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DST Tools Rupture Disc Sampler Full Bore Sleeve Sampler For Oil Well Testing The Rupture Disk sampler is one of Drill stem testing tool string, the rupture disk sampler is a full-open, full bore sleeve sampler ... Read More

DST Tools 5" x 105Mpa WP Rupture Disc Sampler Well Testing RD Sampler The rupture disk (RD) sampler is a full-open, full bore sleeve sampler used in drill stem tests. The full bore sleeve sampler is controlled ... Read More

RD Sampler APR Drill Stem Testing Tools High Pressure Rupture Disk Sampler RD Sampler introduction The RD sampler is a part of DST tool string, the rupture disk of the sampler is controlled by the annulas ... Read More

APR Drill Stem Testing Tools For Slim Hole Downhole Testing The Drill Stem Testing Tools / DST tools manufactured by Techcore Oil Tools is full bore type and annular pressure operated downhole testing tools as ... Read More

Drill Stem Testing Hydraulic Circulating Valve 5" x 15000 psi The Hydraulic Circulating Valve called H-circulating valve is the part of drill stem testing string, it serves as a bypass around the packer or as a ... Read More

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 ... Read More

Oil Well Testing Super Safety Valve High Pressure DST Working String The Super Safety Valve is the BOP safety valve applied for testing operations from jack-up or land rigs. It can rapidly closes the test ... Read More

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 ... Read More

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 ... Read More

Well Testing Tubing String Tester Valve 5" Cased Hole Drill Stem Test Tools Introudction of Tubing String Tester Valve The tubing string tester valve is short of TST valve as the part of Drill stem testing ... Read More