DOI: 10.11799/ce202310006
Key technology and application of dry hole drilling for roadway penetration in large diameter relief well
LIU Xiugang
LI Bizhi
Keywords：large diameter drillingrelief wellemergency rescuesafe roadway penetrationgas lift reverse circulation
Publication Date：2023-10-20
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 29-33 )