• Designing of chemicals for oil and gas industry
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  • Manufacturing of the chemicals
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  • Designing and validation of treatment schedules for the chemicals used in the wells and in the oilfield facilities
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  • Process support
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Tolling and processing
Tolling and processing
R&D
R&D
Consignment stock
Consignment stock
Technological support
Technological support

Technologies

Technologies

Polyex company offers a wide range of chemical technologies for improved oil recovery, well servicing and workover operations in the wells, as well as for oil and gas production and transportation.

Hydraulic fracturing
Hydraulic fracturing
Hydrofrac with the application of non-polymeric hydrofracturing fluids.

Fresh Well Completion after Drilling
Fresh Well Completion after Drilling
Efficient completion after drilling and fracturing.

Acid Stimulation
Acid Stimulation
Acidic stimulation of production wells at different formation temperatures and  water cut including the stimulation  with self-diverting acid compositions
Improving The Injectivity of Injection Wells
Improving The Injectivity of Injection Wells
Acidizing of injection wells including the wells complicated with the oil hydrocarbons presence in injected water
Enhanced Oil Recovery. Water Shut-off. Conformance Control.
Enhanced Oil Recovery. Water Shut-off. Conformance Control.
Decreasing of water cut of produced fluids and injectioin well injectivity leveling with the application of flow-diverting chemicals
Non-damaging Killing of Wells for Maintenance And Repair Works
Non-damaging Killing of Wells for Maintenance And Repair Works
Non-damaging killing of the wells including the wells with abnormally high  formation pressure and abnormally low formation pressure
Removing and preventing asphaltene resin and wax deposits
Removing and preventing asphaltene resin and wax deposits
Cleaning of wells and oilfield equipment from asphaltene resin and wax deposits, preventing ARW deposit forming
Oil Film Washing Off Fluids / Process Fluids
Oil Film Washing Off Fluids / Process Fluids
Breaking of water-oil emulsions with application of demulsifiers
H2S и СО2 Corrosion Inhibiting
H2S и СО2 Corrosion Inhibiting
Protection of downhole  and oilfield equipment from acidic corrosion and corrosion due to the presence of CO2 and H2S
H2S Scavengers
H2S Scavengers
Neutralization of hydrogen sulphide and other sulphur compounds during oil recovery, transportation and refining
 

Product and Service consultation

Our managers will answer your questions concerning the specific features of our chemicals and the techniques of their application, make cost calculations of the services and prepare a personal offer.
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About us

POLYEX company is specialized in the sphere of chemical technologies and chemicals for enhanced oil recovery, well servicing and workover operations in oil and gas production and injection wells, as well as for oil and gas production and transportation. The company has many years’ experience in the sphere of chemical methods of EOR. We offer a wide range of EOR solutions, including the ones for the oil and gas fields with challenged reserves. 

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