X0708 D LIVE 0002158332 Morningstar Minerals - West III, LP 7001 PRESTON ROAD, Suite 217 DALLAS TX TEXAS 75205 405-570-7894 DELAWARE None None Limited Partnership true 2026 Matthew Silver 7001 Preston Road, Suite 217 Dallas TX TEXAS 75205 Executive Officer Director Manager of the General Partner Trevor Tamlyn 7001 Preston Road, Suite 217 Dallas TX TEXAS 75205 Executive Officer Director Manager of the General Partner Oil and Gas Decline to Disclose 06b false 2026-08-21 false true false 25000 10000000 8850000 1150000 false 41 0 0 0 false Morningstar Minerals - West III, LP Matthew Silver Matthew Silver Manager of the General Partner 2026-10-08