Casing Guide Shoe Casing Guide Shoes or Cementing Guide Shoes are bull-nose shaped devices placed on the bottom of casing strings used with casing drilling and Casing Running systems.
Specifications of Casing Guide Shoe
Casing Size (in/mm)
Approx. Overall Dimension
Thread
5
Ф127
Ф141.3*300
Casing Thread (API)
5-1/2
Ф139.7
Ф153.67*300
7
Ф177.8
Ф194.96*350
9-1/8
Ф244.5
Ф269.88*380
13-3/8
Ф339.32
Ф365.13*400