OLIVER "A" UNIT

Gas // district 13 // lease#228505

op: DEVON ENERGY PRODUCTION CO, L.P.

cum_oil

0 BBL

cum_gas

90k MCF

wells

1

production

2006-10 — 2008-10

peak_month

2006-11

-- production_history

cum_oil: 0 BBL cum_gas: 89,695 MCF

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
14CHIEF OIL & GAS LLC18,9002006-01-31
EOF // data source: Texas Railroad Commission // 2026