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Lok-Set Packer

Lok-Set Packer

The Lok-Set single string mechanical production packer is a retrievable, double-grip compression or tension-set production packer that holds pressure from above or below.

The Lok-Set packer features opposed non-transferring dove tail slips that prevent movement of the packer in either direction. These flexible features allow the Lok-Set packer to be run in various applications, from Production Packer to Bridge Plug to Service Packer.

Because of its unique applications and features, the Lok-Set packer is perfect for production, injection, and zone isolation jobs. Silver Fox uses high-quality materials to ensure that this single-string packer is easy to retrieve and remains in solid condition throughout the duration of the operation.

FEATURES:

  • Holds up to 8K psi (55 MPa) differentials from above and 6K psi (41 MPa) differential from below
  • Right hand tubing rotation controls the setting and releasing
  • Tubing can be held in tension, compression or neutral set while the packer remains engaged
  • Internal bypass reduces swabbing while running
  • Can be run in shallow well conditions and packed off with left hand rotations

PACKER CASING TOOL SIZE
OD THREAD WT (T&C) SETTING RANGE OD ID
MM
IN		 MM
IN		 kg/m
lbs/ft		 MM
IN		 MM
IN		 MM
IN
114.3
4-1/2		 60.3
2-3/8		 14.14 – 20.09
9.5 – 13.5		 99.57 – 103.89
3.920 – 4.090		 95.78
3.771		 50.2
1.98
139.7
5-1/2		 60.3
2-3/8		 19.35 – 23.07
13.0 – 15.5		 125.73 – 128.12
4.950 – 5.044		 121.44
4.781		 50.2
1.98
23.07 – 29.76
15.5 – 20.0		 121.36 – 125.73
4.778 – 4.950		 117.88
4.641		 50.2
1.98
29.76 – 34.23
20.0 – 23.0		 118.62 – 121.36
4.670 – 4.778		 114.30
4.500 		50.2
1.98
146.1
5-3/4		 60.3
2-3/8		 29.02 – 33.48
19.5 – 22.5		 126.75 – 129.29
4.990 – 5.090		 121.44
4.781		 50.2
1.98
152.4
6		 60.3
2-3/8		 38.69
26.0		 130.35
5.132		 121.44
4.781		 50.2
1.98
177.8
7		 73.0
2-7/8		 25.30 – 29.76
17.0 – 20.0		 163.98 – 166.07
6.456 – 6.538		 159.16
6.266		 61.5
2.42
34.23 – 38.69
23.0 – 26.0		 159.41 – 161.70
6.276 – 6.366		 154.38
6.078		 61.5
2.42
38.69 – 43.16
26.0 – 29.0		 157.07 – 159.41
6.184 – 6.276		 151.59
5.968		 61.5
2.42
47.62 – 52.09
32.0 – 35.0 		152.50 – 154.79
6.004 – 6.094		 147.62
5.812		 61.5
2.42

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