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Development of dedicated systems of drilling fluids on water and oil base for drilling with ≪BURINTEKH≫,
Ltd PDC bits optimized for its effective work. Development of drilling fluids with increased greasy and
hydrophobic properties, which increase ROP, suppose encapsulation, effective inhibiting and returns.
• Incoming analysis and selection of reagent samples, produced in Russia and foreign-made. Quality control of
reagents, used during the drilling mud maintenance service.
• Optimization and selection of reagents for developed drilling mud systems.
• Creation of synthetic polymer drilling mud systems for control of its rheology and filtration in conditions of
high temperature and salt aggression (monovalent and bivalent salts) copolymer of acrylamide and its nonionic
derivates, sulfoderivate acrylamide.
• Search of new eff ective stoppers of shale hydration on the basis of non organic and organic compounds -
glycols, polyamines, quaternary ammonium compounds, and polyamine-polyether.
• Synthesizing and lab tests of new effective lubricants to drilling fluids on water base.
• Chemical treatment of bottomhole formation zone - chemical agents, breakers for soft and effective removal
of cake of different composition.
• Systems for liquidation of difficult lost circulation.
• Defoaming agents for drilling fluids on water base.
• Drilling mud surfactant, drilling accelerators and oil-wetting agents of reservoir surfaceDevelopment of dedicated systems of drilling fluids on water and oil base for drilling with ≪BURINTEKH≫,
Ltd PDC bits optimized for its effective work. Development of drilling fluids with increased greasy and
hydrophobic properties, which increase ROP, suppose encapsulation, effective inhibiting and returns.
• Incoming analysis and selection of reagent samples, produced in Russia and foreign-made. Quality control of
reagents, used during the drilling mud maintenance service.
• Optimization and selection of reagents for developed drilling mud systems.
• Creation of synthetic polymer drilling mud systems for control of its rheology and filtration in conditions of
high temperature and salt aggression (monovalent and bivalent salts) copolymer of acrylamide and its nonionic
derivates, sulfoderivate acrylamide.
• Search of new eff ective stoppers of shale hydration on the basis of non organic and organic compounds -
glycols, polyamines, quaternary ammonium compounds, and polyamine-polyether.
• Synthesizing and lab tests of new effective lubricants to drilling fluids on water base.
• Chemical treatment of bottomhole formation zone - chemical agents, breakers for soft and effective removal
of cake of different composition.
• Systems for liquidation of difficult lost circulation.
• Defoaming agents for drilling fluids on water base.
• Drilling mud surfactant, drilling accelerators and oil-wetting agents of reservoir surface

Ангелина545454    3   25.03.2020 09:33    0