X0708 D/A LIVE 0002004006 Energy Flex Fund 1, Limited Partnership 14090 FARM TO MARKET 2920, SUITE G538 TOMBALL TX TEXAS 77377 832-789-4301 WYOMING None None Limited Partnership true 2023 llc RISE EFF Mgmt 14090 FARM TO MARKET 2920, SUITE G538 TOMBALL TX TEXAS 77377 Executive Officer General Partner Oil and Gas Decline to Disclose 06c 3C 3C.9 true 0002004762-23-000002 2023-12-22 true true true false 25000 100000000 31259714 68740286 true 20 238 0 0 100 true An annual Fund Management Fee of 1.80% of the total value of the assets under management of the Fund. false Energy Flex Fund 1, Limited Partnership /s/ Brent Franklin Brent Franklin Corporate Secretary 2026-06-10