Waterbushing
A solution to circulate fluids down casing
Waterbushing can be a surface or casing accessory for safety purpose. It is used for circulating the string hydro test up to 6000 psi. In case of gas kick, it allows to put the string at the bottom of the well and to close the BOP to seal the well. It is able to lift the full string and can be used for OCTG and drill pipe.
Benefits
Benefits
Ensure Well Integrity through integrated VAM® accessories offer
Cost competitiveness with taylor made solutions
Easy supply chain and Global network
Connection
Connection & Material
Connection
Drill end
- All API drill connections
- All VAM® drill connections
- Other proprietary drill connections available upon request
OCTG end
- All API T&C connections
- All VAM® OCTG T&C connections
- All VAM® OCTG Integral connections
- Other connections available upon request
Material Type
Round bar, mechanical steel.
Performance
Characteristic & Performance
Size Range
- OCTG: 5” to 24”
- Drill: 3 1/2” to 7 5/8”
Available Lengths
2.5’ to 4’
Performance
Limited by OCTG or drill connection
Grades
Grades
Material Grades
Yield strength min 110ksi, 125 ksi or 135 ksi
(No API or Vallourec proprietary grades).
Stories
Customer Story
Stories
Customer Story
"Vallourec has developed an innovative and ultra-competitive solution for complex cross-over with high reduction of diameters. Thanks to our patented forging process, Vallourec has been able to propose a unique solution to a major IOC allowing to use traditional Sour Service pipe material instead of a costly Inconel bar. Thus, Vallourec combines well integrity and cost reduction."
