摘要
本文重点讨论了煤层气水平井轨迹设计与控制一体化技术,在理论分析的基础上,推导了切线段最优稳斜角的计算公式,阐明了目标储层的厚度、最大最小造斜率的差值和水平目标段井斜角对切线段稳斜角的影响规律,最后进行了轨迹优化实例分析。
The paper focused on horizontal well trajectory design and control integration technology issues,based on the theoretical analysis,the optimal inclination angle of tangent section was deduced,and the effect of target reservoir thickness,difference of maximum and minimum build-up rate and the inclination angle of horizontal section on the optimal inclination angle of tangent section were illustrated,and finally the case of trajectory optimization was analyzed.
出处
《新技术新工艺》
2015年第4期52-55,共4页
New Technology & New Process
关键词
水平井
井斜角
切线段
轨迹控制
horizontal well
inclination angle
tangent section
trajectory control
