石油定向井直井段防斜钻井技术探究

Investigation on the Anti-skew Drilling Technology of Oil Directed Wells

石油定向井直井段钻井过程中,井斜问题是影响定向井钻井质量的主要因素。为了实现定向井直井段钻井的顺利完成,提高定向井施工质量,应采取有效的防斜钻井技术,来避免井斜问题给定向井施工所造成的不良影响,从而为实现油田高效开发奠定良好的基础。本文主要对石油定向井直井段防斜钻井技术进行了分析。

In the process of drilling straight section of petroleum directional well,the problem of well skew is the main factor influencing the quality of drilling.In order to realize the successful completion of drilling in the straight section of the directional well and improve the construction quality of the directional well,the effective anti-skew drilling technology should be adopted to avoid the adverse effects of the inclined well on the construction of the directional well,thus laying a good foundation for the efficient development of the oil field.This paper mainly analyzes the anti-skew drilling technology in the straight section of petroleum directional well.