[American Society of Civil Engineers International Conference on Pipelines and Trenchless Technology 2011 - Beijing, China (October 26-29, 2011)] ICPTT 2011 - BHA Mechanical Analysis and Research for Automatic Directional Drilling
Chen, Gaojie, Yao, Aiguo, Lian, ZhipengYear:
2011
Language:
english
DOI:
10.1061/41202(423)170
File:
PDF, 216 KB
english, 2011