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Techcore Oil Tools Co.,Ltd,
Professional Provider & Manufacture of DST tools, Coiled Tubing Tools & Wireline Tools
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5 inch drill stem test tools

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5 inch drill stem test tools

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...70 Mpa DST Drill Stem Test Tools Full Bore Retrievable Circulating Valve Introudction of Retrievable Circulating Valve The Retrievable Circulating ... 2024-12-09 18:07:41
... pressure to help to remove the stuck tools during the downhole testing operation. The hydraulic Jar is named Big John Jar in Halliburon as well. ... 2024-12-09 18:07:41
...Drill Stem Test Tools Cased Hole 5" 15000 PSI Introudction of DST Slip Joint The Round Mandrel Slip Joints are designed in full bore type which are ... 2024-12-09 18:07:41
... 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
... downhole testing operation. The Hydraulic Jar is used to provide an upward shock to helps free a stuck tool by resisting a pull on the workstring. ... 2025-08-01 00:08:07
...Testing Dual Action Valve DAV Test Valve​ The dual-action valve is the DAV used in drill stem testing operation. The dual action vlave is a full... 2024-12-09 19:19:31
...Drill Stem Testing The Full Bore Tension Safety Joint is an optional emergency backoff equipment in oil & gas well testing operation and TCP ... 2024-12-09 20:11:42
... 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
... packer is the hookwall type packer which can segregate bidirectional pressure designed. The full opening design allows unrestricted fluid flow and ... 2024-12-09 20:40:05
...Drill Stem Test Tools 5 Inch NACE MR0175 Introudction of Full H2S Service Sleeve Type Drain Valve The 5" sleeve type drain valve made of Inconel ... 2024-12-09 18:07:41
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