STOP!!!
Check your manual FIRST to learn if your machine needs to be oiled. Some machines are self-oiling and sealed and do not require it. I have 7 machines, one of which is self-oiling. I didn't pay attention to the manual, oiled it, and made a big mess. Took me 6 months of sewing every day before it finally quit spitting icky brown oil out into the bobbin area.