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Found 162 Offers for ' Drill Collar 'Trade offers of Drill Collar are listed below. You could compare competitive products from global Drill Collar manufacturers and suppliers, sell Drill Collar to global importers, or seek cooperate opportunities of Drill Collar. Besides, Drill Collar related offers such as Ground Drill, Drill Pipe, Drill, Heater Pipe are also listed along for your reference.
Drill Collar Drill collar is mainly used to provide bit weight to drill bit so that drill piipe is in tension. Especially drill collar can keep drill bit ... Tianhe Petroleum Machinery Joint-Stock Co., Ltd.[China] [ Related Offers ] Drill Collar The drill collar functions (1) It supplies the drilling pressure on the drill bit. (2) On the compression stress conditions, it ensures the ... Drill Collar The Drill Collars are made of AISI 4145 H or 4145 H Modified alloy steel. Its bore are trepanned from one direction with no mismatch. All drill ... Chance Door International Co., Ltd.[China] [ Related Offers ] 6-1/2" Non-Magnetic Drill Collar NEW, OD 6-1/2, ID 2-13/16", L=31FT, CON: NC46(4IF) Non-magnetic drill collar are manufactured from chorme manganese, low carbon obtained by ... Shanghai Garrison Oil Pipes Co., Ltd. [China] [ Related Offers ] Non Magnetic Drill Collar Henan Shenlong Petroluem Drilling Tools Co., Ltd, is Top 10 drill collar and heavy weight drill pipe manufacturer based in Mainland China. Our ... Henan Shenlong Petroleum Drilling Tools Co., Ltd.[China] [ Related Offers ] Non-Magnetic Drill Collar It is made of high quality low-carbon-alloy steel. The raw material undergo a rigorous analysis of the chemical composition by forging, through the ... Jiyuan Sanhe Zhengyuan Petroleum Machinery Co., Ltd. [China] Non-magnetic Drill Collar The non-magnetic drill collars are made of low carbon stainless steel and meet the requirement of API Spec. 7 and SY/T5144. All threads are ... Jiyuan Sanhe Zhengyuan Petroleum Machinery Co., Ltd.[China] [ Related Offers ] Non-Magnetic Drill Collar The non-magnetic drill collars are made of low carbon stainless steel and meet the requirement of API Spec. 7 and SY/T5144. All threads are ... Jiyuan Sanhe Zhengyuan Petroleum Machinery Co.,Ltd.[China] [ Related Offers ] Non-magnetic Drill Collars The non-magnetic drill collar are made of 4145H modified chromium-molybdenum alloy steel according to API Spec 7 and aSY/T 5144. All threads can be ... Beiing Metalwork Technology Trade Co., Ltd. [China] [ Related Offers ] Non-Magnetic Drill Collar Non-magnetic drill collar It's made from N1310 low carbonalloy-steel and forged by strict chemical analysis. By testing its mechanical properties, ... Weigao Petroleum Drilling Tools Manufacturing Co., Ltd.[China] [ Related Offers ] Drill Collar Dongying Eternal Petro-Tech Co., Ltd. Is a technological enterprise that mainly undertakes the scientific research, production, distribution as well ... Non-magnetic Drill Collar API ISO9001-2000 Quansheng Precision Machinery Co., Ltd. [China] [ Related Offers ] Spiral Drill Collars Spiral drill collars are one kind of the products of our company. Spiral grooves make mud circulate freely around the drill collar to equalize ... Xiamen Chemelite Enterprises Co., Ltd.[China] [ Related Offers ] 4-1/8" Drill Collars NEW, OD: 4-1/8", ID: 2", L: 30-31Feet, CON: NC31(2-7/8IF). Shanghai Garrison Oil Pipe Co., Ltd. Maily operates drill pipes, drill ... Shanghai Garrison Oil Pipes Co., Ltd. [China] [ Related Offers ] Drill Collar Lift Adapter Drill collar lift adapter is designed for lifting drill collar in drilling and workover operation, each drill collar lift adapter is forged from one ... Non Magnetic Drill Collars/IBS Stabilizers We are ECPS(east Coast Oetrolum Services)looking for NMDC (non magnetic drill Collars) and steel IBS stabilizers, the supplier must have all the ... Used Tadano Crane We special in used and new construction machine, spare parts and Drill Pipe, Heavy Weight Drill Pipe, Drill Collar, Sprial Drill Collar, ... King Way Corporation[China] [ Related Offers ] Non-Magnetic Drill Collar It's made from N1310 low carbonalloy-steel and forged by strict chemical analysis. By testing its mechanical properties, we can ensure the material's ... Suzhou Unionflow-Tech Co., Ltd[China] [ Related Offers ] Drill Collar Size: 3-1/8"-10" Size: 3-1/8"-10" Products description Our drill collars are made of AISI 4145 H or 4145 H modified alloy ... Spiral Drill Collar Making of AISI 4145H alloy steel, this is a kind of dill collar which add three right out of spiral groove on the outer circle of ordinary drill ... Jiyuan Sanhe Zhengyuan Petroleum Machinery Co., Ltd. [China] Need Help? Send us your searching needs!
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