First of all, you should have a well control training certificate, a health certificate, a diploma (college degree or above) and a professional title certificate (assistant degree or above), and also prepare an electronic version of the case (PPT format). You need to hold a junior supervisor certificate for more than three years to obtain an intermediate supervisor certificate. As for how to register, there are two ways: 1 All public institutions, such as drilling companies, have places to register for drilling supervision training courses. 2. Sign up for training by supervising the company.