Wellhead Equipment

Explore our comprehensive range of API 6A wellhead equipment including casing heads, tubing heads, casing spools, tubing head spools, tubing head adapters, and cross/tee fittings. Every component is engineered for reliability under extreme pressure and temperature conditions, with configurations available for onshore and offshore applications. Our wellhead equipment serves as the critical interface between subsurface casing strings and surface production systems.

API 6A certified, working pressures up to 20,000 PSI
Available in all standard sizes: 7-1/16″ to 21-1/4″
H2S-resistant trims for sour service
Threaded, flanged, and slip-on connections
Full traceability with material certificates
Third-party inspection available (SGS, BV, TUV)
API 6A Casing Head for oil well completion

Casing Heads

API 6A casing heads designed to support and seal casing strings in wellhead assemblies. Available in working pressures from 2,000 to 20,000 PSI with threaded, flanged, or slip-on connections. Manufactured from alloy steel with H2S-resistant trims for sour service applications.

API 6A
API 6A Tubing Head with flanged connections

Tubing Heads

Tubing heads providing suspension and sealing for tubing strings with multiple completion options. Features top and bottom flanged connections with secondary sealing mechanisms. Compatible with both conventional and unconventional well completion designs.

API 6A
Tubing Head Spool with side outlets for gas lift

Tubing Head Spools

Tubing head spools serving as intermediate connections between casing heads and tubing heads. Provide additional annulus access ports for gas lift, chemical injection, or monitoring. Available in multiple configurations with side outlets ranging from 2-1/16" to 4-1/16".

API 6A
Casing Spool with lockdown screws for wellhead assembly

Casing Spools

Casing spools connecting multiple casing strings with independent annulus access. Feature integral lockdown screws for casing hanger retention and secondary seal injection ports. Designed for multi-string well architectures with full bore access.

API 6A
Tubing Head Adapter with transition flange connections

Tubing Head Adapters

Tubing head adapters bridging different sizes and pressure ratings between wellhead components. Enable flexible wellhead configuration with transition flanges for both 6B and 6BX connections. Used extensively in workover and conversion operations.

API 6A
Forged cross and tee fittings for Christmas tree assembly

Cross & Tee Fittings

Forged cross and tee fittings for wellhead and Christmas tree assemblies. Provide multiple flow paths and instrument access ports. Available in equal and reducing configurations with full compliance to API 6A material and testing requirements.

API 6A

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