MATHIS, J. C.

Gas // district 13 // lease#140361

op: SWAN PRODUCTION CO.

cum_oil

0 BBL

cum_gas

103k MCF

wells

1

production

1993-01 — 2012-06

peak_month

1993-01

-- production_history

cum_oil: 0 BBL cum_gas: 103,388 MCF

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ULTRA OIL & GAS, INC.25,7001991-08-29
EOF // multi-state drilling data platform // 2026