RETRIEVABLE MECHANICAL SET SQUEEZE PACKER


MODEL: WC-RMSP

PRODUCT No.: WC-21002


Packer is a full-opening, hook wall packer used for testing, treating, and squeeze cementing operations. In most cases, the tool runs with a circulating valve assembly.

Packer body includes a J-slot mechanism, mechanical slips, packer elements and hydraulic slips. Large, heavy-duty slips in the hydraulic hold down mechanism help prevent the tool from being pumped up the hole. Drag springs operate the J-slot mechanism on ≤3 1/2-in. (88.9- mm) packer bodies, while larger packer sizes ≥ 4-in. (101.6 mm) use drag blocks. Automatic J-slot sleeves are standard equipment on all packer bodies. Circulating valve, if used, is a locked-open/locked-closed type that serves as both a circulating valve and bypass. Valve automatically locks in the closed position when the packer sets. During testing or squeezing operations, the lock prevents the valve from being pumped open. A straight J-slot in the locked-open position matches with a straight J-slot (optional) in the packer body. This combination eliminates the need to turn the tubing to close the circulating valve or reset the packer after the tubing has been displaced with cement.


Features and Benefits

  • The full-opening design of the packer mandrel bore allows large volumes of fluid to pump through the tool. Tubing-type guns and other wire-line tools can be run through the
  • The packer can be set and relocated as many times as necessary with simple tubing
  • Bi-directional carburized slips provide greater holding ability and improved wear resistance in high-strength
  • Pressure through the tubing activates the slips in the hydraulic hold down mechanism.
  • An optional integral circulating valve locks into open or closed position during squeezing or treating operations and opens easily to allow circulation above the

Specification Guide:

 

Casing Size
in.

Nominal Casing Weight lb/ft

 

Minimum Casing ID in.(mm)

 

Maximum Casing ID in.(mm)

Packer Main Body OD
in.(cm)

 

Packer ID
in.(cm)

 

End Connections

 

Length in. (cm)

 

Tensile Rating* lb(kg)

Burst Rating* psi(M Pa)

Collapse Rating* psi(M Pa)

Open Ended

Bull Plugged

Open Ended

Bull Plugged

 

 

51/2

13-20

4.778
(121.36)

5.044
(128.12)

4.55
(11.56)

1.8
(4.57)

2 3/8 EU 8RD

48.50
(123.19)

133,200
(60419)

14,500
(99.97)

7,100
(48.95)

11,600
(79.98)

4,000
(27.57)

 

20-23

4.670
(118.62)

4.778
(121.36)

4.38
(11.13)

1.8
(4.57)

 

2 7/8 EU 8RD

48.10
(122.17)

84,700
(38419)

12,300
(84.81)

5,200
(35.85)

9,800
(67.57)

 

700(4.82)

23-26

4.494
(114.15)

4.670
(118.62)

4.25
(10.79)

1.9
(4.83)

2 7/8 EU 8RD

48.10
(122.17)

84,700
(38419)

12,900
(88.94)

5,200
(35.85)

9,800
(67.57)

700(4.82)

53/4

14-18

5.100
(129.54)

5.365
(136.27)

4.89
(12.42)

1.9
(4.83)

2 7/8 EU 8RD

48.61
(123.47)

133,200
(60419)

14,000
(93.76)

7,100
(48.95)

11,600
(79.98)

4,000
(27.57)

 

6

15-23

5.240
(133.10)

5.524
(140.31)

5.06
(12.85)

1.9
(4.83)

2 7/8 EU 8RD

48.50
(123.19)

133,200
(60419)

14,500
(99.97)

7,100
(48.95)

11,600
(79.98)

4,000
(27.57)

20-26

5.100
(129.54)

5.365
(136.27)

4.89
(12.42)

1.9
(4.83)

2 7/8 EU 8RD

48.61
(123.47)

133,200
(60419)

14,000
(93.76)

7,100
(48.95)

11,600
(79.98)

4,000
(27.57)

 

65/8

17-20

5.920
(150.37)

6.538
(166.07)

5.56
(14.35)

2.37
(6.02)

2 7/8 IF,
27/8in.8Rd EU

54.22
(137.72)

