DS,
Just ignore all the negative vibes here, most of which have nothing to do with Bristow Australia, and what Nigeria has to do with it goodness only knows.
Bristow has been around for a long time (the name has certainly been around for a lot longer than CHC, even if it's not the same company). The main thing is to just be yourself, be prepared to say why you want to work for Bristow and do a little background research into the company, its Australian operations and its fleet there.
If you are thinking of going to Nigeria, remember Bristow has 42 helicopters there (as opposed to CHCs 13) and lots of opportunities. Bristow also offer SFO positions in Nigeria to CPL holders, allowing you to build up some good offshore experience either on Bell 412EP or S76.
Whichever company is your choice, good luck
