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BIO-SHIELD
A combination of surfactants and fatty acids
Functions and features:
The product is a viscoelastic composition with the properties of delayed curing and programmable autonomous destruction. The composition of Bio-Shield can be adapted to various geothermal and other conditions of application, thus providing formation of strong gel and its independent destruction for the set time intervals.
The main function of Bio-Shield is temporary isolation of a formation or absorption zone for carrying out repair technological operations. Features of structure exclude its deep penetration into the isolated layer that is an effective means of preservation of natural permeability of a collector at the end of a well with an open face
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