158,200
(71758)

15,300
(105.49)

8,800
(60.67)

10,100
(69.64)

4,500
(31.02)

24-32

5.675
(144.15)

5.921
(150.39)

5.43
(13.79)

1.9
(4.83)

2 7/8 EU 8RD

48.50
(123.19)

133,200
(60419)

14,600
(100.66)

7,100
(48.95)

11,600
(79.98)

4,000
(27.57)

 

7

 

17-38

5.920
(150.37)

6.538
(166.07)

5.65
(14.35)

2.37
(6.02)

2 7/8 IF,
2 7/8 EU 8RD

54.22
(137.72)

158,200
(71758)

15,300
(105.49)

8,800
(60.67)

10,100
(69.64)

4,500
(31.02)

49.5

5.540
(140.72)

5.920
(150.37)

5.25
(13.34)

2
(5.08)

2 7/8 EU 8RD

48.50
(123.19)

133,200
(60419)

14,000
(93.76)

7,100
(48.95)

11,600
(79.98)

4,000
(27.57)

 

75/8

 

20-39

6.625
(168.28)

7.125
(180.98)

6.35
(16.13)

2.37
(6.02)

2 7/8 EU 8RD
3 1/2 IF,

54.22
(137.72)

158,200
(71758)

12,600
(86.87)

8,800
(60.67)

10,100
(69.64)

4,500
(31.02)

 

29.7-45.3

6.430
(163.32)

6.901
(175.29)

6.16
(15.64)

2.37
(6.02)

2 7/8 EU 8RD
3 1/2 IF

54.22
(137.72)

158,200
(71758)

14,700
(101.35)

8,800
(60.67)

10,100
(69.64)

4,500
(31.02)

 

73/4

 

33.2- 50

6.430
(163.32)

6.901
(175.29)

6.16
(15.64)

2.37
(6.02)

2 7/8 EU 8RD
3 1/2 IF

54.22
(137.72)

158,200
(71758)

14,700
(101.35)

8,800
(60.67)

10,100
(69.64)

4,500
(31.02)

85/8

24-49

7.511
(190.78)

8.097
(205.66)

7.31
(18.57)

3.00
(7.62)

4 1/2 API IFTJ

89.29
(226.80)

237,200
(107

13,500
(93.08)

6,300
(43.43)

9,700
(66.88)

2,600
(17.92)

 

95/8

29.3-53.5

8.535
(216.79)

9.063
(230.20)

8.15(20.7)

3.75
(9.53)

4 1/2 API IFTJ

90.03
(228.68)

444,600
(201

13,500
(93.08)

10,800
(74.46)

10,100
(69.64)

10,300
(71.01)

40-71.8

8.125
(206.38)

8.835
(224.41)

7.80
(19.81)

3.00
(7.62)

4 1/2 API IFTJ

89.29
(226.80)

237,200
(107

14,000
(96.53)

6,300
(43.43)

9,700
(66.88)

2,600
(17.92)

Specification Guide:

 

Casing Size in.

Nominal Casing Weight lb/ft

 

Minimum Casing ID in. (mm)

 

Maximum Casing ID in. (mm)

Packer Main Body OD in. (cm)

 

Packer ID
in. (cm)

 

End Connections

 

Length in. (cm)

 

Tensile Rating* lb(kg)

Burst Rating* psi(MPa) Collapse Rating* psi(MPa)
Open Ended Bull Plugged Open Ended Bull Plugged
 

10-3/4

32.75-
55.5
9.760
(247.90)
10.192
(258.88)

9.3
(23.62)

3.75
(9.53)
41/2in. APIIFTJ 90.83
(230.71)
444,600
(201667)
13,500
(93.08)
10,800
(74.46)
10,100
(69.64)
10,300
(71.01)

55.5 -81

9.250
(234.95)
9.760
(247.90)
8.85
(22.48)
3.75
(9.53)
41/2in. APIIFTJ 90.58
(230.07)
444,600
(201667)
13,500
(93.08)
10,800
(74.46)
10,100
(69.64)
10,300
(71.01)
71.1 - 85.3 9.156
(232.56)
9.450
(240.03)
8.85
(22.48)
3.50
(8.89)
51/4
CAS×XT57
110.28
(280.11)
1,036,319
(470066)
12,088
(83.34)
6,600
(45.50)
12,825
(88.43)
1,900
(13.10)
 

