| 1. | Application of foam drilling technology in gobi desert
泡沫钻探技术在戈壁的应用 |
| 2. | Drilling technology of highly - deviated well in well mo
磨41加深大斜度井钻井技术 |
| 3. | Drilling technology for thicker conglomerate in the well ta
塔1井巨厚砾石层钻井技术 |
| 4. | Drilling technology of environmental scientific drilling on lake
湖泊环境科学钻探施工技术 |
| 5. | The drilling technology of stratum collapseleaking off
1北油田易坍塌漏失阻卡地层的钻井技术 |
| 6. | The development of sonic drilling technology and its applications
声波钻进技术的发展及其应用 |
| 7. | Study on gas geological drilling technology
瓦斯地质钻探工艺研究 |
| 8. | Improvement of drilling technology for seam with coal and gas outburst
双突煤层钻孔施工工艺的改进 |
| 9. | Under balance pressure drilling technology and coalbed gas development
欠平衡钻井技术与煤层气开发 |
| 10. | Deep rock mechanics and deep or ultra - deep well drilling technology
深部岩石力学与深井钻井技术研究 |
