The Surface test tree is the well testing flowhead which is designed and manufactured according to API specification. The flowhead is a kind of well surface testing equipment. The well surface test tree is primary device for controlling the well and allowing the introduction of wireline. The flow head mainly used for controlling the surface pressure and fluid and gasmovement during drill stem testing in well testing service, and more easy to release the formation over pressure in short time at the beginning of well open. The 3 1/16" flow head with 10000 psi working pressure can show the actual fluid movement in high pressure well testing as small resistance of fluid, not easy to block.

General Spefication of 2 9/16" Oil well flowhead - surface test tree

About JC Wellhead

Jingcheng Petroleum Machinery Manufacturing Co.,Ltd was established in 2008, we are specialized in design and manufacturing of the oilfield wellhead equipment. We - YCJC are a registered supplier for CNPC, GWDC, CCDC in China.

YCJC also engaged in abroad marketing, through these years of efforts, our wellhead equipment is exported to many countries, such as Thailand, UAE, Iran, Brazil, Argentina, USA etc. and enjoyed good reputation from the customers.

Product Scope

*BOP : Taper Rubber Annular BOP, Spherical rubber Annular BOP, Single Ram BOP, Double Ram BOP
* Wellhead Equipment: X-mas tree, casing head, casing hanger, tubing head, tubing hanger, casing spool, tubing spool, API Clamp, API Clamp Hub
* Wellhead valve: Gate valve, Choke valve, Check valve, Mud valve, and valve parts
* Wellhead adapter: Double studded adapter flange, spacer spool, riser spool, drilling spool, weldneck flange, union flange adapter
* Other wellhead equipment parts: Hammer union, Elbow, swivel joint, block cross, Block Tee,
* Oil well manifold: choke manifold, kill manifold, testing manifold