On the basis of all above , the paper made a design for the internal control activities on those key operation links , which may ultimately help to achieve the goal of optimizing the company ' s organization structure and internal operation mechanism , shortening the management flow , and regulating the operation mode of the internal control system 在以上基础上,对大庆油田公司主要业务环节的内部控制活动进行设计,进而达到优化组织结构和内部运行机制,缩短公司的管理流程,规范内部控制机制的运行方式的目的。