Rotary Slips

Drill Pipe Slips

Drill Pipe SlipsVarco design SDS, SDML, and SDXL Rotary Slips are for use in API standard insert bowls. Featuring better contact and distribution of load on drill pipe thru a superior wraparound configuration and unique insert design, these slips prevent bottlenecking and gouging damage. The buttress design of the body segments provides great strength while minimizing weight for ease of handling.

 

 

 

SDS-Short Rotary Slips

Slip Body size (inch) 3 1/2'' 4 1/2''
API pipe size (OD inch) 2 3/8 2 7/8 3 1/2 3 1/2 4 4 1/2
Parts No. slips c/w inserts 3901 3903 3905 3907 3909 3911
Weight. Slips c/w inserts lb (kg)  117 (53)  111 (50)  107 (48.5)  143 (65)  136 (62)  127 (58) 
Qty of inserts  24 24 24 36 36 36
Weight of inserts lb (kg)  21 (9.5)  16 (7)  10 (4.5)  32 (14.5)  25 (11)  16 (7) 

SDML-Medium Rotary Slips

Slips Body Size (inch)  3 1/2'' 4 1/2'' 5'' 5 1/2''
API pipe size (OD inch)  2 3/8 2 7/8 3 1/2 3 1/2 4 4 1/2 4 4 1/2 5 4 1/2 5 5 1/2
P/N Slips c/w inserts  15524 15523 15522 15563 15564 15565 15567 15568 15569 15571 15572 15573
Weight slips c/w inserts lb (kg)  193 (87.5) 188 (85) 180 (81.5) 207 (94) 199 (90) 188 (81.5) 204 (92.5) 196 (89) 185 (84) 200 (91) 185 (84) 181 (82)
Qty of inserts  30 30 30 45 45 45 45 45 45 45 45 45
Weight of inserts lb (kg)  26 (12)  22 (9.5)  13 (6)  39 (17.5)  31 (14)  20 (9)  39 (17.5) 31 (14) 20 (9) 39 (17.5) 31 (14) 20 (9)

SDXL-Extra Long Rotary Slips SDXL & SDL Inserts

Slips Body Size (inch)  4 1/2'' 5'' 5 1/2''
API PIpe OD (Inch)  3 1/2 4 4 1/2 4 4 1/2 5 4 1/2 5 5 1/2
P/N slips c/winserts  15515 15514 15513 15518 15517 15516 15521 15520 15519
Weight slips c/w inserts lb (kg) 229 (104) 219 (99) 205(93) 237(105) 227(103) 213(96.5) 234(106) 224(101.5) 210(95)
Qty of inserts  54 54 54 54 54 54 54 54 54
weight of inserts lb (kg)  47(21) 37(17) 23(10.5) 47(21) 37(17) 23(10.5) 47(21) 37(17) 23(10.5)

DCS Drill Collar Slips

Each segment of Varco design Drill Collar slips is a rugged drop forging, with an extra long back to provde maximum support to the circular button gripping elements. Full wrap-around design and circular buttons assure positive holding and slip setting. Drill Collar slips are flat on top to accommodate the MP Clamp.

DCS Drill Collar Slips

DCS-Multi-segment Drill Collar slips

Slip Type DCS-S DCS-R DCS-L
Drill Collar OD (Inch) 3-4 4- 4 7/8  4 1/2-6  5 1/2-7  6 3/4-8 1/4  8-9 1/2  8 1/2-10  9 1/4-11 1/4  11-12 3/4  12-14
P/N slip c/w Circular Buttons  2572 2573 2552 2550 2503 2507 2530 2508 2534 2536
Weight, complete set, lb (kg)  112 (51) 103 (47) 120 (54) 112 (51) 154 (70) 173 (78) 185 (84) 198 (90) 213 (96) 207 (94)
Total number of segments  7 7 9 9 10 12 13 14 17 17
total number of intermediate segments  5 5 7 7 9 10 11 12 15 15
total number of hinge pins  6 6 8 8 10 11 12 13 16 16
use in insert Bowel Number  API or No.3 No.3 No.2 No.1

