Enviroplug® No.8 and No.20 are high-swelling Wyoming Bentonite in granular form. The unique molecular structure allows them to absorb five times their weight of water and swell to a volume of 12 to 16 times their dry bulk, making it an ideal well sealant. Applied dry or in a pumpable slurry, the fine granules expand against casings and formations to create a very low permeability flexible grout seal.
Enviroplug No.8 and No.20
Filter by:
Oilfield Cement Additives
- Accelerators
- Acidizing Specialty Additives
- Alkalinity Controllers
- Bactericides
- Buffers/pH Adjusters
- Calcium Removers
- Cement Foamers
- Cements
- Corrosion Inhibitors
- Crosslinkers
- Defoamers/Antifoamers
- Evaporate Stabilizers
- Extenders
- Fluid Loss Control Agents
- Lost Circulation Materials
- Retarders
- Shale Inhibitors/Clay Stabilizers
- Specialty Additives
- Thinners/Dispersants
- Viscosifiers
- Weighting Materials
Drilling Fluids & Additives
- Flotation Products - Mineral Processing
-
Geotechnical & Environmental Drilling Fluids & Additives
- Bentonite Products - Geotechnical & Environmental
- Cements & Grouts - Geotechnical & Environmental
- General Chemicals - Geotechnical & Environmental
- Greases, Lubricants & Compounds - Geotechnical & Environmental
- Lost Circulation Materials - Geotechnical & Environmental
- Polymer Additives - Geotechnical & Environmental
- Specialty Products - Geotechnical & Environmental
- Surfactants/Foam - Geotechnical & Environmental
- Thinners/Dispersants - Geotechnical & Environmental
- Waste Treatment - Geotechnical & Environmental
- Weighting Materials - Geotechnical & Environmental
-
Geothermal Drilling Fluids & Additives
- Bentonite Products - Geothermal
- Cements & Grouts - Geothermal
- General Chemicals - Geothermal
- Greases, Lubricants & Compounds - Geothermal
- Lost Circulation Materials - Geothermal
- Polymer Additives - Geothermal
- Specialty Products - Geothermal
- Surfactants/Foam - Geothermal
- Thinners/Dispersants - Geothermal
- Weighting Materials - Geothermal
- HDD Drilling Fluids & Additives
- Infrastructure Drilling Fluids & Additives
- Jet Grouting Drilling Fluids & Additives
-
Mineral Exploration Drilling Fluids and Additives
- Bentonite Products - Mineral Exploration
- Cements & Grouts - Mineral Exploration
- General Chemicals - Mineral Exploration
- Greases, Lubricants & Compounds - Mineral Exploration
- Lost Circulation Materials - Mineral Exploration
- Polymer Additives - Mineral Exploration
- Specialty Products - Mineral Exploration
- Thinners/Dispersants - Mineral Exploration
- Waste Treatment - Mineral Exploration
- Weighting Materials - Mineral Exploration
-
Oil & Gas Drilling Fluids & Additives
- Alkalinity Controllers - Oil & Gas
- Bactericides - Oil & Gas
- Calcium Removers - Oil & Gas
- Corrosion Inhibitors - Oil & Gas
- Defoamers - Oil & Gas
- Emulsifiers - Oil & Gas
- Filtrate Reducers - Oil & Gas
- Flocculants - Oil & Gas
- Lost Circulation Materials - Oil & Gas
- Lubricants - Oil & Gas
- Polymer Breakers - Oil & Gas
- Shale Inhibitors - Oil & Gas
- Specialty Additives - Oil & Gas
- Surfactants - Oil & Gas
- Thinners/Dispersants - Oil & Gas
- Viscosifiers - Oil & Gas
- Weighting Materials - Oil & Gas
-
Oil Sands Coring Drilling Fluids & Additives
- Bentonite Products - Oil Sands Coring
- Cements & Grouts - Oil Sands Coring
- General Chemicals - Oil Sands Coring
- Greases, Lubricants & Compounds - Oil Sands Coring
- Lost Circulation Materials - Oil Sands Coring
- Polymer Additives - Oil Sands Coring
- Specialty Products - Oil Sands Coring
- Thinners/Dispersants - Oil Sands Coring
- Weighting Materials - Oil Sands Coring
-
Tunneling Drilling Fluids & Additives
- Bentonite Products - Tunneling
- Flocculants & Coagulants - Tunneling
- General Chemicals - Tunneling
- Greases, Lubricants & Compounds - Tunneling
- Lost Circulation Materials - Tunneling
- Polymer Additives - Tunneling
- Specialty Products - Tunneling
- Surfactants/Foam - Tunneling
- Thinners/Dispersants - Tunneling
- Waste Treatment - Tunneling
-
Water Well Drilling Fluids & Additives
- Bentonite Products - Water Well
- Cements & Grouts - Water Well
- General Chemicals - Water Well
- Greases, Lubricants & Compounds - Water Well
- Lost Circulation Materials - Water Well
- Polymer Additives - Water Well
- Production Chemicals - Water Well
- Specialty Products - Water Well
- Surfactants/Foam - Water Well
- Thinners/Dispersants - Water Well
- Weighting Materials - Water Well
Home » Products » Drilling Fluids & Additives » Geotechnical & Environmental Drilling Fluids & Additives » Cements & Grouts - Geotechnical & Environmental » Enviroplug No.8 and No.20
Enviroplug No.8 and No.20

Application
Dry Driven Casing: In cable tool operations, these granular Enviroplug products can be used to grout the casing as it is being driven. A hole should be dug at the surface 6 to 8 inches larger than casing and 12 to 14 inches deep. Once the driving has begun, fill this hole with Enviroplug. The granules will follow the drive shoe downward as driving continues creating a bentonite collar around the casing.
Pumpable Grout Seals: Enviroplug No.20 can be used in a pumpable slurry mix to grout wells or abandon holes. Enviroplug’s hydration can be delayed by mixing 11 ounces of WYO-VIS per 28 gallons of water.
Agitate until the polymer is dispersed, then add 50 pounds of Enviroplug No.20. Pump immediately.
CAUTION: Continued agitation will result in extreme viscosity and become unpumpable.
Characteristics
Enviroplug No.8
- 98% minimum passing 4 mesh
- 5% maximum passing 20 mesh
Enviroplug No.20
- 97% minimum passing 8 mesh
- 5% maximum passing 20 mesh
Packaging & Controls
WHMIS: Controlled (see MSDS)
TDG: Not regulated
Packaging Size: Available in 50lb Bags & 3450lb Bulk Totes
You might also be interested in

Hydrogel
For use in drilling operations where premium grade Wyoming Bentonite is desired. Hydrogel® is a preferred product…

Enviroplug Coated Tablets
Coated Enviroplug® Tablets make a high density, low permeability seal between sand packs and high solids bentonite…

Grout-Well and Grout-Well DF
Grout-Well and Grout-Well DF are one-step bentonite grouting materials designed to achieve low permeability seals in water…
- Contact Us
Learn More About Our Drilling Equipment
& Supplies
"*" indicates required fields