PORTLAND GAS UNIT -D-

Gas // district 4 // lease#157713

op: SULPHUR RIVER EXPLORATION, INC.

cum_oil

0 BBL

cum_gas

54k MCF

wells

1

production

1996-04 — 2026-03

peak_month

1998-09

-- production_history

cum_oil: 0 BBL cum_gas: 53,844 MCF

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2FORT WORTH OIL & GAS, INC.612,5002003-04-11
EOF // data source: Texas Railroad Commission // 2026