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 / Kit TOKS 12

Kit TOKS 12

Designed for fixing non-cemented liners in wells with horizontal completion and subsequent multistage hydraulic fracturing using balls of different diameters.
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Equipment
Controllable shank direction OKOS 20
Provides guidance when running the liner casing into the open hole.
Back pressure valve OKOS 08-02

Created for:

  • Prevent slurry backflow during cementing.
  • Prevention of fluid flow through the inner channel of the pipes.
  • Lightening the weight of the casing string when it is immersed in the drilling fluid.
Hydraulic valve for HFT OKOS 41
Designed for multi-interval staged hydraulic fracturing.
Coupling for HFT
Designed for multi-interval staged hydraulic fracturing.
Hydromechanical valve for HFT OKOS 43
Designed for multi-interval staged hydraulic fracturing.
Hydraulic hanger TOKS 03
Designed for hanging countersunk casing strings in a well lined with a casing string.
Top packer TOKS 02-04
Designed for sealing the inter-pipe space with a chain to exclude the penetration of gas and aggressive liquids into the hardening grouting mixture.
Ball
Designed to activate the hydraulic suspension, upper packer in the working state.
Swellable packer SP
Designed for the technology of separation of layers and isolation of interstratal crossflows and other types of work when casing and operating wells.
Hydromechanical packer OKOS 77
Designed to be installed as part of a liner both in the cementing interval and outside it, to ensure reliable isolation and isolation of productive formations.
Casing packer OKOS 17

It is intended for installation as part of the shank both in the cementing interval and outside it, to ensure reliable isolation and separation of productive layers.

Hydraulic anchor OKOS 42
Designed for fixing the packer and tubing string in the well casing during hydraulic fracturing.
Packer OKOS 22-04
The packer is designed to seal the annular space.