Should i throw my money on Rio or split it between the two? Also what about Premier Oil?

Go with BLT. Diversified globally & also a foot in the door in the Falklands.

Yeah I bought Rio, and has been staying stable but not going up. i have 17000 pounds on them, if it drops 800 will sell and then buy BHP

now rio has gone up nd i have made 2000 pounds. I guess sell if they drop to only 1000pounds profit. Sound like a plan?

you have to make your own calls, very much depending on your own trading mentality and/or pain threshold ...... for sure RIO is a very volatile stock (qv RIO thread), and often moves 100/150p a day in either direction