在中国石油工业的发展历史过程中，始终用哲学的思维指导我们的工作，特别是大庆油田是靠毛泽东的哲学思想，即《矛盾论》、《实践论》起家的，依靠哲学的思维在科学的发展中不断完善管理和技术创新体系，形成了具有大庆特色专业技术的管理系统。本文就采油工程系统应用“两论”的思想，认真分析影响4.0×107 t稳产的主要矛盾和对策，用实践的科学方法论，指导攻关的技术思路和措施，为大庆油田4.0×107 t 稳产不断发挥了保障作用。

In the history of Chinese petroleum industry,the philosophical thinking is always used to guide practice. The Daqing Oilfield was developed based on the philosophical thoughts of Mao Zedong, i.e., On Practice and On Contradictions. Relying on the philosophical thoughts,the management and technology innovationsystem was continuously improved,and the technology management system with Daqing Oilfield characteristics was developed. This paper applies the thoughts of the "Two Theory" in oil production engineering,and analyzes the major challenges and countermeasures for the stable production of 4.0×107 to Daqing Oilfield. The scientific methodology of practice is used to guide the technical schemes and solutions. The "Two Theory" is proved to be effective to guarantee the stable production of 4.0×107 t.