Oil Technology

Oil Technology

Oil Technology

Products & Solutions

MRP

APPLICATIONS
All types of squeeze cementing
Casing testing
Formation fracturing
High pressure acidising


BENEFITS
The lower and upper direction differential pressures have no effects on sealing ability of the tool.
The balancing piston of the bypass ensures that the lower and upper direction differential pressures keep the valve in closed position.
Setting is to right direction.
The simple operation of the packer is ensured by J- slot and a dowel fixing mechanism can be operated by (1/4 turn) turning in right direction.
The packer can be relocated many times with one run.
During run in and out there is enough bypass opportunity for the fluid inside and outside of the tool. Presetting (pump up) is hindered by mechanically braked slips.
Safe fixing.
Followed by the setting of the tool and the tubing pressure exceeds the pressure of the annulus the upper taper piston packs off the upper slips.
The bypass remains in closed position until tubing loading is applied.
The equalizer piston system hinders the tubing pressure to open the bypass valve.
Safe releasing.
The sliding sleeves make possible to flush out the contaminations and solid materials above the sealing element prior to the setting.