API Standard Oil Mining Crossover Sub Drilling Lifting Sub
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.... It is used mainly for connecting of upper drill tools and lower drill tools during drilling operations. Specification : There are three types such as pin*pin, pin*box, box*box. We carry size range of 2-3/8", 2-7/8″, 3-1/2″,4″ and 4-1/2″ in...
Suzhou Energy Tool Co., Ltd.
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API Standard Drilling Tools Equipment Drill Pipe Lifting Sub For Oilfield Well Drilling
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... structural forms of lifting subs are divided into two types: A and B. Type A is an 18° shoulder and type B is a 90° shoulder. When using, you can choose type A or type B lifting subs according to the structural type of the elevator. The thread form is...
Shandong Huichi Industry and Trade Co.,Ltd.
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Integral Lifting Sub For Drill String,NC31,NC38,NC46,NC50,Lift Sub,Saver Sub
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...Lifting Sub For Drill String,NC31,NC38,NC46,NC50,Lift Sub,Saver Sub,Reduced Section Subs Description of lifting sub Lifting sub is the special tools for lifting of the drill tools in petroleum, natural gas industry and geologic exploration. There're two types for drill tool lifting sub in structure: type A or B. Type A lift sub is with 18 degree shoulder, and type B is with 90 degree shoulder. All lifting subs......
Dongying Oilman Machinery Equipment Co.,Ltd.
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API 5DP Lifting sub for strings
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... shoulder and B type, 90 degree shoulder. You can select according to structure type of elevators. The connections confirm to API standards. Introduction: Lift subs are special tools to lift drilling tools in the industry of petroleum,...
Dongying On-tech Equipment Co., Ltd
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40CrMnMo Downhole Tools Drilling Stabilizer Lifting Subs For Heavy Weight Drill Pipe
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...Drilling Stabilizer Lifting Subs For Heavy Weight Drill Pipe Applications: The three rollers stabilizer is an important tool for oil, gas and geology exploration drilling engineering to prevent well deflection. Drill collars, heavy weight drill pipe and lifting subs......
Jiyuan City Kunyuan Forging Co., Ltd
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Rotart Subs For Oild Drilling Saver Sub Lift Sub Operation Pressure Atmospheric Pressure
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...: Rotary Subs are made from AISI 4145H modified quenched and tempered material. In addition, it is designed and manufactured according to API specifications as well as with API monogram. They can be used to ......
XIAN ATO INTERNATIONAL CO.,LTD
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Lifting Sub Drilling Rig Tools For 114mm Drill Rods With 4 1/2" Metzke Pin Thread
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... drill pipes, drill collars, and bottom hole assemblies. This sub features a sturdy construction with threaded connections at both ends, allowing it to be securely attached between the drilling assembly and the hoisting equipment. The primary function of...
Glorytek Industry (Beijing) Co., Ltd.
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Drill Pipe Sub For Connection API Standard Tricone Bit Cross Over Subs
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Drill Pipe Sub for Connection API Standard Tricone Bit Cross Over Subs Description: Cross-over sub acts for conversion and connection of drill stem component in petroleum, natural gas and geology drilling work. It is used mainly for connecting of upper drill tools and lower drill tools during drilling operations. Cross-over sub is API standard Material is AISI 4145H chromium-molybdenum steel. We can offer Kelly cross-over sub, Drill......
KSQ Technologies (Beijing) Co. Ltd
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Customized Well Drilling Lifting Bails 2 3/8" - 11" With API Certified
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... gas, drilling engineering and geographical exploration. Our lifting cap manufactured has excellent lifting capabilities to ensure safe handling of tubular products, drill collars, drill pipes, downhole toolings, etc. The lifting cap is manufactured,...
Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.
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Portable Protective Drill Stem Subs For Connecting Various Drill Rods
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... subs can be used to protect drill stem (rod) from consumption in the way of making the connector to bear most of torque force. Concerning packing and shipping, our drill stem subs are packaged by wooden boxes, and can be transported by air and sea. And...
CGE Group Wuxi Drilling Tools Co., Ltd.
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