What equipment and tools are needed for water well drilling?

water well drilling usually requires the following equipment and tools:

1. drilling rig:

Provides drilling power.

2. Drill pipe:

Connects and transmits drilling power.

3. drill bits:

Such as PDC drill bit, tooth wheel drill bit, etc. 

4. mud pump:

Circulate mud, cool the drill bit and carry rock chips.

5. Wellhead device:

Including casing, wellhead pipe, etc.

6. well logging equipment:

Used for detecting the condition of well bore.

7. sand-fishing tools:

Used to retrieve rock chips.

8. transportation vehicles:

To transport equipment and materials.