MS-800 Subsea Wellhead System
The MS-800 subsea wellhead system was developed in 2007. It allows more flexibility in designing casing programs by using larger drill bits, testing packoffs to higher pressures, and having the option to run 18" and 16" casing strings below the mudline. MS-800 allows potentially larger completion options, by reaching total depth with a larger production string.
- True metal-to-metal seals
- High pressure and temperature capabilities
- Up to 7 million ft-lbs of bending capacity
- 8 million lbs of total load capacity allowing additional casing loads at the system’s working pressure of 15,000 psi