In 1970, Panarctic Oils drilled an exploration well (number D18) on King Christian Island which blew out of control and caught fire. After drilling down to 610 m (2,010 ft), gas began to flow to the surface, caught fire and burned the rig. Panarctic estimated the gas flow at 5,700,000 m3 (200,000,000 cu ft) per day, the largest blowout in Canadian history.[5]
Balkwill, H. R., and Roy, K. J.; Geology of King Christian Island, District of Franklin. Ottawa: Minister of Supply and Services Canada, 1977. ISBN0-660-00835-1