Surface Integrity. Flow Control.
Expert wellhead and Christmas tree installation, maintenance, and repair services ensuring safe pressure containment, production control, and regulatory compliance at the well surface.
Critical Surface Equipment
Charlvon provides wellhead and Christmas tree (Xmas Tree) services as part of our integrated well construction and production operations. The wellhead is the primary pressure-containing interface between the subsurface well and surface production facilities its integrity is non-negotiable.
Our experienced technicians handle installation, maintenance, and repair of wellhead assemblies and Christmas trees for both land and swamp operations. From initial spud to final abandonment, we ensure every flange, valve, and seal meets the highest engineering standards.
We work with API-certified wellhead equipment and follow strict assembly procedures to prevent leaks, withstand pressure cycling, and enable safe well intervention throughout the production lifecycle.
Wellhead Services
Wellhead Installation
Surface casing head, intermediate head, and production head assembly
Christmas Tree Installation
Production and injection Xmas tree setup with valve configuration
Pressure Testing
Hydrostatic and pneumatic testing of wellhead seals and valves
Valve Maintenance
Gate valve, choke valve, and master valve servicing and replacement
Flange & Seal Replacement
Ring gasket, stud bolt, and flange face repair and replacement
Wellhead Upgrades
Retrofitting existing wellheads for higher pressure or new applications
