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ASC-1 ¼ Turn

ASC-1 ¼ Turn

Silver Fox recognized the opportunity to design a 1/4 turn anchor that overcomes the obstacle of 6-8 rotations to set and release. However Silver Fox did not want to disregard what has been so prominently working in the SC-1 design.  Rather they sought to borrow from both the AS1-X and the SC-1 designs, by taking the specific components from each and applying them succesfully together.  With the end result providing a compact tool, the naming of it as ASC-1 only seems befitting.  The ASC-1 Drag Block mechanically set double grip anchor is designed for extreme durability with focus on extending wellbore reach well into the horizontal leg.

  • PATENT PENDING

This anchor is suited for treating, testing, injecting, pumping wells, and flowing wells deep or shallow. Some of the basic parts are common with AS1-X and the SC-1 allowing potential redress both convenient and quick.

The double grip nature of the anchor allows it to be set in tension or compression, depending on well conditions. The J-Slot design allows easy setting and releasing; 1/4” turn right-hand set, right- hand release. This anchor is also equipped with a straight pickup emergency shear release.

Features:

  • Based on proven SC-1 & AS1-X Packer designs
  • Sets securely in any hardness casing, including premium grades
  • Can be run at High inclinations with only requiring a ¼ turn to set
  • Field Adjustable 5000# increment Emergency Shear Release
  • Full tubing drift ID, allowing it to be run above or below the PSN
  • Timed drag blocks and slips allowing annulus gas migration and reduce potential of annulus gas lock
  • Maximum 292% increased Annular flow vs SC-1
  • Completely Non-elastomeric design

ASC-1 CASING TOOL SIZE
SIZE THREAD WT (T&C) RANGE OD* ID
mm
in		 mm
in		 kg/m
lbs/ft		 mm
in		 gage
mm
in		 tab
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		 95.25
3.750		 – 49.3
1.94
20.09 – 22.47
13.5 – 15.1		 97.18 – 99.57
3.826 – 3.920		 92.71
3.650		 – 49.3
1.94
139.7
5-1/2		 60.3
2-3/8		 20.83 – 29.76
14.0 – 20.0		 121.36 – 127.30
4.778 – 5.012		 95.25
3.750		 117.48
4.625		 49.3
1.94		 High
Flow
29.76 – 38.69
20.0 – 26.0		 115.52 – 121.36
4.548 – 4.670		 95.25
3.750		 111.76
4.400		 49.3
1.94
73.0
2-7/8		 20.83 – 29.76
14.0 – 20.0		 121.36 – 127.30
4.778 – 5.012		 114.30
4.500		 – 60.2
2.37
29.76 – 38.69
20.0 – 26.0		 115.52 – 121.36
4.548 – 4.670		 111.76
4.400		 – 60.2
2.37
177.8
7		 73.0
2-7/8		 25.30 – 38.68
17.0 – 26.0		 159.41 – 166.07
6.276 – 6.538		 114.30
4.500		 151.13
5.950		 60.2
2.37		 High
Flow
38.68 – 47.61
26.0 – 32.0		 154.79 – 159.41
6.094 – 6.276		 114.30
4.500		 146.06
5.750		 60.2
2.37
88.9
3-1/2		 25.30 – 38.68
17.0 – 26.0		 159.41 – 166.07
6.276 – 6.538		 146.05
5.750		 – 73.9
2.91
38.68 – 47.61
26.0 – 32.0		 154.79 – 159.41
6.094 – 6.276		 146.05
5.750		 – 73.9
2.91
* HIGH FLOW OD

Related Products

product image SC-1 product image AS1-X Mech

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