11 3/4

38 -54

10.880
(276.35)
11.150
(283.21)
10.20
(25.91)
3.75
(9.53)
41/2in. APIIFTJ 92.27
(234.37)
444,600
(201667)
13,500
(93.08)
10,800
(74.46)
10,100
(69.64)
10,300
(71.01)

60 -71

10.586
(268.88)
10.772
(273.61)
10.10
(25.65)
3.75
(9.53)
41/2in. APIIFTJ 92.27
(234.37)
444,600
(201667)
13,500
(93.08)
10,800
(74.46)
10,100
(69.64)
10,300
(71.01)

12 3/4

57 -81

11.500
(292.10)
11.884
(301.85)
11.05
(28.07)
3.75
(9.53)
41/2in. APIIFTJ 92.27
(234.37)
444,600
(201667)
11,900
(82.05)
10,800
(74.46)
10,100
(69.64)
10,300
(71.01)
 

13 3/8

48 -72

12.347
(313.61)
12.715
(322.96)
11.94
(30.33)
3.75
(9.53)
41/2in. APIIFTJ 101.36
(257.45)
651,300
(295425)
12,500
(86.18)
9,200
(63.43)
10,700
(73.77)
8,800
(60.67)

72 -98

11.937
(303.20)
12.347
(313.61)
11.5
(29.21)
3.75
(9.53)
41/2in. APIIFTJ 101.36
(257.45)
651,300
(295425)
12,500
(86.18)
9,200
(63.43)
10,700
(73.77)
8,800
(60.67)

48 -72

12.347
(313.61)
12.715
(322.96)
12.00
(30.48)
3.75
(9.53)
41/2in. APIIFTJ 132.29
(336.01)
1,204,000
(546125)
18,600
(128.24)
11,900
(82.04)
17,000
(117.21)
11,300
(77.91)

14

82.5

12.876
(327.05)
12.876
(327.05)
11.94
(30.33)
3.75
(9.53)
41/2in. APIIFTJ 101.36
(257.45)
651,300
(295425)
12,500
(86.18)
9,200
(63.43)
10,700
(73.77)
8,800
(60.67
 

16

55 -65

15.250
(387.35)
15.376
(390.55)
14.43)
(36.65)
3.75
(9.53)
41/2in. APIIFTJ 113.93
(289.38)
651,300
(295425)
8,900
(61.36)
7,900
(54.46)
6,000
(41.37)
5,000
(34.47)

75 -109

14.688
(373.07)
15.124
(384.15)
14.18
(36.02)
3.75
(9.53)
41/2in. APIIFTJ 113.93
(289.38)
651,300
(295425)
8,900
(61.36)
7,900
(54.46)
6,000
(41.37)
5,000
(34.47)

109 -146

14.188
(360.38)
14.688
(373.07)
13.62
(34.59)
3.75
(9.53)
41/2in. APIIFTJ 113.93
(289.38)
651,300
(295425)
13,100
(90.32)
7,900
(54.46)
10,000
(68.95)
5,000
(34.47)

18 5/8

78 -118

17.336
(440.33)
17.855
(453.52)
16.87
(42.85)
3.75
(9.53)
41/2in. APIIFTJ 114.71
(291.36)
651,300
(295425)
8,900
(61.36)
6,700
(46.19)
6,400
(44.13)
4,300
(29.64)
 

20

94 -133

18.730
(475.74)
19.124
(485.75)
17.87
(45.39)
3.75
(9.53)
41/2in. APIIFTJ 114.71
(291.36)
651,300
(295425)
8,900
(61.36)
6,700
(46.19)
6,400
(44.13)
4,300
(29.64)

169 -204

18.000
(457.20)
18.376
(466.75)
17.25
(43.82)
3.75
(9.53)
41/2in. APIIFTJ 114.71
(291.36)
651,300
(295425)
8,900
(61.36)
6,700
(46.19)
5,400
(37.23)
4,300
(29.64)