Tag Archives: West Aquarius rig

BP Canada restarts drilling off Nova Scotia after spill

BP Canada has been given the go-ahead to restart drilling at its offshore exploratory well, a month after a loose connection spilled thousands of litres of drilling mud in the ocean off the coast of Nova Scotia. ,,, The regulator said the spill of 136,000 litres of drilling mud on June 22 was caused by a loose connection in the mud booster line on board the West Aquarius rig, which is drilling about 330 kilometres southeast of Halifax. The regulator said BP Canada is improving its inspection procedures, installing a pressure alarm system and replacing a section of mud booster line to try to prevent another a failure in the future. >click to read<18:56

Glycol accidentally released into sea from West Aquarius rig

Glycol was discharged in the ocean from the West Aquarius drilling rig this week, authorities revealed Thursday.  Hibernia Management and Development Company (HMDC) said the discharge of glycol, which is used to prevent the control fluid from freezing, came from the blowout preventer on the rig on Monday. In a news release Thursday, HMDC said it estimates that 1317 litres of glycol was released into the ocean. Read the rest here 12:00