摘要
水平段施工过程中现场地质监督根据钻时、岩性及气测全烃值、伽玛值与定向等相关数据及时作出判断调整井眼轨迹。规避水平段钻遇储层少的录井质量事故,确保施工顺利进行,缩短了建井周期。
After During the construction of horizontal section of a horizontal well, it is necessary to timely adjust borehole trajectory according to the drilling time, lithology and gas logging hydrocarbon value, gamma value, orientation and other related data through on-site geological supervision, in order to avoid the logging quality accident due to less drilling reservoir in horizontal section, ensure the smooth operation of a horizontal well and shorten the construction period.
出处
《石油工业技术监督》
2018年第10期38-40,共3页
Technology Supervision in Petroleum Industry
关键词
水平井
水平段
井眼轨迹
地质监督
horizontal well
horizontal section
well trajectory
geological supervision
