钻井技术经过长时间的不断发展,目前已经形成了一套成熟的钻井工艺。钻井新技术、新设备已在全国各大油田推广和使用,但是拥有相同设备的钻井队在同一个油田同一个区块,一年所创造的钻井效益则是不同的,为获得更高的利润,钻井队应该考虑如何降本增效。本文正是立足于青海油气田井下作业公司生产的实际情况,针对钻井作业提出了一套合理的钻井方法——降本增效钻井法。 Drilling technology after a long period of continuous development, has now formed a mature drilling technology. New drilling technology and new equipment have been popularized and used in major oilfields across the country. However, drilling teams with the same equipment in the same block of the same oilfield will create different drilling benefits in a year. In order to obtain higher profits Drilling team should consider how to reduce costs and increase efficiency. Based on the actual situation of the production company in Qinghai oil and gas field, this paper presents a set of reasonable drilling method for drilling operation, namely, cost reduction and efficiency drilling method.