OS FORM PLUG - Extreme Lost Circulation Solution
OS Form Plug System
The OS FORM PLUG SYSTEM is primarily used as a remedy for EXTREME LOST CIRCULATION.
It is recommended when conventional lost circulation materials have been proved ineffective and the option of using cement is undesirable. OS FORM PLUG A is the component used in the OS FORM PLUG SYSTEM to activate the setting of the plug.
OS FORM PLUG is the basis of the OS FORM PLUG SYSTEM as a treatment for extreme lost circulation.
It is a blend of milled borate mineral and selected polymers designed to be mixed in water or approved brines.
It can be mixed and the resultant fluid kept as a premix and held for extended periods.
This may require treatment if used in hot climates, i.e. the addition of biocide and/or oxygen scavenger.
Particle size does not exceed 100microns and can therefore be safely pumped through down hole motors, LWD & MWD tools etc.
OS FORM PLUG is packaged in 50 lb sacks.