JOHN JANCIK UNIT

Gas // district 4 // lease#172776

op: VASTAR RESOURCES, INC.

fields: WILDCAT

cum_oil

0 BBL

cum_gas

0 MCF

wells

1

production

1999-04 — 2000-08

peak_month

1999-04

-- production_history

cum_oil: 0 BBL cum_gas: 0 MCF

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5VASTAR RESOURCES, INC.39,2502000-04-18
EOF // data source: Texas Railroad Commission // 2026