Rig selection for water well drilling rig in fractured andfault zonesis crucial. First, consider rig torque and power: high-torque equipment breaks hard, fragmented rocks better. It should also have good speed adjustment to flexibly adapt to different geological conditions. Second, rig stability is essential—choose equipment with a wide chassis and robust support structures for complex terrains. Third, advanced downhole monitoring systems matter. They track borehole conditions in real time to detect issues like wall collapse or stuck drills promptly. Additionally, select rigs with suitable drilling efficiency and automation based on project scale and timeline.
Key selection criteria:
Prioritize high-torque, adjustable-speed rigs for rock adaptability.
Opt for rigs with wide chassis and firm supports to withstand terrain challenges.
Equip rigs with real-time downhole monitoring systems for safety and efficiency.water well drilling rig