Anti Rust FWG Plugs Wireline Lock Mandrel Wear Resistant
Wireline Lock Mandrel FWG plugs
Wireline Lock Mandrel FWG plugs Bypass Blanking Plugs with
Removable Mandrels are positive blank-off services designed
to seal off pressure from above and below. Wireline Lock Mandrel FWG plugs Blanking Plugs are equipped for Bottom No-Go
landing in Model “R” NonPorting Seating Nipples. The plugs are
compatible with normal wireline equipment and procedures
Product description:
| Size | Lock cylinder salvage diameter | Balance bar fishing neck | Balance bar fishing tool |
| 1.875＂ | 2＂ | 1.375＂ | 2＂SB |
| 2.313＂ | 2.5＂ | 1.375＂ | 2＂SB |
| 2.813＂ | 3＂ | 1.375＂ | 2＂SB |
| 3.813＂ | 4＂ | 3.125＂ | 4＂SB |
Running of the plug:
1. firstly, connect the valve cap to the X/XN lock cylinder up and
down to the preset working cylinder;
2. Connect the balance bar to the SB fishing tool and run down the
well;
3. Lower it slowly after reaching the depth to be dropped, so that
the P-type balance bar can enter the sealing hole of the bonnet;
4. Shook down slightly to make the P-type balance bar reach its
position;
5. Shook down to cut off the shear pin of the running SB fishing
tool;
6. Trip out and run the tool. At this time, the P-type balance bar
remains in the well to complete the plugging. Note: Before running
in the well, check whether the seal is intact.
Salvage of plugs:
1. run SB-type fishing tool to fish out p-type balance bar first;
2. Run GR fishing tool to fish X/XN lock cylinder.
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