HydraMSTM and HydraWSTM Bridge Plug
SAZ Oilfield Services offers a wide range of Bridge Plugs for permanent or temporary well bore isolation. Our HydraTM line of Bridge Plugs are based on field proven design and have an extensive track record globally over a wide range of downhole conditions.
Application
Types
Features and Benefits
- Available from 4-1/2’” to 13-3/8” Casing Sizes
- Up to 10,000 psi & 400°F Rating
- Anti-preset mechanism
- Easy conversion to Cement Retainers
- Convertible from Mechanical to Wireline Set and vice versa
- Cast Iron construction, easily drillable

Convertible Bridge Plug | ||||
---|---|---|---|---|
Casing | Plug | Setting Range (Inch) |
Elastomer | |
OD (inch) |
Weight (PPF) |
OD (Inch) |
||
3 1/2 | 7.7 -10.2 | 2.750 | 2.922 - 3.068 | Nitrile / HNBR / Aflas / Viton |
4 1/2 | 9.4 -16.4 | 3.593 | 3.754 - 4.090 | |
5 | 11.5 - 21 | 3.710 | 3.920 - 4.560 | |
5 1/2 | 13.0 - 23.0 | 4.240 | 4.580 - 5.044 | |
7 | 17.0 - 35.0 | 5.610 | 6.004 - 6.538 | |
7 | 32.0 - 38.0 | 5.375 | 5.920 - 6.094 | |
9 5/8 | 29.3 - 53.5 | 8.120 | 8.535 - 9.063 | |
13 3/8 | 48.0 - 72.0 | 12.000 | 12.347 -12.715 |
HydraMS Mechanical Set Bridge Plugs are deployed on Tubing or Drill Pipe and set by mechanical setting tool in either tension or compression. It’s locked construction design and large clearance enables faster and safer run-in speed. Provides optimum strength, easy drillability, and high pressure ratings. Easily converts from Mechanical Set to Wireline set by changing the upper slips. Conversion kit available to convert from Bridge Plug to Cement Retainer
HydraWS Wireline Set Bridge Plugs are deployed on Wireline and set via appropriate Wireline Pressure Setting Assembly and Wireline Adapter Kit. This deployment offers customer a safe and efficient method of placing a drillable Bridge Plug at any pre-determined point in the casing without having to dump cement on top to prevent leakage.

Bridge Plug | |||||
---|---|---|---|---|---|
Casing | Plug | Setting Range (Inch) |
Elastomer | ||
Bridge Plug | OD (Inch) |
Weight (PPF) |
OD (Inch) |
||
WSM | 2 3/8 | 3.3 - 5.9 | 1.710 | 1.867 - 2.041 | NITRILE / HNBR / AFLAS / VITON |
2 7/8 | 6.4 - 8.6 | 2.175 | 2.259 - 2.441 | ||
3 1/2 | 7.7 -10.2 | 2.750 | 2.922 - 3.068 | ||
4 1/2 | 9.4 -16.4 | 3.593 | 3.754 - 4.090 | ||
WSB | 4 1/2 | 9.4 -16.4 | 3.593 | 3.754 - 4.090 | |
5 | 11.5 - 21 | 3.710 | 3.920 - 4.560 | ||
5 1/2 | 13.0 - 23.0 | 4.240 | 3.920 - 4.560 | ||
7 | 17.0 - 35.0 | 5.610 | 6.004 - 6.538 | ||
7 | 32.0 - 38.0 | 5.375 | 5.920 - 6.094 | ||
9 5/8 | 29.3 - 53.5 | 8.120 | 8.535 - 9.063 | ||
13 3/8 | 48.0 - 72.0 | 12.000 | 12.347 -12.715 |
HydraWSB Wireline Set Bridge Plugs are available from 2-3/8” to 4-1/2” casing sizes. These Bridge Plugs are constructed with single piece elastomeric packing elements thereby providing an economical means for zone isolation, fracturing and other wellbore treatments. The small OD helps in speed and safety while running in.
HydraWSM Wireline Set Bridge are available from 4-1/2” to 13-3/8” sizes. These high performance Bridge Plugs contain three piece Elastomeric Elements with metallic back-up rings on either side of the Elements to avoid rubber extrusion in high pressure and high temperature environment. For larger plugs deployed in 9-5/8”, 10-3/4” and 13-3/8” casing sizes, the three piece packing elements are replaced with a single piece element, with option to retain the three piece element design.