HOLT 'C'

Oil // district 13 // lease#34013

op: EXTECH OPERATING, LLC

cum_oil

14k BBL

cum_gas

0 MCF

wells

1

production

2021-02 — 2026-03

peak_month

2021-05

-- production_history

cum_oil: 13,891 BBL cum_gas: 0 MCF

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1GONZENBACH, GLEN D25,3002021-03-30
EOF // data source: Texas Railroad Commission // 2026