**Brief Introduction:**
The casing hanger is a critical component installed inside the casing head. It serves to support the weight of the casing string and provide a reliable seal in the annular space between the casing and tubing. This ensures pressure containment and prevents fluid leakage, making it essential for safe and efficient well operations.
**Specifications:**
Casing Hanger
1. Sizes: 9", 11", 8", 13-3/4", 21-1/4"
2. Working Pressure: 2,000 – 20,000 psi
3. API Standard Compliance
Below is a detailed table showing various specifications for different working pressures:
| Working Pressure (psi / MPa) | Inner Diameter (mm) | Side Diameter (mm) | Casing Outer Diameter (mm) |
|-----------------------------|----------------------------|-----------------------------|-----------------------------------|
| 2000 (13.8) | 11" ~ 21 1/4" (280~540) | 1 13/16" ~ 4 1/16" (46~103) | 5 1/2" ~ 20" (139.7~508) |
| 3000 (20.7) | 11" ~ 21 1/4" (280~540) | 1 13/16" ~ 4 1/16" (46~103) | 5 1/2" ~ 20" (139.7~508) |
| 5000 (34.5) | 11" ~ 21 1/4" (280~540) | 1 13/16" ~ 4 1/16" (46~103) | 5 1/2" ~ 20" (139.7~508) |
| 10000 (69.0) | 11" ~ 21 1/4" (280~540) | 1 13/16" ~ 4 1/16" (46~103) | 5 1/2" ~ 20" (139.7~508) |
| 15000 (103.5) | 11" ~ 21 1/4" (280~540) | 1 13/16" ~ 4 1/16" (46~103) | 5 1/2" ~ 20" (139.7~508) |
| 20000 (138.0) | 11" ~ 21 1/4" (280~540) | 1 13/16" ~ 4 1/16" (46~103) | 5 1/2" ~ 20" (139.7~508) |
These casing hangers are designed for high-pressure environments and are commonly used in oil and gas drilling operations. They are manufactured according to API standards to ensure compatibility, durability, and performance under extreme conditions. Whether you're working on shallow or deep wells, these hangers provide reliable support and sealing capabilities. For more information or custom specifications, please contact our team.
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