摘要
由于卤水钾盐地层在钻进过程中易产生缩径、造浆、掉块、坍塌等难题。施工中对钾盐矿区钻探施工设备机具、钻探工艺、卤水泥浆配制、成井施工等方面进行了应用研究,探索出了青海深层卤水钾盐钻探施工新技术和新方法。
Since brine potash formations is easy to produce necking, mud, off the block, collapse and other problems during drilling, we made application study on the drilling machinery equipment, drilling technology, brine slurry preparation and well construction, and we explored the new drilling technologies and new methods of brine potash deep drilling in Qinghai.
出处
《中国井矿盐》
CAS
2015年第3期23-27,共5页
China Well and Rock Salt
关键词
深层卤水钾盐
卤水泥浆
钻探技术
成井施工
Deep brine potash
brine mud
drilling technology
well construction
