BKM-140R1 Cement float shoe

BKM-140R1 Cement float shoe are designed for equipping the bottom of casing strings consisting of pipes in accordance with GOST 632-80, GOST 633-80, as well as strings consisting of smooth insert joint casings in order to direct them along the wellbore and protect them from damage during descent while fastening the oil and gas wells at the face temperature of +160 °C

Parameter name BKM–140R1
Nominal diameter 5 1/2″/ 140 mm
External diameter 6″/ 154 mm (6 1/2″/ 159 mm)
Central opening diameter 2 3/4″/ 70 mm
Height 11 5/8″/ 296 mm
Weight, lbs (kg), max. 35 (16)
Compressive load kN (t), min 150 (15)