FlexiQuiz - WELL CONTRACTORS CERTIFICATION RULES

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

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

An injection well must meet internal mechanical integrity (which means no leaks) and shall be tested by the following methods:

Monitoring of the tubing-casing annulus pressure

Pressure testing with gas

Pressure testing with a liquid

Any method approved by the Department

All of the above

The uppermost three feet of well casing shall be removed from the well for a bored well or hand dug water supply

True

False