RICHARDSON 139

Gas // district 9 // lease#176664

op: UPP OPERATING, LLC

cum_oil

0 BBL

cum_gas

403k MCF

wells

1

production

2000-01 — 2026-03

peak_month

2000-02

-- production_history

cum_oil: 0 BBL cum_gas: 403,354 MCF

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8HIGHMOUNT EXPL & PROD TEXAS LLC27,6002013-10-29
EOF // data source: Texas Railroad Commission // 2026