The thickness of salt layers is a key factor for choosing water well drilling rig.
- For thin salt layers (within tens of meters), small and portable rigs work, like small rotary drills—flexible to operate and low-cost.
- When salt layers are thick (hundreds to thousands of meters), choose large, high-performance rigs, such as high-power rotary table drills or hydraulic power head drills. These have strong torque and drilling capacity to penetrate deep salt layers.
- For thick salt layers, rigs must also have good stability and durability to handle long-term, high-intensity operations, ensuring borehole quality and efficiency.water well drilling rig.
