Designing Wells to Optimize Performance and Efficiency - ICWT
Designing Wells to Optimize Performance and Efficiency - ICWT
Designing Wells to Optimize Performance and Efficiency - ICWT
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Dual Swab <strong>and</strong> Simultaneous Airlift<br />
• The well is mechanically swabbed<br />
by raising <strong>and</strong> dropping the drill<br />
pipe equipped with a tight fitting<br />
dual swab on the bot<strong>to</strong>m.<br />
• During swabbing, water is airlifted<br />
from the well.<br />
• Swabbing is started at the <strong>to</strong>p of<br />
the screen <strong>to</strong> minimize the risk of<br />
s<strong>and</strong> locking the swabs.
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