SHANAFELT TRUST

Oil // district 13 // lease#21902

op: WESTERN CHIEF OPERATING, L.L.C.

cum_oil

0 BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2026-03

peak_month

1993-01

-- production_history

cum_oil: 0 BBL cum_gas: 0 MCF

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2BRUCE OPERATING ACCOUNT23,9001983-05-18
1WESTERN CHIEF OIL & GAS COMPANY13,7001981-10-15
EOF // multi-state drilling data platform // 2026