- Tytuł:
- 六盘水煤田煤层气水平井优快钻井技术. (Chinese)
- Autorzy:
- Temat:
-
GAS wells
DRILL stem
ENGINEERING design
DRILLING fluids
DRILLING muds
INTERNAL friction
PENETRATION mechanics - Alternatywny tytuł:
- Optimal and fast drilling technology for coalbed methane horizontal wells in Liupanshui Coalfield. (English)
- Źródło:
- Oil Drilling & Production Technology / Shiyou Zuancai Gongyi; 2023, Vol. 45 Issue 3, p275-283, 9p
Czasopismo naukowe