Description
The Integral Ultrahigh Pressure Casing Cement Head is a high-performance cementing tool designed for demanding oil and gas well cementing operations. Manufactured with high-strength materials and an integral (non-welded) structure, this cement head offers excellent pressure resistance, reliable plug release, and stable performance under ultra-high-pressure conditions.
It is widely used in onshore and offshore drilling projects where safe, efficient, and precise cementing is required.
Product Overview
A casing cement head is installed at the top of the casing string during cementing operations. It connects the casing to the surface cementing manifold, allowing cement slurry, spacer, and displacement fluids to be pumped into the wellbore. At the same time, it provides a controlled system for releasing top and bottom cementing plugs to ensure proper casing cementation.
This integral ultrahigh pressure cement head is specifically designed for deep wells, high-pressure wells, and complex cementing conditions.
Key Features & Advantages
Ultra-High Pressure Capability
Designed to withstand working pressures up to 70 MPa, suitable for deep and high-pressure well cementing operations.Integral Non-Welded Structure
The one-piece body design eliminates welding weak points, improving overall strength, safety, and service life.Reliable Plug Release System
Equipped with a clear plug indicator to show whether the cementing plugs have been successfully released, ensuring operational accuracy.Flexible Manifold Connection
Standard 2″ 1502 union connection allows easy integration with high-pressure cementing manifolds.Easy Operation & Maintenance
Simple structure with replaceable components, reducing downtime and maintenance costs in the field.
Technical Specifications
| Mainly specification | |||||||
|---|---|---|---|---|---|---|---|
| Size (in) | Plug container I.D. (mm) | Length of plug container (mm) | W.P. (MPa) | Qty of plug rod | Connection of manifold | ||
| Single plug | Double plug | ||||||
| Top plug | Bottom plug | ||||||
| 5-1/2″ | 142 | 400 | 300 | 300 | 70 | 2 | 2” 1502 union |
| 7″ | 181 | 450 | 305 | 305 | 70 | ||
| 9-5/8″ | 247.6 | 550 | 330 | 330 | 50 | ||
| 10-3/4″ | 276 | 550 | 360 | 360 | 50 | ||
| 13-3/8″ | 341 | 600 | 420 | 420 | 50 | ||
Please send us your required specifications, parameters, or technical drawings. Our expert team will help confirm the suitable model and provide a factory quotation within 24 hours.
Email: info@shangshanpetro.com
Contact: Contact Us for a Quote
Applications
Oil & gas well primary cementing
High-pressure and deep-well cementing operations
Onshore and offshore drilling projects
Stage cementing and completion cementing
Workover and remedial cementing jobs
Why Choose Our Integral Ultrahigh Pressure Cement Head
Manufactured from high-strength steel for long service life
Proven performance in high-pressure cementing environments
Stable structure suitable for harsh drilling conditions
Compatible with standard cementing systems and manifolds
Each unit is pressure-tested before delivery to ensure quality and safety
Frequently Asked Questions
Q1: What does “ultrahigh pressure” mean for a cement head?
A: It means the cement head is designed to handle higher working pressures than standard models, making it suitable for deep wells and high-pressure cementing operations.
Q2: Can this cement head be used for offshore drilling?
A: Yes, the robust structure and high-pressure design make it suitable for both onshore and offshore cementing projects.
Q3: Do you supply spare parts and cementing plugs?
A: Yes, we can supply matching cementing plugs and spare parts according to your cementing requirements.
