X0708 D/A LIVE 0002055693 U.S. Energy Private Capital III LP 1521 N. COOPER STREET SUITE 400 ARLINGTON TX TEXAS 76011 682-305-2868 DELAWARE None None Limited Partnership true 2023 N/A U.S. Energy Development Corporation 601 E. Exchange Ave. Suite 100 Fort Worth TX TEXAS 76164 Executive Officer Director Promoter Managing General Partner Matthew P. Iak 601 E. Exchange Ave. Suite 100 Fort Worth TX TEXAS 76164 Executive Officer Director Promoter Officer and Director of the Managing General Partner Jordan Jayson 601 E. Exchange Ave. Suite 100 Fort Worth TX TEXAS 76164 Executive Officer Director Promoter Officer and Director of the Managing General Partner Oil and Gas Decline to Disclose 06c true 0002055693-25-000001 2026-09-14 false true true Limited Partnership Interest false 100000 JEFFREY BANGERTER 1687028 CONCORDE INVESTMENT SERVICES, LLC 151604 3909 Research Park Dr. Suite 200 Ann Arbor MI MICHIGAN 48108 AK ALASKA false 100000000 300000 99700000 false 0 8300000 true 0 Dealer Manager Fee of up to 1.5%; Sales Commission of up to 5.5%; Due Diligence Fee of up to 0.5%; Marketing Expense Fee of up to 0.5%; Payment to Managing General Partner of 0.3% 0 false U.S. Energy Private Capital III LP /s/ Matthew P. Iak Matthew P. Iak Executive Vice President of the Managing General Partner 2026-09-23