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

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drill stem testing circulating valve

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... in offshore operations when storms are expected or when surface equipment, such as blowout preventers, must be repaired. Becasued the storm valve ... 2024-12-09 19:44:56
.... The LPR N Tester Valve featured with a full- opening design and operated by annulus pressure. The LPR N tester valve is mainly used to measure ... 2024-12-09 18:25:38
...Testing Rupture Disc Dual Action Ball Valve 5"OD x 2.25”ID 15000 psi The Dual Action Ball Valve is a kind of drill stem testing tools used in oil ... 2024-12-09 21:13:38
... circulating valve which can be open and closed many times. It is a sort of Repetitious valve and named OMNI valve. The multicycle circulating ... 2024-12-09 18:07:41
... controlled ball valve type tools, also called RD DAV, can be used as a tester valve or a safety valve to close the well under emergency condition. ... 2024-12-09 19:08:31
...Drill Stem Testing Tools Pressure Test Introduction of Nitrogen Pump System The Nitrogen Pump System is the​ test pump to take the high pressure ... 2024-12-09 18:32:12
...Testing Tubing String Tester Valve 5" Cased Hole Drill Stem Test Tools Introudction of Tubing String Tester Valve The tubing string tester valve is ... 2024-12-09 18:07:41
... after casing has been set in a well. The drill stem testing tools are designed with 70 - 105 Mpa working pressure and made of alloy steel, which ... 2024-12-09 18:07:41
... 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
... stem testing operation. The full bore sleeve sampler for use on drill stem tests. The sleeve type RD sampler is operated by annulus pressure, ... 2024-12-09 18:07:41
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