ZALMAN

Gas // district 2 // lease#173011

op: XTO ENERGY INC.

cum_oil

0 BBL

cum_gas

692k MCF

wells

1

production

1998-12 — 2010-12

peak_month

1999-01

-- production_history

cum_oil: 0 BBL cum_gas: 691,555 MCF

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1COSTILLA ENERGY, INC.116,0001998-06-24
EOF // data source: Texas Railroad Commission // 2026