Casing Grouting Systems
All water wells should have cemented casing to avoid potential ingress of surface waters, protect the casing from corrosive soils, seal off aquifers with poor water quality, prevent intermixing of different aquifers and to comply with statutory requirements.
AGE have developed a large range of casing cementing packers and techniques to provide a solution for every circumstance. AGE assess each project on an individual basis to ensure your priorities are met.
One-Shot Casing Grout Packers
One-Shot casing Grout Packers are run in-line with the casing upon installation. When the casing is installed to total depth, the grout stinger attached to the drill string is run inside the casing until it lands out on the packer.
Casing Grout Valves
Casing Grout Valves provide a simple means of effectively and safely grouting the casing. Similar to the One-Shot Casing Grout Packers, the Grout Valve is run inline with the casing upon installation.
Float Shoes and Float Collars are connected to the bottom joint of casing to allow pressure cementing of the casing. It incorporates a check valve to prevent back flow of cement into the casing. All valve components are drillable and are held in to the float shoe by AGE’s specially-developed, rubber-filled cement for fast, efficient drill out after cementing. AGE float shoes are specifically designed for water well applications and are available to suit all water well casing sizes and materials.
Casing Float Shoe
Float Shoes are connected to the bottom of a casing string to allow the casing to be floated into the well and cemented into place.
read more...Casing Float Collar
Float Collars are connected in-line within the casing string to allow the casing to be floated into the well and cemented into place.
