Surface Wellhead

OMS offers conventional and compact wellhead system, both suitable for services on an onshore and offshore platform. Our surface wellhead system is designed to meet or exceed API Specification 6A requirements.

Conventional Wellhead

Utilise a cost-effective and reliable wellhead system in a variety of drilling and completion applications with OMS Conventional Surface Wellhead System. The usage of standard designs and components offers the interchangeability and flexibility for a wide range of applications and service conditions.

We offer conventional wellheads that cater to:

  • Working Pressure up to 20,000 Psi (138 MPa)
  • Temperature up to 450° F (232° C)
  • Dual completion
  • Elastomeric sealing
  • Full metal-to-metal seal completion for severe and harsh environment
  • ESP well completion

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Compact Wellhead

Our Compact Wellhead System is designed to provide multi-stage wellhead solutions that can accommodate a wide range of casing programs, working pressures, and customer-specific drilling and completions requirements.

We offer compact wellheads that cater to:

  • Working Pressures of up to 15,000 Psi (103,5 MPa)
  • Fluid and gas-tight sealings
  • Complete range of material class, temperature rating, and PSL requirements of API 6A
  • Premium elastomer materials that are capable to withstand Rapid Gas Decompression (RGD) as per NORSOK M-710
  • Running and retrieval tools designed to meet API 6A Annex L requirement
  • Emergency equipment that includes a full range of slip-type hangers and packoff assemblies
  • Quick make-up connections (MBQ connectors) that are compatible with API 16A Hub

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