Specifications

1. API certificate
2. Good quality
3. Strong supply capacity
4. Good after-sales service

Wellhead equipment
Christmas tree is the wellhead by a three-way, four-way valves and instrumentation consisting of oil and gas wells for fluid control and provide access to the production tubing string. Christmas tree assemblies can be applied to carry out a variety of different combinations to suit any kind of special needs. Christmas tree oil into different roles (from the spray, artificial lift), gas (natural gas and a variety of acidic gases), water, thermal recovery, fracturing, acidizing and other special wellhead. According to different pressure levels and the formation of the series. It is mainly used for hanging down into the well tubing string, sealing the annular space between casing and tubing, control and regulate oil production, production management to ensure the daily operations, construction, taking oil casing pressure data, test and clear wax.
Parameter Description
Christmas tree corresponding to structural changes according to the type of field conditions. Working pressure: 14MPa-140MPa, temperature range: -29 °C ~ 121 °C.

 

 

Technical Parameters for X-Mass Tree Assembly

Parameter	Type
	KY65/25	KQ65/60
Rated pressure	3500psi	8500psi
Nominal size	2 9/16”	2 9/16”
Working pressure	PU,LU	PU,LU
Available medium	Oil,Gas	Oil,Gas
Connection type	Clamp connection	Flanged connection
Material class	AA~FF	AA~FF
PSL	PSL1~3	PSL1~3
PR	PR1~2	PR1~2

 

 

Technical Parameters for X-Mass Tree Assembly and Tubing Heads

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