Casing Slips Type UC-3

Casing Slips Type UC-3 are multi-segment slips with 3 in/ft on the diameter taper slips (except size 8-5/8 in). Every segment of one slip is forced equally while working. Thus the casings could keep a better shape. They should work together with spiders and insert bowls with the same taper.

Parameter of Casing Slips Type UC-3

Casing Slips are specially developed to handle casing pipes during well drilling.

Casing Slips Type UC-3 are multi-segment slips with 3 in/ft on the diameter taper slips (except size 8-5/8 in). Every segment of one slip is forced equally while working. Thus the casings could keep a better shape. They should work together with spiders and insert bowls with the same taper.

All casing slips are designed and manufactured according to 7K Specification for drilling and well servicing equipment.

Casing OD Specification of Slip Body Total Number Total Number Taper Rated Capacity
in mm of Segments of Inserts (short tons)
7 177.8 8-5/8 10 10 1:03 250
7-5/8 193.7
8-5/8 219.1
9 228.6 10-3/4 10 10 1:04
9-5/8 244.5
10-3/4 273.1
11-3/4 298.5 13-3/8 12 12
12-3/4 323.9
13-3/8 339.7
16 406.4 13-3/8 14 14
18-5/8 473.1 13-3/8 17 17
20 508 13-3/8 17 17
22-1/2 571.5 13-3/8 19 19
24 609.6 13-3/8 19 19
26 660.4 13-3/8 21 21
30 762 13-3/8 24 24
36 914.4 13-3/8 28 28
42 1066.8 13-3/8 32 32

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