Translation of "petrolej" into English

Razmišljao sam o nekoj vrsti pene, ali ne može biti na bazi petroleja ili vode.

I was thinking of some kind of foam but it can't be petroleum or water based.

Da ne zaboravim, imaš li petroleja za lampu?

Oh, I mustn't forget, have you got any lamp oil?

Pohranjivao sam petrolej tamo i često smo imali požare.

I used to store kerosene down there and we recently had a fire.