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Casing Slips Type CMS

Casing O.D. Weight Total No. Of Segments Use in Insert Bowl No.
in mm kg lb
4-1/2 ~ 5 114.3 ~ 127 76 168 9 API or No.3
5-1/2 ~ 6 139.7 ~ 152.4 71 157 9
6-5/8 168.3 89 196 12
7 177.8 83.5 184 12
7-5/8 193.7 75 166 12
8-5/8 219.1 82 181 13
9-5/8 244.5 87 192 14 No.2
10-3/4 273.1 95 209 15
11-3/4 298.5 118 260 17 No.1
13-3/8 339.7 117 258 18
16 406.4 140 308 21 Match with Relevant Casing Busing
18-5/8 473.1 166.5 367 25
20 508 174 383 26
24 609.6 201 443 30
26 660.4 220 486 33
30 762 248 546 37

 

Casing Slips Type UC-3 

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

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

There are Casing Slips Type CMS, Casing Slips Type UC-3.

Casing Slips Type CMS can handle casing pipes from 4-1/2 in (114.3 mm) to 30 in (762 mm) O.D..

Casing Slips Type UC-3 are multi-segments slips with of 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 same taper.

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

Casing Slip Drawing

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Please send us your inquiry with detail item description or with Model number. If there is no packing demand we take it as our regular exported standard packing. We will offer you an order form for filling. We will recommend you the most suitable model according to information you offered.

We can give you really high quality products with competitive price. We have a better understanding in Chinese market, with us your money will be safe.

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Lake Petro is located in Dongying City, which is famous for Shengli Oilfield and the largest manufacturing hub of petroleum equipment in China. Following the principle of “quality first, science and technology innovated, people oriented”, every Lake Petro person is sparing no effort to provide the customers with best products and services. Our products are based on advanced production line and testing equipment, our products are designed and manufactured according to certification of API, ISO, GOST, etc.