Full casing full rotary drilling rig is an advanced drilling equipment with the following advantages and application scenarios:
1. High efficiency: full casing full rotary drilling rig can achieve continuous drilling and coring operations,
greatly improving the efficiency of drilling operations. Compared with the traditional drilling method,
it can reduce the round-trip time and operation gap, and improve the drilling speed.
2. High safety: full casing full rotary drilling rig adopts full rotary technology, which can achieve continuous operation,
reduce manual intervention and operational risks, and improve the safety of drilling operations.
3. Strong adaptability: full casing full rotary drilling rig is suitable for various geological conditions and well types,
and can cope with complex drilling environment. At the same time, coring operations can be carried out to obtain geological information and improve the accuracy…