FlexiQuiz - WELL CONTRACTORS CERTIFICATION CONSTRUCTION STANDARDS QUIZ1

What is the objective of the bail down method of well screening:

Whole assembly is sunk into formation

Less tools are needed

Remove sand from below the screen so the screen will settle down as sand is displaced

None of the above

If there is a concern of boulders at a certain site, it may be better to drill an _________

Test well

Exploratory hole

Excavation site

None of the above

In the case of gravel-packed wells in which the casing and screens have not been removed and abandoning the well:

Neat cement shall be injected into the well

Bentonite slurry grout shall be injected into the well

A or B

None of the above

Wells constructed for the purpose of monitoring for the presence of vapors associated with regulated tanks does not need a locking cap

True

False

Every artesian flowing well shall be constructed, equipped, and operated to prevent the uncontrolled discharge of groundwater

True

False