Research Institute

"SibGeoTech"

TECHNICAL SUPPORT

1. Separationless device for gas-liquid mixture discharge measuring and defenition of gas-oil-liquid content in wells;

2. Pressure regulator and regulator of a gas-liquid flow discharge;

3. Bottom-hole pressure regulator i.e. pressure stabilizer (for instance pressure stabilizer for submersible pump);

4. Valve for creation of multiple instantaneous depression on formation with the subsequent pressure maintenance;

5. Cutoff valve of bottom-hole formation zone (BHFZ) from a well;

6. Cutoff valve for warning uncontrolled flows of oil and gas wells;

7. Valve for a periodic gas lift;

8. Valve for automatic starting and gas-lift well operation without using of a well head gas-flow regulator;

9. Hydraulic re-using packer;

10. Gas-lift well unit for small diameter wells;

11. Universal well tool for cable operations;

12. The four-way cock for variation of two various flows moving;

13. Piping perforator of hydraulic operation;

14. Controlled warming cable for warning complications (hydrate, AWA, high viscosity) in a well.

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