共 50 条
- [33] ALBERTA PUSHES AHEAD WITH UNDERGROUND DRILLING. Petroleum Engineer International, 1988, 60 (02): : 28 - 30
- [35] Methods and Applications of Directional Drilling. Erdoel-Erdgas-Zeitschrift, 1980, 96 (04): : 104 - 111
- [37] ENGINEERING OPPORTUNITIES AND CHALLENGES IN DRILLING. JPT, Journal of Petroleum Technology, 1985, 37 (08): : 1141 - 1148