10000PSI Oil and Gas Wellhead Casing / Tubing Drilling Spool
Product Introduction
Casing Spools are designed with a straightbore bowl that prevents damage to sealing areas from drilling tools and prevents test-plug and bowl protector wedging problems under pressure. This straight-bore design also reduces maintenance costs and permits suspension of heavy casing loads. C-22 Casing Spools normally are furnished with studded outlets, but optional threaded outlets are available upon request. Bottom preparation can include PE seals or X-bushing secondary seals. HPE seals for high-performance frac wells are available upon request. C-22 Casing Spools allow interchangeability between C-22 and C-21 Casing Hangers.
We can provide wellhead products, such as oil and gas production wellhead devices, casing heads, ram blowout preventers, annular blowout preventers, rotary blowout preventers, drilling spool, and various gate valves and butterfly valves.
Main Advantages of Our Casing/Tubing Drilling Spool
- Allows use of lock screws to retain hanger.
- Versatile straight-bore design,uses a 45° landing shoulder;
- Has a additional lock screws for Bowl protecion.
- 3 different types of outlets: Line pipe, Flanged (Studded) Extended flanged outlets.
- Accepts a wide variety of slip and mandrel casing hangers.
- Multiple bottom sealing type, such as: PE/BG bottom,OO bottom and double "P" seal bottom.
Technical Parameters of Casing/Tubing Drilling Spool
| Product Name | Drilling Spool |
| Working Pressure | 2000 ~15000psi |
| Nominal Bore | 7 1/16--29 1/2 or As per customer requirement |
| Working Medium | oil,natural gas,mud and gas containing H2S,CO2 |
| Working Temperature | -46°C～121°C(Class LU) |
| Material Class | AA,BB,CC,DD,EE,FF,HH |
| Specification level | PSL1-4 |
| Specifications | Length(mm) |
| 3 1/8" X 5M To 3 1/8" X 5M | 1092 |
| 4 1/16" X 5M To 4 1/16" X 5M | 275 |
| 4 1/16" X 10M To 4 1/16" X 10M | 1588 |
| 4 1/16" X 15M To 4 1/16" X 15M | 614 |
| 5 1/8" X 5M To 5 1/8" X 5M | 287 |
| 7 1/16" X 5M To 7 1/16" X 5M | 700 |
| 9" X 5M To 9" X 5M | 5200 |
| 11" X 5M To 11" X 5M | 3048 |
| 13 5/8" X 3M To 13 5/8" X 3M | 3048 |
| 13 5/8" X 5M To 13 5/8" X 5M | 635 |
| 13 5/8" X 10M To 13 5/8" X 10M | 650 |
| 21 1/4" X 2M To 21 1/4" X 2M | 1400 |
| 26 3/4" X 3M To 26 3/4" X 3M | 2440 |
Xi'an Tianrui Petroleum Machinery Equipment Co., Ltd. was established in 2010 and located in Xi'an city, China. We have specialized technicians, senior engineers and professional marketing team. Our company is committed to develop, manufacture and supply a variety of oilfield equipments. Main products include: Petroleum equipments & tools such as solid control equipment, drilling equipments, oil production equipments, oil pipes, wellhead equipments, downhole tools, well control equipments, cementing tools ,and petrochemicals etc.
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.
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Alloy Steel PSL1 API 6A 10000PSI Tubing Drilling Spool Images
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