Niger Delta Avengers, NDA Thursday, listed some oil blocs allegedly owned by former Vice President, Alhaji Atiku Abubakar, Minister of Defence, General Theophilus Danjuma, ex-Minister of Petroleum, Alhaji Riwalnu Lukman, other Northerners and South-Westerners in Niger-Delta region and issued them a two-week ultimatum to shut them down operations and evacuate the workers from the locations or have them blown up.