石油钻井中的完井工艺对后期采油有着重要影响。本文介绍了完井工艺的内容,完井工程的原则及要求,对完井工程有着一定的指导意义。 Completion technology in oil drilling has an important impact on oil recovery later on. This paper introduces the content of completion technology, the principles and requirements of completion engineering, and has certain guiding significance for completion engineering.