FlexiQuiz - WELL CONTRACTORS CERTIFICATION CONSTRUCTION STANDARDS QUIZ1

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

The well head shall be equipped with a screened vent to allow for the pressure changes within the well unless:

A suction lift pump is used

A single-piped jet pump is used

Artesian flow conditions are encountered

All of the above

None of the above

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

The well contractor identification plate is required to be installed within ______ hours after drilling is complete:

24

36

48

72

Limitations of slotted pipe use include the following:

Openings cannot be closely closely spaced

Openings are inaccurate

Size variability

Openings are not small enough to control fine particles

All of the above