QY Type High Temperature Hydraulic Drilling Jar OHANG TECH
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.../Year Product Description Product Description QY type high temperature hydraulic drilling jar is a new generation dual-acting hydraulic jar which is fully upgraded by our company on the basis of the original QYSZ II full-hydraulic drilling jar. It has the...
Langfang Ouhang Technology Co., Ltd.
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High Safety Hydraulic Drilling Jar 5" 105Mpa Cased Hole Downhole Oil Tools
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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 bore. At the end of the ......
Techcore Oil Tools Co.,Ltd,
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API Mechanical 460 KN Downhole Hydraulic Drilling Jar
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...heavy string. The Jar delay device let the energy stored in the stretched and elongated string accelerator, when the energy released will have a great impact force to generate ......
Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.
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Alloy Steel Oilfield Downhole Tools , 6 1/2" Hydraulic Drilling Jar Double Acting
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... freeing tool in drilling operation. When drill tool is happened to be stuck in downhole, the stuck drill tool can be released by in time starting the drilling jar to provide continuous up jarring or down jarring . It is a desire tool for directional well,...
Dongying Oilman Machinery Equipment Co.,Ltd.
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150 Meters Core Drill Rig Geo Tech Engineer Mineral Exploration 22HP Horsepower
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150 Meters Geo-tech Engineer Mineral Exploration Core Drilling Rig Xy-1a Exploration Core Drilling Rig Introduction Xy-1a drilling rig is a hydraulic feed portable drilling rig, which is suitable for engineering geological exploration of industrial and ......
Jinzhou City Shitan Machinery Equipment CO. LTD.
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OEM Rubber Crawler Track Undercarriage For Hydraulic Drilling Rig
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... industries. Light industry generally refers to agricultural machinery within one to four tons. The construction machinery industry is mostly used in the small-scale drilling industry Rubber Crawler Track Undercarriage Tech Details...
Jinzhou City Shitan Machinery Equipment CO. LTD.
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5 Inch Big John Jar Hydraulic Jar Drilling For DST Service Service
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...help remove stuck tools. The hydraulic jar helps free a stuck tool or tool string by resisting a pull on the workstring, when the workstring is stretched by the pull, tension in the jar is released and an upward impact is delivered to the stuck tool. The...
XI 'AN ZZ TOP OIL TOOLS CO.,LTD
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HYDX - 5A Full Hydraulic Core Drill Rig With Crawler Mountd NQ 1300m HQ 1000m
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...Hydraulic Core Drill Rig With Crawler Mountd NQ 1300m HQ 1000m The crawler drilling rig HYDX-5A new model full hydraulic drill rig is developed by H.H. Drill-Tech Drilling Machinery Co., Ltd. with reference of advanced technique of same kind equipment at home and abroad. The crawler drilling rig has a reasonable design and superior performance. It is easy to operate and for maintenance. Overall Unit Features: The crawler drilling...
Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
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APR Hydraulic Jar Drill Stem Testing Equipment For Cased Hole 5" X
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...help pull them loose—without tripping. To deliver repeated jarring as needed, the jar tool automatically resets through the application of string weight on the packer. The hydraulic delay of the jar allows energy to be stored in the string. At the end of...
XI‘AN ZZTOP OIL TOOLS CO.，LTD
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276kW High Capacity Hydraulic Core Drilling Rig Multifunction
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...to-date multifunctional product made by H.H.Drill-Tech Drilling Machinery Co., Ltd. is a thoroughly new-type hydraulic core drilling rig developed on the basis of the market demand and the advanced techniques in the world. It is suitable to use in plains,...
HUNAN MEGA DRILLTECH CO., LTD.
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