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Product Details:
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| Size: | 9"-21 1/4" | Pressure: | 10000PSI |
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| Material: | Carbon Steel | Application: | Energy & Mining |
| Connection: | Flange | Processing: | Forging And Casting |
| Highlight: | Wellhead Casing Head Assembly,10000PSI Casing Head Assembly,5000KN Wellhead Casing Head |
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Oil and Gas Wellhead Casing Head Assembly 10000PSI
Product Introduction
Casing head is a kind of part of connecting casings and wellheads. It is used to support the weight of technical casing and intermediater casing and seal the annular space between the casings, which provideds a transition joint for the installation of the tubing head,christmas tree and other wellheads.
According to the number of suspended casing layers, it can be divided into single-stage casing head, double-stage casing head and three-stage casing head; The single-stage casing head is generally used in low pressure shallow formation production Wells. The double-stage casing head is suitable for most of the areas where the formation pressure is relatively clear, with more usage. Three-stage casing head is usually used in high pressure deep well or exploration well.
Casing Head-Bottom Slip Connection
(1) Connect surface casing by type WD slip.
(2) Adopt type BT secondary seal structure.
(3) Accurately calculate casing string's length is not necessary.
(4) Can not be affected by surrounding environment, climate, etc.
(5) Easy, rapid, safe and reliable in installation.
(6)Can apply to different sizes casing, such as: 30",20",13-3/8",12-1/4",9-5/8",7",5-1/2".
(7)We can manufacture a variety of bottom thread such as CSG, LCSG, BCSG, TM, for the connection between casing head and surface casing.
Main Benefits of Our Wellhead Casing Head
1. Straight-bore Design
45°shoulder design with high load capacity.
2. Side Outlet Connection Form
Pipeline thread side outlet
Threaded flange side outlet, design with VR plug.
3. Secondary Seal
Design with multi-structure secondary seals at bottom.
Installation can be performed on spot per different structure types, injection or non-injection can achieve seal.
4. Interchangeability of Casing Hanger
Casing hanger design with standard profile
Interchangeability between slip casing hanger and mandrel type casing hanger
5. Connection Forms between Casing Head and Surface Casing
Threaded bottom type
Welded bottom type
Slip bottom type
Technical Data. of TR Wellhead Casing Head
| Casing Program | 20"×133/8" ×95/8" ×7" or 51/2" |
| Flanged Outlet | PFF35/80:R35 |
| PFF70/65:BX153 | |
| Load Capacity | Mixmum 5000KN |
| Hanger Specification | 4",41/2",5",51/2",7" |
| Working Pressure | 35MPa~70MPa |
| Performance Requirement Grade | PR1 |
| Product Specification Grade | PSL1-3 |
| Temperature | P·U(-29℃~121℃) |
| Material Class | AA~FF |
The target of TR Solids Control: To establish an international first-class enterprise, and become a professional petroleum equipment supplier,supply chain company and oilfield engineering services company.; "providing the most qualified products, most competitive prices and most professional service for every customer " as its mission and Provide consistent after-sales service.
Competitive Advantages
1. We offer high quality products at competitive price.
2. Shortest delivery time.
3. Flexible payment terms.
4. Timely after-sale service.
5. Most of our equipment can be replaceable with international brands.
6. Our products have been exported to Argentina, Egypt, US, Australia, Romania, Pakistan, Dubai, Abu Dhabi, Iran, India, Indonesia, Vietnam, Malaysia and many other countries.
Contact Person: Ms. Sunny Lee
Tel: +86 13186019379
Fax: 86-29-8633-2919
