: 25,176 MCF

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6HIGHMOUNT EXPL & PROD TEXAS LLC28,5502013-08-08
EOF // data source: Texas Railroad Commission // 2026