PHOENIX, ARIZONA— (Disclosure & News Service – January 22, 2018) – PetroSun, Inc (OTC PINK: PSUD) announced today that Arizona Energy Partners LLC, an affiliate of PetroSun, has commenced the mobilization of the drilling rig and associated equipment to the AEP 16-1 location. The spud date for the AEP 16-1 well is targeted for January 30, 2018, subject to local weather conditions.