Hi mal3volent,
In the future doing a search instead of just expecting information to be handed to you is appreciated. Furthermore Bluelight is a harm reduction site so a better question would be "best way to enjoy them safely". Without information on your current opioid tolerance this is also quite impossible to answer.
I'm going to close this now but will point you in the direction of several threads on breaking the Oxycontin OP formulation which can be found in the OD Directory (linked in my signature). If, after reading them and asking any questions you have about the procedures in the appropriate mega threads, you have any questions about dosing oxycodone feel free to ask in BDD.
If you have any questions or concerns about this closure feel free to PM me.
Welcome to Bluelight!
edit:
p.s. here is the name of the thread you want Experiment Thead - New Formulation Oxycodone Extraction