omni circulating valve διαδικτυακή κατασκευή

Downhole Tester Valve High Pressure Select Tester Valve Metering Cartridge Introduction of Metering cartridge The metering cartridge is the main section of the select tester valve which is used for the drill ... Διαβάστε περισσότερα

Drill Stem Testing Tools SSC Valve 10000 psi WP Storm Valve For Well Testing The Subsurface Control Valve Storm Valve is is a combination valve, aslo called Storm Valve, which is especially useful in offshore ... Διαβάστε περισσότερα

LPR-N Tester Valve Drill Stem Testing Operation Downhole Tester Valve The LPR- N Tester Valve is a full-opening, annulus pressure-operated valve. The downhole tester valve permits measuring multiple closed-in ... Διαβάστε περισσότερα

Well Testing Equipment Super Safety Valve 8" x 15000 psi Drill Stem Testing The Super Safety Valve is a BOP safety valve used in well testing service from a land or jack-up rig. The super safety valve is ... Διαβάστε περισσότερα

Well Testing Rupture Disc Dual Action Ball Valve 5"OD x 2.25”ID 15000 psi The Dual Action Ball Valve is a kind of drill stem testing tools used in oil well downhole testing service. The dual action ball valve ... Διαβάστε περισσότερα

LPR N Tester Valve For Cased Hole Drill Stem Testing High Pressure Tester Valve Introduction of the LPR N Tester Valve The LPR-N Tester Valve is a kind of full-opening, annulus pressure-operated valve which is ... Διαβάστε περισσότερα

Metering Cartridge Of Downhole Select Tester Valve DST Tools Function of the metering cartridge in select tester valve The metering cartridge is the key part of the select tester valve which is applied for the ... Διαβάστε περισσότερα

Downhole Tester Valve Working Pressure 15000 Psi For Well Testing Service The downhole tester Valve is used for drill stem testing service. There are two types of downhole tester valve we supplied including ... Διαβάστε περισσότερα

Well Testing 4.75” 10K Subsurface Control Valve Downhole Storm Valve The Storm Valve is the Subsurface Control Valve (SSC),which is a combination valve and backoff joint that allows operators to close in a well ... Διαβάστε περισσότερα

DST Full Bore Sleeve Type Drain Valve 3 7/8" x 15000 psi for Slim Hole During the downhole testing service in oil & Gas well, the drain valve is used to drain the volume fluid and release pressure when string ... Διαβάστε περισσότερα