摘要
随着水平井钻井技术的快速发展,对钻井液的性能提出了新的要求,必须开发新型的钻井液替代传统钻井液。开发无土相水平井钻井液可以从根本上实现对油气层的保护,解决静态、动态携砂、清洁井眼和减小钻头阻力的问题。
With the development of the horizontal well technology, it is necessary to research a new style of drilling fluids, which don't contain clay. By the use of the new drilling fluids, the reservoir can be protected, the problems of carrying sand ?cleaning well and reducing the drilling resistance can be solved.
出处
《华北科技学院学报》
2005年第2期55-58,共4页
Journal of North China Institute of Science and Technology
关键词
水平井
钻井液
流变性
屏蔽暂堵技术
horizontal well, drilling fluids, rheology, bridging techniques
