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

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high pressure drill stem tools

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... in the well downhole testing operation and TCP operation. The Big John Jar helps free a stuck tool or tool string by resisting a pull on the ... 2024-12-09 19:45:11
... of the DST work string, is used to drain the volume fluid and release pressure.The drain valve is composed of a ported body, sliding sleeve,and ... 2024-12-09 18:07:41
...Drill Stem Test Tools Full H2S service Retrievable Safety Joint Introudction of retrievable Safety Joint The 7" x 10000 psi retrievable Safety ... 2024-12-09 18:07:41
Rupture Disc of RD Safety Circulating Valve RD Sampler DST Tools The Rupture Disc is the important component of RD safety circulating valve and RD ... 2024-12-09 18:33:04
... 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
... 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
Cased Hole Internal Pressure operated Circulating Valve / DST IPO Circulating Valve The IPO circulating valve is the Internal Pressure operated ... 2024-12-09 20:36:59
...Drill Stem Testing Service The RTTS circulating valve is a locked-open/locked-closed valve that serves as both a circulating valve and bypass. The ... 2024-12-09 19:34:17
Cased Hole Drill Stem Testing Gauge Carrier For Data Acquisition The gauge carriers including internal gauge carrier and external gauge carrier are ... 2024-12-09 20:50:44
...Drill Stem Test ToolsRound Mandrel Slip Joint DST Tool 3 7/8" Size Introduction of Round Mandrel Slip Joint 3 7/8" round mandrel slip joints are ... 2024-12-09 18:07:41
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