Custom Wellhead Systems
We engineer wellhead systems around your surface conditions, pressure requirements, and casing program, not the other way around.
MAS Wellhead Series
A Unitized System
Built to Cut Drill Time
11"- 5K/10K and 13"- 5K/10K
Our MAS Wellhead Series is built to reduce complexity and optimize drill time across a range of surface configurations. All configurations have the ability to run through the rotary, support landing mandrel or SOW bottom, and include BOP drilling adapter, offline cement capability, and an inward biased locking mechanism.
Not sure which configuration fits your specific well program? Get in touch today.
MAS-1
Designed For
Standard single-string wells and lower pressure applications requiring reliable surface control with minimal system complexity.
- Line pipe or flanged outlet with liquid nitrogen line
- BOP drilling adapter and quick-connect TA caps
- Fluted pin/box mandrel hangers or C-22 slip hanger
- Rotating hanger capability
- Lock-ring pack-off with BPV bushing
MAS-2
Designed For
Higher pressure single-string wells where a 10K rated system is required without added casing string complexity.
- Fluted pin/box mandrel hangers or C-22 slip hanger
- BOP drilling adapter and quick-connect TA caps
- Rotating hanger capability
- Lock-ring pack-off with BPV bushing
- Standard C-21/22 bowl preps
MAS-3
Designed For
Multi-string and intermediate casing programs requiring a larger housing and added configuration depth for more complex well designs.
- Fluted pin/box mandrel hangers or C-22 slip hanger
- BOP drilling adapter and quick-connect TA caps
- Rotating hanger capability
- Intermediate: C-21 slip hanger option
- Lock-ring pack-off with rupture disc, intermediate