摘要
虽然近几年超深井的发展比较快,但我国在对地层特性的参数预测中精准度低,在高陡构造中井斜情况严重,复杂层段井眼稳定性差,钻井的一系列设备落后。介绍了超深井钻井技术的发展现状及存在的问题,并提出解决方法。
Although the development of ultra-deep wells is relatively fast in recent years,the accuracy of parameter prediction of formation characteristics in China is low,the deviation in high and steep structures is serious,the borehole stability in complex intervals is poor,and a series of drilling equipment is backward.
作者
刘恒宇
勾迪
崔卓群
Liu Hengyu;Gou Di;Cui Zhuoqun(Jilin Oil Field Xinmin Oil Mining Factory Technology Institute,Songyuan 138000)
出处
《石化技术》
CAS
2019年第2期77-77,共1页
Petrochemical Industry Technology
关键词
超深井
测量
现状
发展趋势
ultra deep well
measurement
status quo
development trend
