Holeplug Bentonite
HOLEPLUG naturally occurring Wyoming sodium bentonite clay is a sized and graded chip material used to seal and plug earthen boreholes. Holeplug is available in graded 3/8″ bentonite chips.
Applications:
- Grouting annulus in all types of wells, particularly environmental monitoring well applications
- Sealing above gravel packs
- Plugging decommissioned boreholes
- Stemming shothole
- Sealing around conductor pipe
- Sealing lost circulation zones
- Shutting off artesian flow
Specifications
- Weight – 50-lb (22.7 kg) sack
- Volume – 0.70 ft3 / 0.026 yd3 / 0.020 m3 per sack
- Permeability – 1.5 x 10-9 cm/sec (in fresh water)
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