DCS-Multi-segment Drill Collar slips

Slip type  DCS-S DCS-R DCS-L
Description P/N lb kg P/N lb kg P/N lb kg
Segment- Right End  2568 11 5 2554 10 4.5 2510 12 5.5
Segment- left End  2569 11 5 2555 10 4.5 2511 12 5.5
Segment-Intermediate 2570 11 5 2556 10 4.5 2512 12 5.5
Hinge pin w/Cotter Pin  2525 - - 2525 - - 2520 0.7 0.3
Handle Pin w/washer & Cotter Pin  3769 0.5 0.2 3769 0.5 0.2 3769 0.5 0.2
Handle for right & left end Segment  3765 3.5 1.5 3765 3.5 1.5 3765 3.5 1.5
Handle for intermediate segments  3766 4 2 3766 4 2 3766 4 2
Retaining Cotter pin  71936 - - - - - 71936 - -
Retaining screw w/lock washer  --- - - 3748 - - - - -

DCS-Multi-segment Drill Collar slips

Slip set  Drill Collar OD (in)  P/N Weight Qty
lb kg
DCS-S 3-4 2628-49 13 6 49
4-4 7/8  2620-49 8 3.5 49
DCS-R 4 1/2-6 2628-63 16 7 63
5 1/2-7  2620-63 11 5 63
DCS-L 6 3/4-8 1/4  2630-88 15 7 88
8-9 1/2  2630-96 16 7 96
8 1/2-10  2627-104 26 12 104
9 1/4-11 1/4  2630-112 19 8.5 112
11-12 1/4  2625-136 13 6 136
12-14 2630-136 16 7 136

Casing Slips

Varco CMS-XL slips are designed to handle casing from 6 5/8" to 30 inches OD. All slips have an API taper of 4"/ft on the diameters.
All CP-S slips (Conductor Pipe Slip) are furnished with 4 handles.

Casing Slips

CSG Size 6 5/8" 7" 7 5/8" 8 5/8" 9 5/8" 10 3/4" 11 3/4" 13 3/8" 16" 18 5/8" 20" 24" 26" 30"
CMS-XL 5315 5301 5398 5305 5307 5309 5311 5313 5325 5333 5329 5331 5346 5342
CP-S                       5338 5344 5340

 

CMS-XL

Description  P/N Weight 
lb kg
Segment-Right end  5320 12 5.5
Segment --Left end  5321 12 5.5
Segment-Intermediate 5322 12 5.5
Hinge pin with Cotter Pin  2525 0.6 0.3
Handle pin iwth washer and cotter pin  3769 0.5 0.2
Handle for right and left segment  3765 3.5 1.5
Handle for intermediate segment  3766 4 2
Retaining screw with lock washer  3748 0.3 0.14

Circular Buttons for CMS-XL & CP-S slips ps

Slip set Casing OD (in) Circular Buttons 
P/N lb kg qty
CMS-XL 6 5/8 2628-144 36 16 144
7 2619-144 36 16 144
7 5/8 2630-144 24 11 144
8 5/8 2630-156 26 12 156
9 5/8 2630-168 28 13 168
10 3/4 2630-180 30 14 180
11 3/4 2627-204 51 23 204
13 3/8 2630-216 36 16 216
16 2631-252 43 19.5 252
18 5/8 2626-300 60 27 300
20 2631-312 52 23.3 312
24 2631-360 60 27 360
26 2631-396 64 29 396
30 2631-444 72 32.5 444
CP-S 24 2631-156 26 12 156
26 2631-168 28 13 168
30 2631-192 32 14.5 192

Circular Buttons for CMS-XL & CP-S slips ps

Pipe OD (inch) 24 26 30
P/N-Slip c/w Circular Buttons  5338 5344 5340
Weight c/w circular buttons lb (kg)  276 (125)  296 (134)  319 (145) 
Total No. Segments  13 14 16
Total No. Hinge spacer  12 13 15