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Techcore Oil Tools Co.,Ltd,
Professional Provider & Manufacture of DST tools, Coiled Tubing Tools & Wireline Tools
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mechanical drilling jar

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mechanical drilling jar

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... Jar is used to provide an upward shock to helps free a stuck tool by resisting a pull on the workstring , when equipment becomes stuck in the well ... 2024-12-09 18:07:41
... for fishing operation during the coiled tubing service in oil well. This kind of hydraulic coiled tubing jar is designed to hit upward and ... 2024-12-09 18:32:12
...Bigjohn Jar. The hydraulic jar helps free a stuck tool or tool string by resisting a pull on the workstring, when the workstring is stretched by ... 2024-12-09 20:40:05
... service. The hydraulic jar in Halliburton is named Big John Jar, and can help free the stuck tools to reduce the rig time. The hydraulic jars are ... 2024-12-09 18:07:41
Hydraulic Up/Down Coiled Tubing Jar Unidirectional Action Hydraulic Jar Overview The Hydraulic jar is the unidirectional aciton hydraulic jar, it is ... 2024-12-09 18:32:12
Hydraulic Jar For Oil & Gas Well Testing Service / Big John Jar​ The hydraulic jar is a safety tool used in well testing service, the hydraulic jar as ... 2024-12-09 20:52:50
... stem testing operation and other well downhole operation. The Hydraulic Jar is the part of the openhole DST working string, served as the safety ... 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
... 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
... 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
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