FlexiQuiz - WELL CONTRACTORS CERTIFICATION RULES

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

All wells shall be permanently abandoned when:

Casing has not been installed prior to removing drill equipment

Casing has been removed prior to removing drill equipment

Contractor improperly installs the well

All of the above

Injection wells must be abandoned and/or brought into compliance within _____ days after notification of non compliance

10

14

30

60

When an unconsolidated form is used for a well and it must be abandoned how should grout be introduced into the well to ensure proper fill:

Gravity fed through the opening

Using water to increase flow of grout

Introduce grout through a pipe extending to the bottom of the well that can be raised as the well is filled

None of the above

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