The basis of the Nord Formation Cutting Technology
is the possibility of controlling the magnitude of tangential stresses
originating in a well bore zone through underground pressure by
creating two or more radial relief fissures along the borehole
axis and converting annular compression stresses into longitudinal
tensile
ones. This makes it possible to increase the rock permeability
and to achieve the maximum hydro dynamically allowable reservoir
yield. For this purpose, Nord Service developed and uses its own
unique equipment and technologies.
The high level of efficiency
of the Nord Formation Cutting Technology has been demonstrated
in practice: fluid influxes into a well have been increased by
2-7
times compared to the original flow rate.
Nord Foramtion Cutting
Technology can be used without performing perforation, both to
renovate dry wells as well as immediately after production drilling.
Nord
Formation Treating Solution well technologies are non-corrosive
and ecologically safe powder reagents. It is designed for high-efficiency
chemical treatment of oil, gas, gas-condensate, injection and water
drainage to remove various solid sediments from the well bore zones:
clay and polymer-clay formations, carbonate sediments, iron compounds,
and sediments of organic origin.
The reagents and their subsequent
use are individually selected for each well, depending on the mineralogical
composition of the existing illuvial formations.
The NFCT technology is protected by two patents in United States.
The NFCT technology provides the following:
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