Float shoes are used to prevent collapse of the lower casing pipe end when lowering into the well. The guide shoe plug (drillable part) is made of textolite to facilitate drilling out. The design of the shoe is simple, convenient and reliable when running the casing and eliminates the possibility of metal ingress during further deepening of the well. Shoes are produced with the following threads: OTTM, OTTG, BTS, short triangular, and according to API standards.

Specifications

Model Nominal diameter, mm Full diameter, mm Height, mm Center hole diameter, mm Weight, kg
SSU-140 140 159 296 70 16
SSU-168 168 188 303 80 23
SSU-178 178 198 330 90 30
SSU-194 194 216 350 100 40
SSU-219 219 245 360 110 50
SSU-245 245 270 378 120 53
SSU-273 273 299 382 130 60
SSU-299 299 324 385 150 73
SSU-324 324 351 390 160 85
SSU-340 340 370 400 170 96