CheckStream™ Chemical Injection System - Halliburton

COMPLETION SOLUTIONS
CheckStream TM Check Valve
First Letter - Flow Rate L, S, H (Low, Standard, High)
Second Letter - Cracking Pressure L, H (50 psi and 500 psi)
Third and Forth Number - Connection Size 25, 38, 50 (1/4”, 3/8” and 1/2”)
CheckStream TM Check Valve Configuration Chart
CheckStream System Qualification
Extensive qualification testing has been performed on
CheckStream mandrels, valves and connectors to achieve the
highest reliability in the industry.
HAL37645 HAL37647
CheckStream Lines and Cable Protectors
Hydraulic control lines and chemical injection lines are available in
316 Stainless Steel and Inconel® 825 alloy as standard, with tubing
sizes and wall thicknesses to suit all applications.
The control lines can be provided bare, encapsulated with other
lines, or with tubing encapsulated conductor (TEC) line. Lines are
supplied fluid-filled, flushed and filtered to the required
NAS standard.
Standard cast or pressed steel cable protectors are used to secure
the control lines while running in the hole.
Inconel is a registered trademark of Huntington Alloys.
Installation Services
Multi-line spooling is provided as a standard service, including
all necessary spooler units, hydraulic slip rings, pumps, filters and
sheave wheels. Full pump capability for operations is provided
during running in hole and for commissioning the well. A
fluid particle counting service, which is carried out by certified
technicians, is also supplied as required.
Multi-Line Spooling Operations
Pumping Units
HAL37646
CheckStream valves endured tens of thousands of pressure and
temperature cycles using liquid and gas test medians. Long-term
endurance testing was also performed ensuring valve optimal
performance throughout the life of the well.
Chemical Injection Offshore Pumping Unit
HAL37644
For more information about CheckStream TM Chemical Injection Systems,
contact your local Halliburton representative or email completions@halliburton.com.
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