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Boost Hydraulic Delay
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- Boost Hydraulic Delay
Description
The Boost Hydraulic Delay tool is an annular pressure controlled tool that is designed to provide a reference pressure to the Multi-Cycle Tester Valve. It is run with the M2 Tester Valve to trap a “boost” pressure in the nitrogen section to provide a closing force on the ball valve.
Features
Reduces required surface nitrogen pressure in Tester Valve- Suitable for all conditions: high hydrostatic pressure, H2S, acid, and heavy drilling fluids
- Balanced with respect to tubing and annulus
- Configurable
- Annular pressure operated
- Relieves trapped boost when tripping out for increased safety on surface
- Adjustable boost levels pressure between 300 - 2,000 psi for shallow or deep wells
Applications
- Down hole well control and testing operations when used with the M2 Tester Valve.
- Drill stem testing
