According to the regulations of Online Education College of Petroleum University, students need to pay a certain tuition fee to postpone graduation. The specific charging standard and payment time will be announced in the notice of the school. In addition, if students need to continue to use the school's educational resources, such as libraries and laboratories, during the postponed graduation period, they also need to pay the corresponding use fees.

When paying the deferred graduation tuition, students need to pay it in time, otherwise it may affect the issuance of graduation certificates and the awarding of degrees.