BARNSLEY L

Oil // district 10 // lease#50019

op: WALSH & WATTS, INC.

cum_oil

0 BBL

cum_gas

0 MCF

wells

1

production

2018-03 — 2026-03

peak_month

2018-03

-- production_history

cum_oil: 0 BBL cum_gas: 0 MCF

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1MAMMOTH EXPLORATION LLC16,2002018-02-02
EOF // data source: Texas Railroad Commission // 2026