BKM-R1-01 Iron float shoe

BKM-R1-01 Iron 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.

Iron float shoes are sturdier and more reliable in comparison to cement shoes, while they are drilled out just as easy.

Parameter name BKM–127R1-01 BKM–219R1-01 BKM–245R1-01
Nominal diameter 5″/ 127 mm 8 5/8″/ 219 mm 9 5/8″/ 245 mm
External diameter 5 3/4″/ 146 mm 9 5/8″/ 245 mm 10 5/8″/ 270 mm
Central opening diameter 2 3/8″/ 60 mm 4 5/16″/ 110 mm 4 3/4″/ 120 mm
Height 10 3/4″/ 274 mm 14 3/16″/ 360 mm 14 7/8″/ 378 mm
Weight, lbs (kg) max. 33 (15) 110 (50) 117 (53)
Compressive load kN (t), min 110 (11) 320 (32) 350 (35)