WELL CONTRACTORS CERTIFICATION CONSTRUCTION STANDARDS QUIZ1

The base plate of a pump placed directly over the well shall be designed to form a watertight seal with:

Air rotary drilling is when air is circulated through the drill pipe, through ports in the drill bit and upward in the _____ space around the drill pipe

If the wellhead is also equipped with a threaded hose bibb in addition to the threadless sampling tap, the hose bibb shall be fitted with:

Within how many days should a well be grouted after the casing is set:

A certified well contractor of the appropriate level is not required on site for all activities