Time-saving snap ring wellhead system
Internal locking mechanisms mitigate exposure to working under a heavy load or in a confined space. The absence of external lock screws and unnecessary penetrations for locking in casing strings also eliminates associated leak paths and HSE concerns.
The TS-S time-saving snap ring wellhead system uses a spin-on flange, reducing its overall cross section. It can be run through a rotary table or riser diverter system to land out on a load ring located in the conductor. A spin-on API bolt prep flange is then installed for conventional makeup, eliminating the need for a special tubing head or a tree adapter.
The TS-S system features internal components that are common to all our MN-DS multibowl nested-diverter snap-ring wellhead systems and SSD-II space-saving diverter wellhead systems.