石油普查已进入了新一轮的旋回,目标是四新,也就是要开拓新地区,探索新领域,发现新类型和突破新的深度。其特点是工作难度比较大,盆地和地质构造的原始面貌大多数已被改造和重新建造,我们所面临的油气藏类型更为隐蔽;工作对象就我们现有的知识来说有的还知之甚少。提出重视开拓逆掩断层带的油气领域,无疑是今后众多领域和类型中的一个重要方面。 The oil census has entered a new round of spiraling with the goal of four innovations, that is, exploring new areas, exploring new areas, discovering new types and breaking new ground. Its characteristics are more difficult to work, most of the original appearance of the basin and geological structure has been transformed and rebuilt, we are facing more hidden types of oil and gas reservoirs; the object of work to our existing knowledge, some still know less. It is undoubtedly an important aspect of many fields and types in the future that the emphasis is placed on the exploration of oil and gas in the anti-overthrow zone.