Description
The Liftable Drill Pipe Cement Head is designed for efficient cementing operations where the drill pipe needs to be lifted up and down during the job. Equipped with a lift-sub structure, this cement head helps improve operational flexibility while maintaining stable pressure performance. It is suitable for oil & gas well cementing operations requiring reliable plug release indication and easy integration with high-pressure manifold systems.
Product Overview
A drill pipe cement head is installed on the drill string to connect with the surface cementing manifold. It allows cement slurry and displacement fluids to be pumped through the drill pipe and provides a controlled mechanism for plug release during cementing. This liftable design is especially useful for field operations that require moving the drill pipe without complicated disassembly.
Key Features & Advantages
Lift-Sub Design (Liftable Operation)
The lift-sub allows the drill pipe to be lifted up and down during cementing operations, improving operational efficiency.High Strength Material
Manufactured with high strength material for durability in demanding drilling environments.Withstands High Pressure
Rated working pressure up to 50 MPa, suitable for high-pressure cementing operations.Plug Release Indicator
The indicator shows whether the plugs have been released, improving job control and safety.Easy Manifold Integration
Standard 2″ 1502 union manifold connection for quick hook-up with cementing systems.
Technical Specifications
| Specification | Details |
|---|---|
| Size (in) | 3-1/2″ / 5″ / 5-1/2″ |
| Plug Container I.D. (mm) | 73 / 108 / 115 |
| Plug Container Length (mm) | 300 / 350 / 380 |
| Working Pressure (MPa) | 50 |
| Manifold Connection | 2″ 1502 union |
| Thread | 3 1/2″ IF / 4 1/2″ IF / 5 1/2″ FH |
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 cementing operations
Cementing jobs requiring drill pipe movement (liftable operation)
High-pressure cementing with 2″ 1502 manifold systems
Onshore and offshore drilling cementing applications
Frequently Asked Questions
Q1: What is the benefit of a liftable drill pipe cement head?
A: The liftable (lift-sub) design allows the drill pipe to move up and down during cementing, improving operational flexibility and reducing downtime.
Q2: What is the working pressure rating?
A: This model is rated up to 50 MPa working pressure.
Q3: What manifold connection does it use?
A: Standard 2″ 1502 union connection.
