company news about Rupture Disc Circulating Valve Simulation Test For Fracturing Operation

Rupture Disc Circulating Valve Simulation Test For Fracturing Operation

The simulation test of RD Circualting Valve is to ensure the circulating valve in function , when the RD Circulating valve is used for Fracturing Job, the proppant can be packed fully and block the Valve mandrel movnent and the circulating ports can not be open, this is unlikely to happen but in case would cause big issue.

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Drill stem testing tools for cased hole, open hole and slim hole:

* Full bore retrievable packer: RTTS packer, mechanical setting retrievable packer, Double grip mechanical setting retrievable packer, Single grip mechanical setting retrevable packer, CHAMP packer, High pressure retrievable packer, high pressure retrievable packer with bypass

* Downhole Tester Valve: Select tester valve, LPR N Tester valve, tubing string test valve

* Circulating valve: full bore retrievable circulating valve, multi-cycle circulating valve, omni valve, RD circulating valve, IPO valve, RTTS Circulaitng valve, Hydraulic circulating valve

* Shock Absorber: Vertical shock absorber, Radial shock absorber

* Safety valve: RTTS safety valve, Super Safety valve, BOP safety valve, RD safety circulating vlave