苏联的很多油田在油井并自喷开采的条件下,广泛地应用保持油层压力的方法,可以不断地增加石油产量,特别是在新的采油区更是如此。 油并山喷开采的理论使得能够通过计算的方法来解决诸如选择自喷井井身的合理结构,确定自喷期限等。已经找到用小直径油管延长油井自喷期的实用方法。 Many oilfields in the Soviet Union have extensively applied methods of maintaining reservoir pressure under oil well conditions and self-blasting, which can continuously increase oil production, especially in new oil-producing areas. The theory of oil and hillside mining enables the calculation of methods such as choosing a reasonable structure from the wellbore, determining the deadline, and so on. Practical methods have been found to extend the self-blasting of wells with small diameter tubing.