-bump- For those of you worried about your strange white oil, and finding yourself on this thread, I have a tale to tell.
Look this happened to me and a few buddies of mine, our first time making this stuff also. Our main guy with the goods, and I do mean some of the most tenderly cared for, beautiful dank goods, straight from their birthplace, had researched making oil for months. Our stuff wasn't poison, we didn't use pvc - we used glass, both for the butane process - in which it was a glass tube - and the cooking, and we used premium colibri butane, 99.999 percent pure. The liquid that came out was also clear, we didn't know why but we went ahead and started to heat it on very low, lightly stirring the mixture for a bit. It started to sort of have a film on it, also clear, but there nonetheless. We left it to sit then for a short time, and when we started to scrape and it was a milky, very very slightly yellow white color, but pretty much just white, and crumbly. Definitely did not end up an actual oil until you hit it with a lighter, at which point it would bubble into a liquid and turn deep amber. Also after a week or so it started turning more amber colored inside. Not clear as to why. It was amazing, definitely a thc high and not something else or something weird, and I just have to say it didn't make me black out or vomit or anything - just get really fucked up in the best way there is. So most basically what I'm here to say is, white is possible. You just got to have the best shit.