Catalogue

Complex colmatage fillers from JSC “NPO “Polycell” are used to prevent and control lost circulation of the drilling fluid. The composition of colmatants is selected in such a way that the product contains materials of different nature (flaky, fibrous, granular), the particle size of produced grades ranges from 0.6 mm to 30 mm.

It is possible to produce colmatage fillers according to specific technical requirements of the customer, with set technical properties.