Effect of borehole geometry on drilling operations in different types of rocks

Faculty of Engineering

Assiut University

Effect of borehole geometry on drilling operations in different types of rocks

Research Authors
M.El Beblawi , A.Riad & A. M . Maamoun
Research Member
Ahmad Riead Ahmad Ibrahim
Research Department
Mining and Metallurgical Engineering Department
Research Year
1978
Research Journal
Bulletin of the faculty of Eng . Assiut University
Research Vol
vol 6 , part 1
Research Rank
2
Research_Pages
pp (133-142)