FlexiQuiz - WELL CONTRACTORS CERTIFICATION RULES

A well that is temporarily removed from service shall be:

Sealed with a water-tight cap

Sealed with a well seal

The seal cannot be removed with hand tools

All of the above

Calculate the well volume where: V = ( (3.14*(D)(D))/4) * d; D=2in; d=70ft

304.56 cubic feet

879.64 cubic feet

219.91 cubic feet

1219.91 cubic feet

Permit for maintenance or repair that does not include ________ is not required

Repair the well

“Breaking the well seal”

Abandoning/ closing

None of the above

When abandoning a well constructed in consolidated rock formations or that penetrate zones of consolidated rock may be filled with:

Styrofoam

Grout, sand or gravel

Drill cuttings

B & C

All of the above

What must take place when a well is temporarily abandoned

Seal off well

Cap the well

Both A & B

None of the above