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Downhole Retrievable Packer Drill Stem Test Mechanical Packer 3 1 / 2" Overview of Retrievable Packer 3 1/2" The 3 1/2" Retrievable packer is used in 3 1/2" casing, which is suitable for slim hole downhole ... Read More

Oil Well Downhole Testing Rupture Disk Safety Circulating Valve Full H2S The rupture disk (RD) safety circulating valve is the component of the DST toolstring, with the functions of both a safety valve and ... Read More

Cased Hole Mechanical Setting Retrievable Packer 7" x 10000psi RTTS Packer Introudction of Retrievable Casing Packer The Retrievable Casing Packer is a sort of hook-wall full bore packer. The packer is designed ... Read More

5 Inch 15000 PSI RD Circulating Valve Cased Hole Drill Stem Test Tools Introudction of RD Circulating Valve The rupture disk circulating valve is operated by annulus pressure, and used for drill stem testing ... Read More

Annular Pressure Operated Mechanical Set Packer With ISO BV SGS Standard Introudction of Mechanical Setting Retrievable Packer The Mechanical Setting Retrievable Packer is a sort of the full bore retrievable ... Read More

High Pressure Double Grip Mechanical Set Retrievable Packer Oil Well Casing Packer The Full Bore Retrievable Packers is named RTTS packer in Halliburton drill stem testing tools. The RTTS packer is a full... Read More

Oil Well Tools Retrievable Packer Completion Packer Drill Stem Test 5" 10000psi Introudction of Full Bore Retrievable Packer The Full Bore Retrievable Packers is also named Halliburton RTTS packer, that is a ... Read More

Well Testing Retrievable Bridge Plug High Pressure RBP The Model 3L retrievable bridge plug is a kind of Retrievable Bridge Plug which is used in well testing operation . The retrievable bridge plugs consist of ... Read More

Retrievable Packer Selection Criteria For the Well Completion Design A packer is a down-hole device used to form an annular seal between two concentric strings of pipe, or between the pipe and the wall of the ... 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