I think another oil spill is definitely going to happen as there has been a number of oil leakage accidents happened in the past, but the amount of oil spilled was not as high as this time.It is very likely to occur again. They inspected the pipe that was broken and repaired but the pipe is still old and in bad shape. It is rusted and has barnacles growing on it. PTTGC doesn’t seem to have changed their pipe setup to prevent future issues.The pipe needs to be updated and/or replaced.