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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 select tester valve

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downhole select tester valve

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... pressure-operated valve. The LPR-N Valve is used in cased holes to measure multiple closed-in pressures where pipe manipulation is restricted and ... 2024-12-09 18:07:41
...Tester Valve LPR-N Valve 5" x 15000psi For Oil Well Testing​ The LPR- N Tester Valve is a kind of downhole tester valve used in oil well testing ... 2024-12-09 20:40:19
...Downhole Testing Tubing String Tester Valve Flapper TST Valve The TST valve is the tubing string tester valve as the part of the DST Toolstring ... 2024-12-09 18:33:04
... in the well testing working string. By lifting and lowering the drill pipe (or tubing) to control the ball valve, the mechanical tester valve is ... 2024-12-09 18:07:41
...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 ... 2024-12-09 18:07:41
...Valve Downhole Storm Valve The Storm Valve is the Subsurface Control Valve (SSC),which is a combination valve and backoff joint that allows ... 2024-12-09 19:41:51
... we manufactured is the Halliburton select tester valve, which is a full opening, annulus pressure operated high pressure tester valves. Structure ... 2024-12-09 19:19:10
ISO BV Approve Open Hole DST Tester Valve Dual Control Valves 70 Mpa Introduction of Open Hole Multi-Flow Evaluator The Multi-Flow Evaluator, which ... 2024-12-09 18:07:41
... for drill stem testing operation in cased holes. The tester valve has the capabilities of taking multiple downhole closures where pipe manipulatio... 2024-12-09 18:07:41
... closed-in pressures in cased holes where pipe manipulation is restricted and a full-opening string is required.The nitrogen chamber is charged at ... 2024-12-09 20:11:42
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