DEREK VOLLINTINE

Gas // district 13 // lease#263719

op: ENERVEST OPERATING, L.L.C.

cum_oil

0 BBL

cum_gas

2.1M MCF

wells

1

production

2011-08 — 2026-03

peak_month

2011-11

-- production_history

cum_oil: 0 BBL cum_gas: 2,129,000 MCF

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HBRADEN EXPLORATION, LLC19,0002011-06-30
EOF // data source: Texas Railroad Commission // 2026