A well be required to have an annular grout seal thickness greater than ____ inches
The well, if constructed to obtain water from an unconsolidated rock formation, shall be equipped with a screen that will prevent the entrance of formation material into the well
When choosing the size of the casing, the controlling factor is usually the size of the ________
A necessary final step in well completion is __________ to eliminate bacteria
What tools can be used to develop a well with effective means of surging the water
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