In 1991 , it changed its name to Interprovincial Pipe Line Inc .
In 1986 , through a series of stakes exchanges , IPL gained control of Home Oil and in 1988 , it changed its name to Interhome Energy Inc .
In 1991 , IPL changed IPL name name to Interprovincial Pipe Line Inc .
In 1986 , through a series of stakes exchanges , IPL gained control of Home Oil and in 1988 , it changed its name to Interhome Energy Inc .