What is API 6A Wellhead Equipment & X-mas Tree Product?
Wellhead and Christmas tree is an important oil and gas
exploration equipment, composed by three parts of the casing head, tubing head,
oil (gas) tree used to connect casing string, tubing string and sealing layers
between the casing and tubing the annular space between, and control production
wellhead pressure and regulate oil (gas) wellhead flow, can also be used for
acid fracturing, water injection, testing, and other special operations.
API 6A Wellhead Equipment & X-mas Tree Wellhead christmas tree for oil well:
1.strictly according to API 6A, NACE MR-0175
standard.
2.compact structure and reliable operation.
3.offer
14MPa,21MPa,35MPa,70MPa,105MPa,140MPadifferent pressure products
4.can offer
all metal seal from Tubing Hanger to X-mas Tree.
5.flange
connection
6.with Valve remove-reinstall "VR" screw thread, which can change
the outlet valve simply and fast under pressure
7.with series of tubing
hangers which can meet any well requirement.
8.offer Counter Balance Valve
with Running-in/off-take Tool
API 6A Wellhead Equipment & X-mas Tree Basic parameters
Parameter | Type | |||||||
KQ65/21 | KQ65/35 | KQ80-65/35 | KQ65/70 | KQ78-65/70 | KQ65/105 | KQ78-65/105 | ||
Rated pressure | 3500psi | 5000psi | 5000psi | 10000psi | 10000psi | 15000psi | 15000psi | |
Nominal | Main | 2 9/16" | 2 9/16" | 3 1/8" | 2 9/16" | 3 1/16" | 2 9/16" | 3 1/16" |
Size | Size | 2 9/16" | 2 9/16" | 2 9/16" | 2 9/16" | 2 9/16" | 2 9/16" | 2 9/16" |
Working pressure | LU,PU | LU,PU | LU,PU | LU,PU | LU,PU | LU,PU | LU,PU | |
Available Medium | Oil,Gas | Oil,Gas | Oil,Gas | Oil,Gas | Oil,Gas | Oil,Gas | Oil,Gas | |
PSL | 1~3 | 1~3 | 1~3 | 1~3 | 1~3 | 1~3 | 1~3 | |
PR | 1~2 | 1~2 | 1~2 | 1~2 | 1~2 | 1~2 | 1~2 | |
Material Class | AA~FF | AA~FF | AA~FF | AA~FF | AA~FF | AA~FF | AA~FF | |
Connection Type | Clamp, Flanged | Clamp, Flanged | Clamp, Flanged | Flanged | Flanged | Flanged | Flanged | |
Drawings for Christmas Tree/ X-mas Tree
