SDS / SDML/ SDXL drill pipe slips
Rotary slips are one of the important handling tools used on oil field rigs and are used to hold the tubular firmly in the rotary table while carrying out specific operations.
Standard: API 7K Standard
Type:
Drill pipe slips
Drill collar slips
Casing slips
Rotary slips
Flake Rotary slips
|
Technical specification and parameters forDrill Pipe Rotary Slips Type SD |
|||||||||||
|
Type |
Specification |
3 1/2" |
4 1/2" |
5" |
|||||||
|
SDS |
DP O.D |
in |
2 3/8" |
2 7/8" |
3 1/2" |
3 1/2" |
4" |
4 1/2" |
4" |
4 1/2" |
5" |
|
mm |
60.3 |
73 |
88.9 |
88.9 |
101.6 |
114.3 |
101.6 |
114.3 |
127 |
||
|
Weight |
kg |
53.1 |
50.3 |
48.5 |
64.9 |
61.7 |
57.6 |
|
|
|
|
|
lb |
117 |
111 |
107 |
143 |
136 |
127 |
|
|
|
||
|
SDML |
DP O.D |
in |
2 3/8" |
2 7/8" |
3 1/2" |
3 1/2" |
4" |
4 1/2" |
4" |
4 1/2" |
5" |
|
mm |
60.3 |
73 |
88.9 |
88.9 |
101.6 |
114.3 |
101.6 |
114.3 |
127 |
||
|
Weight |
kg |
87.8 |
85.3 |
81.6 |
94 |
90.3 |
85.3 |
92.5 |
88.9 |
84 |
|
|
lb |
193 |
188 |
180 |
207 |
199 |
188 |
204 |
196 |
185 |
||
|
SDML |
DP O.D |
in |
|
|
|
3 1/2" |
4" |
4 1/2" |
4" |
4 1/2" |
5" |
|
mm |
|
|
|
88.9 |
101.6 |
114.3 |
101.6 |
114.3 |
127 |
||
|
Weight |
kg |
|
|
|
103.9 |
99.3 |
93 |
107.5 |
103 |
96.6 |
|
|
lb |
|
|
|
229 |
219 |
205 |
237 |
227 |
213 |
||
|
Type |
Specification |
5 1/2" |
5 7/8" |
7" |
|||||||
|
SDML |
DP O.D |
in |
4 1/2" |
5" |
5 1/2" |
5 3/4" |
5 7/8" |
|
5 7/8" |
6 5/8" |
7" |
|
mm |
114.3 |
127 |
139.7 |
146.05 |
149.23 |
|
149.23 |
168.3 |
177.8 |
||
|
Weight |
kg |
90.9 |
84 |
82.1 |
|
|
|
|
|
|
|
|
lb |
200 |
185 |
181 |
|
|
|
|
|
|
||
|
SDXL |
DP O.D |
in |
4 1/2" |
5" |
5 1/2" |
5 3/4" |
5 7/8" |
|
5 7/8" |
6 5/8" |
7" |
|
mm |
114.3 |
127 |
139.7 |
146.05 |
149.23 |
|
149.23 |
168.3 |
177.8 |
||
|
Weight |
kg |
106.1 |
101.5 |
95.3 |
|
|
|
|
|
|
|
|
lb |
234 |
224 |
210 |
|
|
|
|
|
|
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The drill pipe OD of SD type drill pipe rotary slip is 2 3/8”~7”.It is divided into Short type(SDS),Middle type(SDML) and Long type(SDXL) according the length between slip teeth and drill pipe. SDS for shallow well, SDML for middle and deep well, SDXL is for deep well.
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