• Shallow Water Subsea Wellhead and Christmas Tree (Oil/Gas Well)
  • The Subsea Tree is an indispensable part of the subsea production system. It is mainly composed of the main block of Christmas Tree, wing valve group, choke valve, tree frame, cathodic protection, temperature and pressure sensors, hydraulic control pipelines, etc. It can realize tubing hanger to support the weight of all tubing strings in the well, seal the annular space between tubing and casing, control and adjust oil and gas production, ensure various downhole operations, and can record oil pressure, casing pressure data and pressure measuring and other daily production management requirement.

Product Advantages/Product Highlights

  • Lightweight christmas tree design easy to lift and install

  • Protective device: customized according to customer requirements

  • Comply with the latest API 17D requirements and industry requirements

  • Choke valve permanent or embedded recyclable design

Performance Parameters

Parameter Name Parameter Content
Nominal diameter 13-5/8"
Working pressure 10,000psi
Working medium Production oil (gas), water (gas) injection
Working temperature -29°C~121°C
Material class l DD-HH
Product specification level PSL3/3G
Performance requirement PR2
Design life 20years
Tree connector EZ-LOCK mechanical and hydraulic connectors
Applicable water depth 30m~100m
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