FlexiQuiz - WELL CONTRACTORS CERTIFICATION CONSTRUCTION STANDARDS QUIZ2

What can speed up the operation of the bail down methods of well screening:

More force

Add extra weight

Drill a pilot hole through the formation

None of the above

Every domestic well shall be tested for capacity by one of the following methods:

Pump Method

Bailer Method

Air Rotary Drill Method

Air Left Method

All of the above

A grout seal for clayey materials should be _______ or more

10ft

20ft

40ft

100ft

When a well is used for dewatering, what is the required time frame the well must be permanently abandoned once dewatering has finished

5 days or less

10 days or less

30 days or less

60 days or less

What is the purpose of a seal on a gravel pack

Close the annular space between the top of the extension pipe and the inside of the well casing installed in the upper portion of the well

Prevent upward movement of the gravel when the well is pumped

To allow the flow of gravel into the annular space when well is in use

Both A & B

WELL CONTRACTORS CERTIFICATION CONSTRUCTION STANDARDS QUIZ2