October, 2017 This is a repeating eventOct 20 1717Piper AlphaOccidental Piper Alpha 201720OctAll DayWhat Caused the Giant Piper Alpha Oil Rig Explosion?Industry:OffshoreLanguage:EN Origin: Smithsonian Channel Document Type:Video Summary Summary Learn More Origin Smithsonian Channel Related Events Piper Alpha Explosion 1988Jul 06 8888 (All Day)