The ceramic slip inserts are the core meshing components for installing drillable bridge plugs and staged fracturing bridge plugs in oil and gas Wells. It plays the important role in underground operations and is the key to ensuring the safety and efficiency of fracturing operation.
Properties:
– Engages casing wall during setting
– Maintains wellbore pressure during operations
– Fast and clean mill-out
– Withstands high temperature, high pressure, acidic and high-salinity conditions
– Setting force transmitted via mandrel
– Inserts expand and engage with casing
– Sealing elements activate to isolate pressure zones
– Secure downhole barrier established
| Zirconia Ceramic Material Properties | ||
| Properties | Unit | Value |
| Physical Properties | ||
| Main Composition | % | ZrO2: 94.65%, Y2O3: 5.35% |
| Density | g/cm3 | ≥6.0 |
| Water Absorption | % | 0.00 |
| Mechanical Properties | ||
| Hardness | HV | 1,400.00 |
| Bending Strength | Kgf/mm2 | 11.00 |
| Compressive Strength | Kgf/mm2 | 25.00 |
| Thermal Properties | ||
| Thermal Expansion Coefficient (0–1000℃) | 10-6/K | 9.5×10-6 |
| Thermal Shock Resistance | T（℃） | 360.00 |
| Thermal Conductivity | W/m·k | 3.00 |
| Electrical Properties | ||
| Volume Resistance Rate (20℃) | Ω·cm | >1012 |
Advantages:
– Reduces total cost of operation and NPT
– Replaces traditional carbide solutions
– Enhances downhole tool reliability
– Engineered for complex and unconventional oil & gas operations
Applications
– Shale Gas & Tight Oil Multistage Fracturing
– HTHP Wells (High Temperature & Pressure)
– Sour & High Salinity Wells
– Well Intervention & Recompletion
– Geothermal Wells
Pipeline Inspection & Pump Equipment Wear Pads
Declaration: This is an original article of INNOVACERA®. Please indicate the source link when reprinting: https://www.innovacera.com/product/technical-ceramic-inserts.
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