HEADRICK

Gas // district 6 // lease#238530

op: ST. MARY LAND & EXPLORATION CO.

cum_oil

0 BBL

cum_gas

560k MCF

wells

1

production

2008-02 — 2026-03

peak_month

2008-03

-- production_history

cum_oil: 0 BBL cum_gas: 559,729 MCF

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SENDERO ENERGY INC.110,0002007-11-20
EOF // data source: Texas Railroad Commission // 2026