Zobrazeno 1 - 1
of 1
pro vyhledávání: '"Sarkar Sayem"'
Publikováno v:
Pipelines 2015.
Predicting the borehole pressure during Horizontal Directional Drilling (HDD) is a significant part of HDD. Borehole stability means that pressure on the bore-face must be less than formation fracture pressure and more than the collapse pressure to a