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Techcore Oil Tools Co.,Ltd,
Professional Provider & Manufacture of DST tools, Coiled Tubing Tools & Wireline Tools
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downhole drill stem testing tools

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downhole drill stem testing tools

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Drill Stem Testing(DST) Tools 5"OD x 15000 PSI, 400F, 3 1/2" IF or 3 7/8" CAS Introudction The PT-RD Safety valve is a pump through Rupture disk ... 2024-12-09 19:08:31
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 ... 2024-12-09 19:42:22
... testing service, but also can be used in the fracturing operation. The RD circulating valve isolates the work string below the tool and establishe... 2024-12-09 20:40:19
... pressure designed for use in drill stem testing, well treating, and squeeze cementing operations. A Packer is essential tool to run drill stem ... 2024-12-09 19:34:17
Internal/External Type Gauge Carrier c/w 4 gauges reading tubing & Annulus Pressure The Gauge carriers are used to carry pressure or tempeature gauges ... 2024-12-09 19:50:48
High Pressure RTTS Circulating Valve DST Tools String Bypass Valve​ The RTTS Circulating valve is the full bore retrievable circulating valve, applied ... 2024-12-09 19:34:17
..., which is also called RTTS packer in Halliburton type. The retrievable packer is essential tool to run drill stem testing for cased hole to ... 2024-12-09 20:50:30
Well Testing Operation Rupture Disc Dual Action Valve Downhole Tester Valve In drill stem testing operation, there are different tester valves ... 2024-12-09 19:19:31
...Alloy Steel For DST Operation Introudction Select tester valve The select tester valve is a part of drill stem testing working string, served as ... 2024-12-09 18:07:41
...ch is used in open hole drill stem testing operation.. The hydro spring tester is a combination tester valve and bypas and operated by vertical ... 2024-12-09 18:07:41
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