Selective packer BUR-PS
For selective formation hydraulic fracturing through collars with rupture discs or perforation interval.
Lowered on pumping and compression pipe inside the liner in target interval.
Lowered on pumping and compression pipe inside the liner in target interval.
Proppant backwash upon "STOP" signal receipt.
Casing string connections detector for precise positioning.
Pressure and temperature recording by sensors in formation hydraulic fracturing area.
Efficient magnetic part for metal chips and foreign bodies removal.
Casing string connections detector for precise positioning.
Pressure and temperature recording by sensors in formation hydraulic fracturing area.
Efficient magnetic part for metal chips and foreign bodies removal.
SPECIFICATIONS