Fishing Jar Intensifiers
Fishing Bumper Subs
106
Nominal Size
inches
4.13
4.25
4.75
4.75
6.25
6.50
6.50
6.75
8.00
9.00
9.50
(mm)
(105)
(108)
(121)
(121)
(159)
(165)
(165)
(171)
(203)
(229)
(241)
Series
314
335
316
433
468
309
471
311
351
328
350
ID
inches
1.50
1.50
1.50
2.00
2.25
2.25
2.50
2.50
3.00
3.00
3.00
(mm)
(38)
(38)
(38)
(51)
(57)
(57)
(64)
(64)
(76)
(76)
(76)
Length
feet
4.5
5.5
5.8
5.8
6.3
6.3
6.3
6.3
6.3
6.3
6.3
(m)
(1.4)
(1.7)
(1.8)
(1.8)
(1.9)
(1.9)
(1.9)
(1.9)
(1.9)
(1.9)
(1.9)
Weight
lbs
160
200
250
250
510
520
510
600
835
1,100
1,240
(kg)
(70)
(90)
(110)
(110)
(230)
(240)
(230)
(270)
(380)
(500)
(560)
Standard Stroke
inches
20
20
20
20
20
20
20
20
20
20
20
(mm)
(508)
(508)
(508)
(508)
(508)
(508)
(508)
(508)
(508)
(508)
(508)
Max. Tensile Load
lb
309,000
309,000
428,000
323,000
824,000
829,000
841,000
896,000
955,000
1,217,000
1,303,000
(kN)
(1 370)
(1 370)
(1 900)
(1 440)
(3 670)
(3 690)
(3 990)
(3 740)
(4 250)
(5 410)
(5 800)
Max. Torsional Load
lb-ft
8.900
10,000
15,000
15,000
32,000
35,000
35,000
43,000
51,000
65,000
147,000
(To Yield Body Connections)
(Nm)
(12 100) (13 600) (20 300)
(43 400)
(47 500) (47 500) (58 300)
(69 100)
(88 100)
(199 300)
Specifications subject to change without notice.
Nominal size
inches
3.13
3.75
4.12
4.75
6.25
6.50
6.75
7.00
7.75
8.00
9.00
(mm)
(80)
(95)
(105)
(121)
(159)
(165)
(171)
(178)
(197)
(203)
(229)
Series
395
374
326
327
310
399
397
398
366
356
357
ID
inches
1.00
1.25
1.50
1.50
2.25
2.25
2.50
2.50
2.81
2.81
2.75
(mm)
(25)
(32)
(38)
(38)
(57)
(57)
(64)
(64)
(71)
(71)
(70)
Length
feet
14.2
14.5
13.0
12.7
13.4
13.4
13.0
13.0
15.6
15.6
19.6
(m)
(4.3)
(4.4)
(4.0)
(3.9)
(4.1)
(4.1)
(4.0)
(4.01)
(4.8)
(4.8)
(6.0)
Weight
lbs
280
410
430
580
1,000
1,100
1,200
1,300
1,800
2,000
3,300
(kg)
(130)
(190)
(200)
(260)
(450)
(500)
(540)
(590)
(820)
(910)
(1 500)
Stroke
inches
8.0
8.0
8.5
7.0
9.5
9.5
9.5
9.5
9.8
9.8
9.8
(mm)
(203)
(203)
(216)
(178)
(241)
(241)
(241)
(241)
(248)
(248)
(248)
Axial Load to
lb
33,000
46,000
45,000
55,000
75,000
75,000
82,000
82,000
90,000
90,000
200,000
Fully Extend Tool
(kN)
(150)
(200)
(200)
(240)
(330)
(330)
(360)
(360)
(400)
(400)
(890)
Max. Static Axial
lb
178,000
218,000
302,000
608,000
820,000
820,000
920,000
920,000
1,010,000
1,010,000
1,450,000
Tensile Load
(kN)
(800)
(1 000)
(1 300)
(2 700)
(3 600)
(3 600)
(4 100)
(4 100)
(4 500)
(4 500)
(6 400)
Max. Torsional Load
lb-ft
4,500
8,000
11,000
14,000
34,000
34,000
45,000
45,000
88,000
88,000
101,000
(To Yield Body Conn.) (Nm)
(6 100)
(10 800)
(14 900)(19 000)(46 100)
(46 000)
(61 000)
(61 000)(119 300)
(119 300)
(136 900)
Specifications subject to change without notice.
FISHING BUMPER SUB
The Griffith • Vector fishing bumper sub is a
dependable tool designed for use in numerous
fishing operations. Full torque and fluid circulation
pressure can be utilized at all times.
FISHING JAR INTENSIFIER
The Griffith • Vector fishing jar intensifier is
designed to store the energy developed by the
pull on the drill string and release this energy
to accelerate the drill collars upward when the
jar releases. This ensures maximum jarring
efficiency even in crooked hole conditions where
wall drag is a problem or in shallow operations
The uncomplicated design allows for easy
operation and maintenance.
Standard 20”strokes are shown. Other sizes and
strokes are available upon request.
where insufficient pipe stretch is available. A
proven disc spring element is used for energy
storage, which eliminates sealing problems
encountered with high pressure gases and flu-
ids. Fully balanced against hydrostatic pressure,
the tool can be used at any depth. Full torque
and fluid circulation can be maintained at all
times.
FISHING BUMPER SUB
