3) air drilling
空气钻井
1.
Modified model of calculating minimum flow in air drilling;
空气钻井最小流量计算的修正模型
2.
Application of PDC bits in air drilling of Puguang-10 well;
PDC钻头在普光10井空气钻井中的应用
3.
The influence and countermeasure of air drilling technology on geologging work;
空气钻井技术对地质录井工作的影响及对策
4) gas drilling
气体钻井
1.
Quantitative analysis and controlling method for pipe string erosion in gas drilling;
气体钻井井筒冲蚀作用定量分析及控制方法
2.
Development and application of drill pipe valve used in gas drilling;
气体钻井用钻杆阀的研制与应用
3.
Causes of and solutions to easy deviation of gas drilling track;
气体钻井轨道易斜原因及对策
5) aerated drilling
充气钻井
1.
Calculation of optimal gas-liquid volume flow in aerated drilling
充气钻井气液体积流量计算
2.
In order to tackle the difficulties like hole inclination in cretaceous nappe, light weight on bit as well as slow penetration, and the issue of increasing velocity of the Tertiary in Qinxi oilfield, aerated drilling testing was conducted in the nappe of well Ku 12 and in the Tertiary formation in well Q2-37.
为解决青西油田巨厚白垩系推覆体易井斜、钻压轻、机速慢的难点和第三系的提速问题,在窿12井的推覆体和Q2-37井的第三系地层实施了充气钻井技术试验。
3.
Based on the theory of gas-liquid two-phase flow,the wellbore pressure distribution problems were analyzed in the aerated drilling.
以气液两相流理论为基础,分析了充气钻井的井筒压力分布问题。
6) oil & gas drilling
油气钻井
1.
Selection of oil & gas drilling core Technology is very important to scientifically and reasonably lay down scientific-technical development strategy in oil & gas drilling.
钻井是石油勘探开发的基本手段,21世纪我国油气钻井面临着许多新的挑战,油气钻井核心技术的筛选对于科学合理地制定我国油气钻井科技发展战略具有重要意义。
补充资料：采气工艺(见天然气开采工艺)
采气工艺(见天然气开采工艺)
gas production technology
，一‘J\匕乙吕天然气开采工艺pro以uetionteehnology)见
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条