open hole packer online manufacture

Rupture Disc Circulating Valve 5"x 15000psi For Fracturing Operation The rupture disc circulating valve is the circulating part of DST tools, the RD circulating valve is not only used in drill stem testing ... Read More

Rupture Disc Safety Circulating Valve For Drill Stem Testing Service The Rupture Disk safety circulating valve is a part of DST tool string, the RD Safety Circulating Valve can be used as both a safety valve ... Read More

Well Testing Pump Thru Rupture Disc RD Circulating Valve 5" 15000 PSI Overview of Pump Thru Rupture Disc Safety Circulating Valve The Pump Thru Rupture Disc Safety Circulating Valve is a kind of RD circulating ... Read More

Oilfield Downhole Mechnical Tester Valve High Pressure Tester Valve Introudction of Mechanical tester Valve Mechanical tester valves are the kind of the downhole tester valve is opening and closing the well by ... Read More

RD Sampler DST Tools Rupture Disc Sampler for High Pressure Well Testing Introduction of the RD samplers DST tools The RD sampler is the sampling tools used in oil well drill stem testing service. The full name ... Read More

Well Testing Sleeve Type Drain Valve Drill Stem Testing Tools 15000 PSI Introudction of Sleeve type Drain Valve The Drain Valve is a kind of DST tools used in well downhole testing service. The sleeve type ... Read More

Alloy Steel Multi Cycle RD Circulating Valve TCP Operation In Downhole Service Introudction of Multi Cycle Circulating Valve Multi Cycle Circulating Valve is the OMNI valve in Halliburton, it is a full bore and ... Read More

Hydraulic Up/Down Coiled Tubing Jar Unidirectional Action Hydraulic Jar Overview The Hydraulic jar is the unidirectional aciton hydraulic jar, it is the kind of hydraulic up/ hydraulic down coiled tuing jar ... Read More

Radial Shock Absorber Vertical Shock Absorber for Drill Stem Testing In oil well drill stem testing operation, the shock absorber as the part of the DST tool string is designed for two types: Radial shock ... Read More

Hydraulic Coiled Tubing Jar Bi-directional Jar Coiled Tubing Service The Hydraulic Bi-directional Jar is the hydraulic up/down Jar used in downhole coiled tubing service. The hydraulic bi-directional coiled ... Read More