Dual Tubing Wellhead And X-Mas Tree for Well Flow Control
Product Overview
Wellhead and Christmas tree equipment is an important equipment of oil and gas drilling, the casing head, tubing head, oil (gas) tree of three parts, used to connect the casing string and tubing string, and the sealing between the layers of casing and tubing annulus, and can control the production wellhead pressure and adjust the oil (gas) wellhead flow, also can be used in acid fracturing, injection, testing and other special operations.
Working Pressure: 2000PSi, 3000PSi, 5000PSi, 10000PSi, 15000PSi and so on.
Main Functions
Connect casing in the well, seal casing annular space and bear part of weight of casing; Hang tubing and downhole tools, support the weight of tubing and seal the annular space between tubing and casing; Control and adjust oil production; X-mas tree for oil/gas is a device used to produce oil/gas and tested after oil /gas completion. It is the main equipment used to control and adjust oil production on the top of gas and oil well.
Main Specialities of Wellhead Christmas Tree/X-mas Tree
- It can be designed into general or integral structure as required.
- Can be equipped with various (pneumatic) hydraulic safety valve.
- It can be completed with pneumatic/hydraulic safety valve.
- Apply to all kinds of casing, tubing programs and connection forms.
- Control wellhead pressure and regulate the flow rate, also induce oil into outlet pipeline, shut off oil well when necessary.
- Safe and reliable running, simple and convenient operating and maintenance.
- It can be classified into two kinds of single-wing and dual-wing.
- As required, matched choke may be positive choke or adjustable choke alternatively.
Specifications for Wellhead X-mas Tree Assembly
| Parameter | Type |
| KQ65/21 | KQ65/35 | KQ80-65/35 | KQ65/70 | KQ78-65/70 | KQ65/105 | KQ78-65/105 |
| Rated Pressure | 3000psi | 5000psi | 5000psi | 10000psi | 10000psi | 15000psi | 15000psi |
| Nominal Size | Main | 2-9/16″ | 2-9/16″ | 3-1/8″ | 2-9/16″ | 3-1/16″ | 2-9/16″ | 3-1/16″ |
| Side | 2-9/16″ | 2-9/16″ | 2-9/16″ | 2-9/16″ | 2-9/16″ | 2-9/16″ | 2-9/16″ |
| Working Temperature | -46°C ～ 121°C ( L . U ) |
| Available Medium | Crude Gas |
| PSL | PSL1 ～ 4 |
| Material Class | AA ～ HH |
| PR | PR1 ～ 2 |
| Connection Type | Clamp,Flanged | Flanged |
We can supply the wellheads and Christmas trees suitable for land and offshore applications to explore, develop and produce oil. We design, manufacture, test and control these products in accordance with API 6A, latest edition and also hold a Certificate of Authority to use the API monogram for API 6A products. The main pressure-containing parts of these products are made from forgings or specially smelted low alloy steel (stainless steel) casings for high bearing strength. Wellheads manufactured by our company are available in pressure rating up tof105MPa, load rating up to 500 tons, material classes from AA through FF, temperature classes from L through V, product specification levels from 1 through 4 and PR1 & 2, and also meet NACE Standard MR0175.
Our company has always focused on research, development and innovation. TR will initiate the second phase of our development strategy. Our company regards "reasonable prices, efficient production time and good after-sales service" as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.
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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Dual Tubing Wellhead Xmas Tree For Well Flow Control Images
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