SPRINGSIDE B

Gas // district 13 // lease#241327

op: PIONEER NATURAL RES. USA, INC.

cum_oil

0 BBL

cum_gas

2.4M MCF

wells

1

production

2008-03 — 2026-03

peak_month

2013-01

-- production_history

cum_oil: 0 BBL cum_gas: 2,388,823 MCF

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4DDUNE OPERATING COMPANY19,5002008-01-31
EOF // data source: Texas Railroad Commission // 2026