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Shaanxi Senwell Drilling Equipment Co., Ltd
Jenny(General manager)
Tel:0086-29-85370919
Fax:0086-29-85370919
E-mail:Jennysaless@vip.163.com
                sales@oiltoolsdp.com
Website:Http://www.oiltoolsdp.com
 

Drill collar slip

Drill collar slip basic infomation

Catalog: Rotary Slips
Keywords: Drill collar slip
Tel: 0086-29-85370919
Fax: 0086-29-85370919
E-mail: Jennysaless@vip.163.com
Drill collar slip basic infomation

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 for Drill collar slips with DCS type

Type

DCS-S

DCS-R

DCS-L

DC O.D

In

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”

mm

76.2

101.6

114.3

139.7

171.5

203.2

215.9

235.0

279.4

304.8

101.6

123.8

152.4

177.8

209.6

241.3

254

285.8

323.9

355.6

Weight

kg

51

47

54

51

70

78

84

90

116

107

lb

112

103

120

112

154

173

185

198

256

237

Liner No.

API or No.3

No.2

No.1

 
 
 
 
 
 
 
 
 
 
 
 

Technical specification and parameters for Drill collar slips with A type

Type

A3-

4 1/2

A3 1/4-  4 3/4

A4 1/4-

5 3/4

A5 1/2-

7

A6 3/4-

8 1/4

A8 1/4-

10

A10-

11 3/4

DC O.D

In

3”~

4 1/2”

3 1/4”-  4 3/4”

4 1/4”-  5 3/4”

5 1/2”-

7”

6 3/4”-

8 1/4”

8 1/4”-

10”

10”-

11 3/4”

mm

76.2~

114.3

82.55~ 120.65

107.95~ 146.05

139.7~ 177.8

171.5~ 209.55

209.55~

 254

254~

298.45

Liner No.

API or No.3

No.2

 
 
 
 
 
 
 
 
 
 

Technical specification and parameters for Drill collar slips with WT type

Type

WT4 1/2-6

WT5 1/2-7

WT6 3/4-8 1/4

WT8-9 1/2

DC O.D

In

4 1/2”-6”

5 1/2”-7”

6 3/4”-8 1/4”

8”-9 1/2”

mm

114.3~152.4

139.7~177.8

171.5~209.6

203.2~241.3

Weight

Kg

49

46

42

39

lb

108

101

92

86

Liner No.

API or No.3

Max. Loading

40Ton

Shaanxi Senwell Drilling Equipment Co.,Ltd    Jenny (General Manager)
Tel:0086-29-85370919     Fax:0086-29-85370919
Email:Jennysaless@vip.163.com     sales@oiltoolsdp.com
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