FlexiQuiz - WELL CONTRACTORS CERTIFICATION CONSTRUCTION EXAM

A compressor used for air surging a well should be capable of developing a maximum pressure of between __________ psi and ___________ psi>

75, 100

80, 120

100, 150

200, 300

None of the above

Measurements within an accuracy of plus or minus one inch must be recorded when using the Pump Method

True

False

What are two differences in drilling into soft formation versus rock?

Pipe or casing must follow the drill bit closely

Casing has to be driven

The drilling effect of the bit is a loosening/mixing action

All of the above

The identification plate shall not be removed

True

False

Vertical seepage can occur readily outside when ______ is left unsealed in the ground near the surface

Borehole

Casing

Creviced rock

Wellhead

WELL CONTRACTORS CERTIFICATION CONSTRUCTION EXAM