DOUGLAS MINERAL TRUST

Oil // district 13 // lease#14556

op: SYNTAX ENERGY CORPORATION

cum_oil

16k BBL

cum_gas

0 MCF

wells

3

production

1993-01 — 2026-03

peak_month

2014-09

-- production_history

cum_oil: 16,082 BBL cum_gas: 0 MCF

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3HWH PRODUCTION, LLC11,9992015-03-17
1C42-485-90575--------
C 242-485-90576--------
EOF // data source: Texas Railroad Commission // 2026