HALLMARK "B"

Gas // district 13 // lease#213722

op: BLACKWATER OIL & GAS CORPORATION

cum_oil

0 BBL

cum_gas

159k MCF

wells

1

production

2005-11 — 2013-12

peak_month

2006-05

-- production_history

cum_oil: 0 BBL cum_gas: 158,956 MCF

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2BLACKWATER OIL & GAS CORPORATION33,9002012-08-08
EOF // data source: Texas Railroad Commission // 2026