You should consider looking for work in and around Edmonton area, the cost of living is cheaper and once you get a trade move here.
1) You'll have harder time finding a gf here especially without job and not much savings, cost of living is high .
2) Without a trade you are looking at lower paying job and competing with other people without skills.
3) You can find a room for rent for about $800-1000/month, plus security deposit $800-1000, plus gas and food and your savings will be gone within 2 month.
4) You might be able to find a cleaning job at camp, but they won't let you stay there all the time and you will go crazy without working. The camps are outside the city in the middle of nowhere.
Without skills you probably won't find work for any of the big companies directly, most likely it would be some sub-contracting company
Check out http://fortmcmurray.kijiji.ca/
You might be able to get hired for something like that http://www.fortmcmurrayonline.com/jobs/ ... r.job.aspx