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  • Shallow water subsea wellhead
  • Shallow water subsea wellhead is a key technology for offshore oil and gas development, particularly in continental shelf waters. They offer a more economical and flexible oilfield development solution than building fixed platforms and serve as the core hub connecting offshore drilling platforms with subsea oil and gas reservoirs.

Product Advantages/Product Highlights

  • Customizable design enables multi-stage casing hanger and compact wellhead dimensions.

  • Metal seals and emergency seals provide high reliability.

  • Subsea guide base and guide framedesign for operational convenience 

  • Casing hanger and seal assemblyrunning tools design for one single-trip tool, reducing operation time

Performance Parameters

Parameter Name Parameter Content
Water depth 100m
Design life 20 Years
Wellhead Size 13-5/8 in
Pressure Rating 10,000 PSI (69 MPa)
Temperature Class U (-18°C to 121°C)
Specification grade PSL3G
Material grade DD-HH
Casing seal 30in×13-3/8in×9-5/8in
PGB heading control accuracy +/-7.5°
Level measurement accuracy 0.5°
Guide Pile centerline distance 2.586 m (API 17D)
Seal type Metal Seal + Emergency Seal
  • Subsea Products and Solutions
  • Subsea products and solutions
  • Contact Us

  • Service Hotline：86-0546-6080060

  • Email：sales@weficgroup.com

  • Address：No. 1002, Xi'liu Road, Dongying District, Dongying City, Shandong Province, China

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