DOI: 10.11799/ce202206011
Key technology of drilling hard layered horizontal well along coal seam
LI Jun-feng
ZHANG Qiang
LI Bi-zhi
XU Kan-she
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Publication Date：2022-06-28
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 52-56 )