Surface Unitized Wellhead Systems

Save Time And Money While Reducing HSE Risks

Our compact, flexible, and reliable solutions are designed with over 40 years of subsea wellhead technology expertise.

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A Drill-Quip unitized wellhead at an active site.

Wellhead Components That Exceed Industry Standards

Dril-Quip® has manufactured and installed more than 1,000 Unitized Wellhead Systems around the world. We draw from over 40 years of subsea wellhead technology expertise to develop our latest Surface Unitized Wellheads, designed for standard and critical service and feature several options that save time and enhance safety.

All components of our Surface Unitized Wellhead Systems have been designed, analyzed and verified to exceed industry standards and meet customer specifications.

Dril-Quip Surface Unitized Wellhead Systems are engineered in compliance with API 6A guidelines and European Union Explosive Atmospheres Directive ATEX regulations when applicable. We manufacture our Unitized Wellheads according to API Q1 and ISO-9001 standards and specifications.

 

Unitized Wellheads

A 3D model of Dril-Quip's 13-5/8” Shared Conductor Surface Unitized Wellhead

Surface Unitized Wellheads – 13 5/8”

Dril-Quip 13-5/8” Shared Conductor Surface Unitized Wellhead

  • Minimizes carbon footprint due to our compact design and reduced operational steps
  • Saves time and money by eliminating BOP nipple up/down operations
  • Enables multiple well tiebacks through common conductor sharing and independent drilling and completion
  • Adjusts to height and tension requirements and accommodates multiple control lines and well monitoring equipment
  • Enhanced safety and reliability with metal-to-metal seals
  • Fully compatible with mudline suspension system and adjustment sub
A 3D model of Dril-Quip's 18-3/4” SU-902™ Surface Wellhead

Surface Unitized Wellheads – 18 3/4"

Dril-Quip 18-3/4” SU-902™ Surface Wellhead

  • Minimizes carbon footprint due to our compact design and fewer operational steps
  • Saves time and money by eliminating BOP nipple up/down operations
  • Robust solution for large-bore drilling and completion programs
  • Adjusts to height and tension requirements and accommodates multiple control lines and well monitoring equipment
  • Enhances safety and reliability with metal-to-metal seals
  • Fully compatible with mudline suspension and stuck casing solutions
  • Ideal for Carbon Capture and Storage

Dril-Quip SU-902™ Unitized Wellhead

Shared Conductor Surface Unitized Wellhead

Improve Operational Efficiency

Dril-Quip can help you boost your bottom line while reducing your carbon footprint. Let’s talk.

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