NGP Holder means, collectively, funds or investment vehicles associated with NGP Energy Capital Management, L.L.C. or any Affiliate thereof (including, for the avoidance of doubt, Luxe Energy LLC).
NGP Holder means collectively, each NGP Party and its respective Affiliates to whom registration rights have been transferred in compliance with Section 7(e) hereof in each case unless and until such NGP Party or its permitted Affiliate transferee ceases to hold the Convertible Note or any Registrable Securities.