SOUTHWESTERN MEDICAL FOUNDATION

Gas // district 6 // lease#238197

op: TGNR EAST TEXAS II LLC

cum_oil

0 BBL

cum_gas

666k MCF

wells

1

production

2008-06 — 2026-03

peak_month

2008-07

-- production_history

cum_oil: 0 BBL cum_gas: 665,998 MCF

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10SAMSON LONE STAR, LLC113,0002008-03-21
EOF // multi-state drilling data platform // 2026