Type B Drill Pipe Slips (Woolley Style)

Woolley style slips type B we offer are three model of Drill Pipe Slip Type B: B Short, B Long and X Long. The unique torque transmitting design can directly transfer all the torque to the slips, avoiding the abrasion, prolonging the service life.


Model

Size of Slip bodies

41/2

51/2

Depth of Well

(feet

B

Short

DP OD

in

23/8

27/8

31/2

4

41/2

-

-

-

-

8000

mm

60.3

73.0

88.9

101.6

114.3

-

-

-

-

B

Long

DP OD

in

23/8

27/8

31/2

4

41/2

4

41/2

5

51/2

18000

mm

60.3

73.0

88.9

101.6

114.3

101.6

114.3

127

139.7

Model

Size of Slip Bodies

41/2

5

Depth of well

(feet)

X

Long

DP OD

in

-

-

31/2

4

41/2

4

41/2

5

-

28500