当前,全国各石油矿场使用的主要钻采机械,例如大中型钻机、作业机、通井机、抽油机以及特种车辆等,绝大部分都是我国自己生产的。近几年来,产品的品种有所增加,质量不断提高,但是与国外先进水平相比,在设备性能、质量以及规格品种等方面,都还有很大差距。笔者认为,回顾我国石油机械工业的发展道路,借鉴别国的,特别是罗马尼亚的发展经验,对加快我国石油机械工业的发展是会有所帮助的。与罗马尼亚制造的石油机械产品比较,国产设备尚有如下几方面的差距: At present, the major drilling machinery used by various oil mines in the country, such as large and medium-sized drilling rigs, working machines, well machines, pumping units and special vehicles, are mostly produced by China themselves. In recent years, product varieties have increased, the quality continues to improve, but compared with foreign advanced level, in terms of equipment performance, quality and specifications varieties, there is still a big gap. The author believes that reviewing the development path of China’s oil machinery industry and drawing on the experience of other countries, especially from Romania, will help to speed up the development of China’s petroleum machinery industry. Compared with the petroleum machinery products made in Romania, the domestic equipment still has the following differences: