13000 m科学超深井钻探技术

13000m Drilling Technology of Superdepth Scientific Drillingwell

摘要:

对国内外科学钻探实践进行了简要回顾，对超万米科学钻探工程面临的技术难题进行了分类描述。在此基础上，考虑沉积岩和结晶岩2种地层条件，提出了13000 m科学超深井的钻探技术方案。

关键词:科学钻探;科学超深井;钻探技术;钻机;钻具;钻井液

Abstract:

The article looked back briefly on the history of the scientific drilling practice and described the challenges of the superdepth scientific Drillingwells. The 13000m drilling technology plan of superdepth scientific drillingwell was put forward.

Key words:scientific drilling; superdepth scientific drillingwell; drilling technology; drilling rig; drilling tool; drilling fluid