GRIFFITH HEIRS GAS UNIT 1

Gas // district 6 // lease#211854

op: SWN PRODUCTION COMPANY, LLC

cum_oil

0 BBL

cum_gas

928k MCF

wells

1

production

2005-05 — 2026-03

peak_month

2005-06

-- production_history

cum_oil: 0 BBL cum_gas: 928,226 MCF

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SOUTHWESTERN ENERGY PROD. CO.111,8002005-03-16
EOF // multi-state drilling data platform // 2026