Buildcraft version: 7.99.8.1
Forge version: 13.20.1.2530
Link to crash report or log (on pastebin or gist, please don't put the entire log here) :
Singleplayer/multiplayer: Singleplayer

Additional information:
Im not sure how this happened...



Oil should not really be that high.
And it dosen't make since because in older versions this dosen't happen.

Thanks for the report. This is actually a duplicate of #3837