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X-mas Tree and Wellhead Equipment
X-mas Tree and Wellhead Equipment
wellhead assemblies consist of casing head, tubing head and Christmas tree, which are applicable for fixing the drilling well, sealing the annular space between casing and tubing, and hanging tubing string as well as adjusting the flow rate of oil/gas wellhead. Christmas tree is composed of valves and fittings, can be used in oil, gas, water-inje..
Casing Head
Casing Head
casing head is a kind of part connecting casings and wellheads. It provides a transition joint for the tubing head, Christmas tree and other wellheads. Casing head and casing spool use standard design, and can apply to all kinds of slip and mandrel type casing hanger. Straight-bore Design 45°shoulder design with high l..
Tubing Head
Tubing Head
Tubing head is a body with two flange that can supports the tubing string on a oil well, seals off the pressure between the casing and tubing annulus, and connect with tubing adapter on the top. Tubing Heads &tubing spool are a straight bore bowl with 45° landing shoulder design which avoids damage to sealing areas by drilling tools, ..
Casing hanger
Casing hanger
casing hanger is a product that is housed in the casing head, used to suspend the casing. ● Consist of slip, slip bowl, etc. ● Used for connecting casing head and surfacecasing through slip tighten casing with help of external force. ● Applicable to casing heads of bottom connection. WE Type Casing hanger: ..
Tubing Hanger
Tubing Hanger
tubing hanger is a product that is housed in the tubing head, used to suspend the tubing. ● Taper type and straight type● Metal-to-metal seal and non-metal seal● With back pressure valve thread● Locating mechanism● Various cable penetrator channel, control pipeline channel of subsurface safety valve..
Multi-Function Wellhead Stuffing Box
Multi-Function Wellhead Stuffing Box
A stuffing box is an assembly which is used to house a gland seal. It is used to prevent leakage of fluid, such as water or steam, between sliding or turning parts of machine elements. It is used for wellhead slide seal of high temperature production well with steam drive and SAGD etc. The product has advanced structure. The new high temperature..
Ram BOP
Ram BOP
Ram BOP is offered in various configurations and is manufactured according to API 16A specification, 3rd edition and rated for standard H2S services Single Ram BOP ..
Annular BOP(Annular Blowout Preventer)
Annular BOP(Annular Blowout Preventer)
Annular blowout preventer is divided into cone rubber core and spherical rubber core, according to the structure of the rubber core. Annular Blowout Preventer with cone rubber core The annular blowout preventer with cone rubber core is composed of top cover, shell, piston, cone rubber core and dust-proof coil. Features: ● tota..
Polished Rod BOP
Polished Rod BOP
Polished sucker rod BOP is designed for sealing of sucker -rod pump polished rod, wellhead sealing while stuffing box replacing, and for other repair work. Especially for well flooding or other natural disasters, sucker rod BOP can act for continuous well shutdown to avoid environmental pollution.Main pressure of sucker rod BOP is 1500-3000PSI. S..
Control System for Surface BOP
Control System for Surface BOP
BOP control system is important device for oilfield to make sure the safe operation and it is mainly used for controlling the blowout preventer of the well mouth and the starting and closing of the blowout valve group, so as to be preventive from the well injection in drilling and well repairing. PLC control type Use PLC control technology and Prof..
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