摘要
定向井钻井工艺能够最大限度地节省土地资源,合理规避环境风险和各类障碍,增加泄油面积,提升钻井的效率和质量,进而提高企业的经济效益。基于此,对定向井井眼轨迹的设计原则和类型选取进行了介绍,以吴起油田为例,对其施工过程中轨迹偏离的原因进行了分析,并提出了改进措施和钻井提速办法,以确保定向井施工质量的安全,促进我国石油行业的快速发展。
Directional well drilling technology can save land resources to the maximum,reasonably avoid environmental risks and various obstacles,increase oil drainage area,improve the efficiency and quality of drilling,and improve the economic benefits of enterprises.Based on this,this paper introduces the design principles and type selection of directional well trajectory,takes Wuqi Oilfield as an example,analyzes the causes of trajectory deviation during the construction process,and puts forward improvement measures and drilling speed increase methods to ensure the safety of directional well construction quality and promote the rapid development of China's oil industry.
作者
张小平
张艳妮
Zhang Xiaoping;Zhang Yanni(Yanchang Oilfield Wuqi Oil Production Plant,Wuqi 717600)
出处
《石化技术》
CAS
2023年第6期4-6,共3页
Petrochemical Industry Technology
关键词
吴起油田
定向井钻进
井眼轨迹
Wuqi Oilfield
Directional well drilling
Borehole trajectory
