Results 231 to 233 of about 974,451 (233)

Estimation of the maximum allowable drilling mud pressure for a horizontal directional drilling borehole in fractured rock mass

Tunnelling and Underground Space Technology, 2018
Biao Shu, Zhangshaohe Zhang
exaly  

Theoretical Analysis of Drilling Fluid Flow for Maxi-Horizontal Directional Drilling

Journal of Pipeline Systems Engineering and Practice
Zhiyu Wang
exaly  

Stability analysis of a borehole wall during horizontal directional drilling

Tunnelling and Underground Space Technology, 2007
exaly