Exact Adjustable Wellhead Systems

Simple design and advanced external adjustment drive to enhance safety and reduce installation time

The Cameron Exact-10 adjustable wellhead system was developed specifically to reduce rig installation time and enhance safety. The system is suitable for jackup drilling applications up to 10,000-psi working pressure where adjustment from mudline to surface is required for exploration and predrilling.

The Exact-15 adjustable wellhead system is rated for 15,000-psi working pressure and is suitable for HPHT applications. Reduced installation times, no separate tension equipment requirement, and availability for full-sized and slimhole casing programs are among the benefits of Exact systems.

Exact Adjustable Wellhead Systems

Surface Systems Overview Catalog

Onshore and offshore production equipment that balance reliability, safety, and effectiveness.

Download catalog


  • Wellhead is installed under full diverter and BOP control.
  • FastLock quick wellhead connector is used for fast makeup connection.
  • 8 in of adjustment is available on all surface hangers.
  • Indicator pins ensure that a 13 3/8-in surface hanger is correctly engaged.
  • An advanced external adjustment drive is used for 9 5/8-in casing hangers.
  • System provides the ability to land, tension, adjust the landing ring, and lock the 9 5/8-in adjustable casing hanger in a single trip.
  • Solid landing shoulders and a positive lock mechanism increase surface hanger landing integrity.
  • Number of BOP installations is reduced.
  • Shorter installation times lead to increased cost savings.
  • Reduced manual handling enhances safety.
  • Rental systems are readily available from stock.
  • No separate tension equipment is required for any casing string.

Request More Information
Cameron logo

Cameron Life-of-Field Services

Cameron Life-of-Field Services
Cameron life-of-field services aim to reduce operating costs, boost production and efficiency, and enhance the long-term safety of your operations. Visit Cameron Life-of-Field Services page

Safety Systems

Safety Systems
Customized technologies and services to achieve ultimate valve control and well safety. Visit Safety Systems page