12
2026-06
The drill pipe is fixed on the main hoisting reel by a wire rope, and the drill pipe can be raised or lowered correspondingly when the reel is wound or the wire rope is...
10
2026-06
Recently, the epidemic situation in my country has gradually become severe with the increase of imported cases and local cases. In the face of a new round of epidemics, my country has taken corresponding...
11
2026-06
Since the 1990s, the well-drilling technology has begun to develop rapidly abroad. At present, the number of well-drilling equipment equipped globally has exceeded 15,000, and will exceed 20,000 in 2011, and it is still...
11
2026-06
The drilling machine uses the triangular support to make it firm and reliable. The construction personnel regularly inspect the supporting part and find hidden dangers in time....
11
2026-06
Application and development of three drilling technologies In recent years, three drilling technologies have been developed and widely used. The first is horizontal well drilling technology, the second is underbalanced drilling technology, and the...
