Interlocking Kelly Bar OD508 /4/17m Application:Be used for Rotary piling rig drilling tools dig hole in rock or soil layer. Type:Telescopic Kelly Bar...
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... parameter-geological steel -entire length thermal treatment, NQ lathe with former cutters . Unit BQ NQ HQ PQ OD/ID mm 55.6/46 71/60 89/77....
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... For Water Well Product Introduce are widely used in mining,geological exploring and all kinds of (water,oil,...
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...tom open system, built in ventilation . 3. Cast pilot with rock bits, arc guide plate teeth arrangement, double unlocking system. 4. T...
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... Rod Connector Adapter For Down The Hole Pipe JCDRILL DTH Sub Adapter Description In DTH , the rock bit is a continuati...
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... Rig is an efficient and reliable sampling machine designed for use by either one person or a small team. It is a rotary borehole ...
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ASTM 5.8---18meter Max Customzied Seamless Steel Drill Pipe Seamless Steel Drill Pipe Feature: Material: 45#, Q235, Q345, Q195, ST37, ST52, ST42, 10#-...
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Stainless steel slotted wedge wire screen water well tube drill pipe is a mechanical self-cleaning device that was developed to meet the growing need ...
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... Coupling The manual tongs are designed and manufactured according to API 7k ification. Manual Tongs/Elevator Links/Elevator" which is a u...
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... with API 7-1. We supply full API size range of and heavy weight s from 2-3/8 to 6-5/8 inches. Our heavy weight drill pip...
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... grade of steel for the will be determined according to the requirements of Group 1 and Group 3 of API 5DP. (i.e.: Group 1--Grade E...
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...natural gas , well construction. The Elevators are hoisting tools for handling 90°shoulder , casing, tubing and collar in o...
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...
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... for handling 18 taper shoulder tools and etc. The Elevators are designed and manufactured according to API 8C-specificat...
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... , coupling hoops of the , joints, casings, casing hoops etc. when raise tool up and fall it down. The handling size of the to...
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Qingdao National Premium Oilwell Machinery Co.,Ltd. is a global supplier serving the energy industries. They proudly supply products to oil and gas co...
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... are widely used in mines, geological prospecting and various (water, oil, gas, etc.) projects. As a leading manufacturer, we p...
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.../Oil Casing /API 5DP by Tantu NC50 API by Tantu Oil & Water Well Flat ...
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... SAE4130 Geological Exploration Seamless BQ/NQ/HQ THE PRODUCED BY COLD DRAWN SEAMLESS ALLOY STEEL TUBES FOR WIRE...
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Oil And Gas Well Casing Tube API 5CT N80 K55 OCTG Casing Tubing And Oil Standards and Technical Conditions for Supply: API 5CT IS...
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