|
Retrievable mechanical set packer Type: MRP-01 |
|
APPLICATIONS ˇ All types of squeeze cementing ˇ Casing testing ˇ Formation fracturing ˇ High pressure acidizing
BENEFITS ˇ The lower and upper direction differential pressures have no effects on sealing ability of the tool. ˇ The balancing piston of the bypass ensures that the lower and upper direction differential pressures keep the valve in closed position. ˇ 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 ˇ The packer can be relocated many times with one run. ˇ During run in and out there is enough bypass opportunity for the fluid inside and outside of the tool. ˇ Presetting (pump up) is hindered by mechanically braked slips. ˇ 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. ˇ The bypass remains in closed position until tubing loading is applied. ˇ The equalizer piston system hinders the tubing pressure to open the bypass valve. ˇ Safe releasing. The sliding sleeves make possible to flush out the contaminations and solid materials above the sealing element prior to the setting.
|
|
LOG OILTOOLS LTD |
|
Nagykanizsa, Erdész u. 28.
H-8960 Lenti, Petőfi u. 37.
|
|
Contacts: |