Wellhead x-mas tree, casing head, tubing head manufacturer from China Acewel Rig Limited

Payment Terms:	T/T,L/C
Place of Origin:	Beijing, China (Mainland)

Product Detail

The Wellhead and X-Tree conform to API 6A and meet NACE Standard MR0175 with pressure rating up to 15000PSI.

Casing Head

Features:

Straight hole design, with 45° shoulder, strong load bearing
Side outlet type with casing hanger: line pipe thread type, double studded adapter type
Casing hanger : slip type and mandrel type available
Complete set of jackscrew assy and lock screw waring bushing to prevent casing hanger lift
Bottom connection: welded, threaded and slip type

Threaded bottom connection	Welded bottom connection	Slip bottom connection
Bottom can be connected with surface casing, such as CSG, LCSG, BCSG, TM, etc. Apply to casing: 20'', 13-3/8'', 9-5/8'', 7'', 5-1/2'', etc.	Bottom can be connected with surface casing, such as CSG, LCSG, BCSG, TM, etc. Apply to casing: 20'', 13-3/8'', 9-5/8'', 7'', 5-1/2'', etc. Test hole on welding annulus space can be used to test welding effect.	WD type slip connecting with surface casing BT secondary seal structure no need exact depth of casing running into Convenient installation, safety, and reliability Apply to casing: 20'', 13-3/8'', 9-5/8'', 7'', 5-1/2'', etc.

Casing Hanger

A Type

B Type

Casing hanger is used for connecting casing head and surface casing
through slip tightening casing with help of external force.
Installation and remove are convenience and working is reliable and safety
Size: 13-3/8"\20"

Casing Spool

Fetures

Secondary seal of casing spool has BT type seal structure , providing safety seal and reliability
It is used slip or mandrel hanger according as customer requirement

Tubing Head

Features:

Straight hole design, can install all kind of single pipe and double pipe hanger
Pressuer up to 20000psi
With 45°shoulder
Big capacity
Side outlet of threaded flange
VR plug threaded
A complete of jackscrew assy.
Lock screw wear bushing
To Prevent tubing hanger is lift
Bottom has BT secondary seal structure

Tubing Hanger

Fetures

WellHead Equipment & X-mas tree

Fix drilled wellhead, connect wellhead casing string, seal andcontrol the annular of casing, suspend tubing, control wellhead pressureand adjust flow rate, also include oil into outlet pipeline, shut offoil well when necessary, and apply to acid fracturing, water injectionand test service.
Consist of casing head, tubing head and Christmas tree.
Apply to all kinds of casing, tubing programs and connection forms.
Feature reliable running, simple and convenient operating and repairing.
Can be equipped with (pneumatic) hydraulic safety valve.
Working pressure: 2000PSI20000PSI
Working medium: oil, natural gas, mud ,including H2S,CO2
Working temperature: -46°C121°C(Class LU)
Material class: AA\BB\CC\DD\EE\FF
Specification level: PSL 1-4
Performance level: PR 1-2
Conforms to API Spec. 6A