|Application:||Oil & Gas Well Drilling Operation||Usage:||Wellhead Equipment|
|Material Class:||DD-NL||Production Level:||PLS 3|
|Temperature Class:||U||Standard:||API 6A|
|Product Name:||Casing Head And Tubing Head||Working Pressure:||5000 Psi|
|Nominal Bore:||9 5/8”x5 1/2”||Process Type:||Forging|
Wellhead Tubing Head API 6A,
Oil Wellhead Casing Head,
PLS 3 Wellhead Casing Head
API 6A Wellhead Casing Head & Tubing Head For Oil Well Service
Casing Head is the very important equipment used in drilling process. The casing head in a conventional wellhead system is the lowest part of the wellhead assembly and is almost always connected to the surface casing string.casing head can control the wellhead pressure,casing head are often welded or screwed on the top of the conductor pipe or the casing then become a part of the wellhead system of the oil well.
Tubing head is usually a spool with both flanged ends, so it is also called tubing spool or tubing head spool, it is set on the top flange of casing head to hang tubing hanger and seal the annular space between the tubing string and oil-layer casing and which consists of tubing head spool and tubing hanger.
Ordered Specification of Wellhead Casing Head and Tubing Head
|1||Complete Casing For Single completion 95/8"x 51/2"x5000psi.MainMaterial AISI 4130PR 2, PSL 1, DD-NL, Temp LU.Base on Drawing 1022-1075-00as attached|
|2||Complete Tubing Head 5 1/2”x 2 7/8” x 5000psi.
Main Material AISI4130
PR2,PSL1, DD-NL, Temp LU.
Base on Drawing 1022-1015-00 as attached.
With a 2” LP x 5000psi Master gate valve included
Lock screw assembly for Wear bushing and tubing hanger is
included. PE Pack off 5 1/2” included-NBR Seal Ring
(Wear Bushing, Test Plug and Retrieval tool not included)
About ZZ TOP Oil Tools
ZZ TOP Oil Tools Co., Ltd, headquartered in Xi’an City, focused on the design and production of drill stem testing tools and wellhead equipment since 2010. With the business expanding, ZZ TOP Oil Tools jointed to build the factories for wellhead equipment under the brand " JC Wellhead" and downhole tools under the brand "Techcore".
* "JC Wellhead" was estabilished in 2010 in Yancheng city, specialized in design and manufacturing of the oilfield wellhead equipment conformed with API 6A specification.
* "Techcore Oil Tools" was re-built in 2016 in Baoji city, specialized in design and manufacturing of drill stem testing tools, coiled tubing tools, wireline tools and other downhole tools.
Wellhead Product scope
Wellhead valves: Gate Valves, Plug Valves, Choke Valves, Check Valves, Mud Valves and various wellhead valve parts etc.
Wellhead Manifold: Choke and Kill Manifold, Drilling Floor Manifold, Fracturing manifold, Well Testing Manifold.
Wellhead Equipment: Wellhead Christmas Tree / X-Tree, Casing Head, Casing Hanger, Tubing Head,Tubing Hanger, Casing Spool, Tubing Spool, Drilling Spool etc.
Wellhead Adapter: Spacer Spool / Riser Spool ,Flange Adapter, Union Flange, Double Studded Adapter Flange, Welded Neck Flange, Blind Flange,Companion Flange, Instrument Flange,
Wellhead Clamp & Hub etc.
Wellhead Integral Fittings: Hammer Union, Elbow, Swivel Joint, Block Cross, Block Tee, Straight Pipe, Pipe Loops etc.
Well Pressure Control Equipment: Annular BOP, RAM BOP, Sucker Rod BOP etc
Contact Person: Lee M