Tester valve greater compatibility andflexibility with other tools in the string.
Features andBenefits:
• Incorporates advancedmaterials and processes providing aunique metal-to-metal seal for exceptionalgas-holding capabilities.
• Has under gone extensivefive-day qualification testing at 400°F and 15,000 psi including a 16,500 psiburst and collapse
test.
• Allows operator toreverse out/circulate to the lowest point of circulation below the Select Testervalve. This facilitates well kill
operations, saving both time andmoney.
• Allows operator to run inor come out of a hole in the open position, enhancing safety and maximizing wellcontrol options.
• Allows operator to spotcushion to the lowest point of circulation below the Select Tester valve. Thisimproves control of draw down pressure and reduces recovery of mud and otherrathole fluids.
• Simplifies string designby eliminating the need for a bypass when stinging into or out of a productionpacker.
• Maximizes flexibilityduring well kill operations since the Select Tester valve can be operated withthe packer unset
Note: When annulus pressure isapplied or bled off to zero, it is recommended operating procedure to wait 10minutes before operating the Select Tester valve again
