Description
Product Description
A casing pup joint is a short length of casing pipe used in oil and gas wells to adjust the length of the casing string during drilling and well completion operations.
It is designed to ensure precise spacing and proper positioning of the casing system, helping maintain well integrity and operational efficiency.
Our casing pup joints are manufactured in accordance with API 5CT standards, offering high strength, accurate dimensions, and reliable performance in various drilling environments.
They are widely used in both onshore and offshore oilfield operations.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | Casing Pup Joint |
| Standard | API 5CT |
| Material Grade | J55 / K55 / N80 / L80 / P110 |
| Size Range | 4-1/2″ – 20″ (customizable) |
| Length | 2 ft / 4 ft / 6 ft / 8 ft / 10 ft / customized |
| Type | Casing Pup Joint |
| Thread Type | STC / LTC / BTC |
| Connection Type | API Thread |
| Surface Treatment | Phosphated / Black Painted / Anti-corrosion |
| Application | Casing string length adjustment |
| Certification | API / ISO 9001 |
| Customization | Available |
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
Product Features
Precise Length Adjustment
Designed to accurately adjust casing string length for proper well installation.
High Strength Material
Manufactured from premium steel grades to ensure durability and load-bearing capacity.
API Standard Compliance
Produced according to API 5CT, ensuring compatibility with casing systems.
Reliable Performance
Maintains structural integrity and performance under high pressure conditions.
Corrosion Resistance
Surface treatment enhances resistance to corrosion in harsh environments.
Applications
- Oil and gas well drilling
- Casing string installation
- Well completion operations
- Onshore and offshore oilfields
Quality Control
- Raw material inspection
- Thread inspection
- Dimensional inspection
- Mechanical testing
- Surface treatment inspection
- Third-party inspection available
Packaging & Delivery
- Thread protectors on both ends
- Anti-rust coating
- Steel bundles or wooden cases
- Export standard packaging
- Fast global delivery
FAQ
What is a casing pup joint used for?
It is used to adjust the length of casing strings in oil and gas wells.
What standards do your products meet?
Our casing pup joints comply with API 5CT standards.
What thread types are available?
Common thread types include STC, LTC, and BTC.
Can you customize casing pup joints?
Yes, we support customization of size, length, and material grade.
What material grades are available?
J55, K55, N80, L80, and P110 are commonly available.
Call to Action
If you are looking for a reliable casing pup joint manufacturer, please contact us for specifications, pricing, and technical support.
