ALLIANCE

Gas // district 5 // lease#221100

op: QUICKSILVER RESOURCES INC.

cum_oil

0 BBL

cum_gas

20k MCF

wells

1

production

2006-07 — 2026-03

peak_month

2007-04

-- production_history

cum_oil: 0 BBL cum_gas: 19,770 MCF

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
B 4CHIEF OIL & GAS LLC25,0002006-02-03
EOF // data source: Texas Railroad Commission // 2026