Daqing Gulong shale oil reserves exceed 65.438+0.2 billion tons, and the main significance of this breakthrough can be reflected in four aspects. 1 Aspect: The transformation of continental shale from oil-producing only to oil-producing. Regarding shale oil, as we all know, the United States rose by the shale oil revolution. However, foreign countries are all marine shale, while our China is mainly continental shale. The development potential of continental shale in the eyes of scientists is not optimistic. Some scientists once asserted that only marine shale can produce oil, while continental shale can't. Gulong shale oil broke the traditional understanding and enriched the theory of petroleum geology.

The second aspect is technological innovation. Because unlike foreign countries, Daqing's shale oil. It is mud shale with high density and fine pores, and the engineering construction is extremely difficult. From drilling design, research and development of raw materials and tools to the steps involved in the whole mining process, technical breakthroughs must be made. It is precisely because of the continuous efforts of these researchers that they finally developed brand-new drilling technology and composite fracturing technology. These two technologies have become the core technologies supporting the exploitation of Gulong shale oil.

The third aspect is to provide new ideas and new changes for future oil exploration. Because as far as Daqing Oilfield is concerned, it has been an old oilfield for more than 60 years, and the main problems it faces are unbalanced storage and production and unstable production. This breakthrough is actually to further tap the potential on the basis of Daqing old oil field. Because according to the introduction, the exploitable range of Daqing Gulong shale oil is five times that of Daqing Oilfield, reaching 1.46 million square kilometers. The fourth one drives the economy. The oil extracted from Gulong shale oil is not only of good quality, but also of high output, which drives the growth of total oil and gas, thus promoting the leap-forward development of the industrial chain connected with it, helping the transformation of Daqing city, and promoting the innovation of shale oil in China, thus affecting the development of shale oil around the world.