Christmas Tree Wellhead Assembly — 5,000 PSI

API 6A compliant wellhead and Christmas tree assembly rated to 5,000 PSI working pressure with a 4-1/16 inch bore. Manufactured from 60K yield strength carbon steel with Inconel-clad bore and sealing faces for H₂S service (NACE MR0175). The assembly includes a casing spool, tubing head spool, master gate valve, swab valve, two wing valves, and choke manifold — all hydraulically actuated for remote operation from the surface control panel.

The tree is rated for 121°C (250°F) maximum operating temperature and H₂S partial pressure up to 340 kPa (PR1 service). All valves are API 6D full-bore ball valves with fire-safe design. The hydraulic control unit (HCU) provides fail-safe closure on loss of hydraulic pressure. Pressure test certificates and material test reports (MTRs) provided. Suitable for vertical, deviated, and horizontal onshore wells. Installation crew and pressure testing equipment available.