Product Description
Specification:
| Product Name: |
Tubing Head, Tubing Spool, Casing Head, Casing Spool Assembly etc. |
| Bore Size: |
7-1/16", 9", 11", 13-5/8" |
| Standards: |
API Spec 6A, NACE MR0175, ISO 9001, ISO14001, CE etc |
| Working Pressure: |
2000 PSI to 15000 PSI |
| Outlets: |
API 6B or API 6BX Flanged Top & Bottom |
| Bottom Connection: |
welded type, slips type, thread type. |
| Outlet Connection: |
thread type, flange type(c/w VR plug thread) |
| Material Class: |
AA, BB, CC DD, EE, FF |
| Temp Class: |
L, P, R, S, T, U, V |
| Performance Requirement: |
PR1, PR2 |
| Product Specification Level: |
PSL1, PSL2, PSL3, PSL4 |
| Application: |
Oil & gas wellhead, Christmas Trees |
A forged casing head is a component used in the oil and gas industry as part of a wellhead assembly. The wellhead is a crucial component of an oil or gas well, serving as the surface connection point between the wellbore and the surface facilities. It provides control over the flow of fluids in and out of the well and houses various tools and equipment.
It is the adapter between the first casing string and either the BOP stack (during drilling) or the wellhead (after completion). This adapter may be threaded or welded onto the casing and may have a flanged or clamped connection to match the BOP stack or wellhead. It is the primary interface for the pressure control equipment. When installed, a casing head is typically tested to very strict pressure and leak-off parameters to ensure viability under blowout conditions before any surface equipment is installed.
The casing head is one of the key components of the wellhead, and it is responsible for supporting and sealing the casing strings that run into the wellbore. Casing strings are long sections of steel pipe that are cemented into the well to provide structural integrity and prevent wellbore collapse. The casing head is installed at the top of the wellhead assembly and typically includes features such as a tubing hanger, casing hanger, and various seals and connections.
A forged casing head is a casing head that is manufactured through a forging process. Forging involves heating a piece of steel to a high temperature and then shaping it into the desired form by applying pressure with a mechanical press or hammer. Forged components are known for their strength and durability, making them suitable for the demanding conditions of the oil and gas industry, especially in high-pressure and high-temperature environments.
In summary, a forged casing head is a robust and reliable component of a wellhead assembly used to support and seal casing strings in oil and gas wells, and it is manufactured through a forging process to ensure its strength and integrity.
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Production Process
1. Material Selection
2. Heating
3. Forging Process
4. Heat Treatment
5. Machining
6. Non-Destructive Testing (NDT)
7. Surface Treatment & Coating
8. Certification & Marking
Packaging & Shipping
Our company provides standardized export packaging to ensure the safety and efficiency of the transportation process, which has been praised by customers.
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