中化新网讯 7月8日,中国海油旗下中海油田服务股份有限公司(以下简称中海油服)发布消息称,“璇玑”旋转导向钻井和随钻测井系统以6018米完钻井深,以及在158℃井温下单趟进尺2038米,再度刷新“璇玑”系统自投入应用以来的作业深度与温度双项纪录。在此次钻探中,“璇玑”技术团队首创高动态状态最优估计处理算法、斜向正交阵列天线测井方法、湍流环境自适应电机高速摆动控制方法等多项技术,并研制了全球首套融合...
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