Premium listings

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  Huizhou Inspection Service Psi Quality Control Of Earphone Speaker

  Services - Consulting - Eagle Eyes China Inspection Company - China (fujian ) - 198.00

  Common Products Inspected in our Huizhou Inspection Service and Huizhou Quality Control Service: Machine:Mobile power supply, USB charger, car charger, Bluetooth speaker, antique stereo mix, mini projector, electron microscopy, DV machine, mobile pho...

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  Wenzhou Aql Random Inspection Psi Qc Of Shoes Glasses

  General Manufacturing - Eagle Eyes China Inspection Company - China (fujian ) - 198.00

  Special local products: Shoes, glasses, clothing, notebooks, shopping bags and others Wenzhou exports food, tea, wine, jute, timber, paper, sunglass, eye glasses, Alunite (a non-metallic mineral used to make alum and fertilizer). Alunite is quite abu...

spiral drill collar oil drilling Photos Catalog - WorldBid B2B Market

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  Spiral Drill Collar Of Application To Oil Drilling

  Metal Manufacturing - JIYUAN HUAZHONG METALLURGICAL MACHINERY CO.LTD - China - April 27, 2013 - contact company for price

  1.Drill collar is made of AISI 4145H steel, which the special steel of each chemical element control is quite tight, after a medium frequency induction heating quenching and tempering, from 1 "below the surface of tube body can ensure the brinell har...

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  Api Well Drilling String With Slip Recess Spiral Drill Collar

  Petroleum - Equipment - Dongying Lake Petroleum Technology Co., Ltd - China - May 19, 2019 - 1000.00 Dollar US$

  The Spiral Drill Collar of Lake is made from AISI 4145H modified alloy steel, and completely meets the requirement of API Spec 7-1 and SY/T5144 Standard. It is a kind of drill collar which adds three dextrogyrate spiral groove on the outer circle of ...

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  Spiral Drill Collar

  General Environment - Luhai Energy Co.,Ltd - China - August 18, 2016 - 1.00 Dollar US$

  LUHAI Energy Co could provide slick drill collar, spiral drill collar, non-magnetic drill collar, flex non-magnetic drill collar with API certifications. Please send your specific requirements. LUHAI Energy Co could provide Drilling tools and Drillin...

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  China Spiral Drill Collar

  Equipment - HENAN WEIN INDUSTRY CO.,LTD - China - December 4, 2013 - contact company for price

  The drill collars are made of 4145H modified chromium-molybdenum alloy steel acc.to API Spec.7 and SY/T 5144.All threads can be phosphated, copperized or cold worked. All threads are machined with CNC Lathes-Double- shouldere d and special threads. A...

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  Spiral And Screw Drill Collar

  Petroleum - Equipment - Dongying Lake Petroleum Technology Co., Ltd - China - March 21, 2020 - 2000.00 Dollar US$

  Our Downhole Drilling Stabilizers Drill Collar/Slick Drill Collar/standard Drill collar/Spiral Drill Collar/Non magnetic Drill collar/Drill collar hollow bar, all Drill collars are extra-heavy integral tools used to concentrate weight onto the drill ...

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  Integral Spiral Drill Collar

  Metal Manufacturing - JIYUAN HUAZHONG METALLURGICAL MACHINERY CO.LTD - China - April 27, 2013 - contact company for price

  钻铤规& #26684; 外径 内径 长 ;度 倒角直& #24452; 参考 弯曲 强 ;度比 NC23-3 1 79.4 3 1/ 8 31.8 1 1/4 9150 76.2 2.57 :1 NC26-35 88.9 31.2 38...

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  High Quality Spiral Drill Collar

  Equipment - Hebei Longway Petroleum Equipment Co.,Ltd - China - February 17, 2022 - 1.00 Dollar US$

  Spiral Drill Collar Product Description Drill collar is a device used at the lowest part of a drill string, an important part of the bottom hole assembly (BHA). It is always a very thick-walled tube to apply weight to the drill bit. The spiral cut is...

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  Drill Collar Spiral Milling Machine

  Machine Tools - New - Taixing Hongyuan CNC Machine Tool Co.,Ltd - China - December 4, 2019 - 2.00 Dollar US$

  Drill collar spiral milling machine is the specialized cnc machine tool for milling drill collar, use three milling cutters cut the mutual 120°spiral groove of drill collar at the same time. X1, X2, X3 moving are controlled by CNC system and servo mo...




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  Spiral Drilling Collar

  Petroleum - Equipment - DeRun Energy Co., Ltd - China - September 15, 2017 - 1.00 Dollar US$

  DeRun Energy Co could provide slick drill collar, spiral drill collar, non-magnetic drill collar, flex non-magnetic drill collar with API certifications. Please send your specific requirements. More details, please contact with us. drill collars are ...

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  Spiral Drill Collar Made Of Aisi 4145h Steel

  Metal Manufacturing - JIYUAN HUAZHONG METALLURGICAL MACHINERY CO.LTD - China - April 27, 2013 - contact company for price

  Drill collar is made of AISI 4145H steel, which the special steel of each chemical element control is quite tight, after a medium frequency induction heating quenching and tempering, from 1 "below the surface of tube body can ensure the brinell hardn...

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  Drill Collar Drilling Equipment

  Manufacturing / Casting - Forging - Kingwell Oilfield Machinery CO.,LTD - China - August 23, 2012 - contact company for price

  1.Rig package&Rig accessories 2.Drill String 3.Mud pump& Parts 4.Handing tools 5.Solid control equipment 6.Well control equipment 7.DST 8.F orging Drill Collar Drill collars are manufactured strictly according to API Spec7-1 standard with material of...

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  Drilling Use Drill Collar Slips Type A

  Petroleum - Equipment - Dongying Lake Petroleum Technology Co., Ltd - China - March 21, 2020 - 200.00 Dollar US$

  Drill Collar Slips Type A are multi-segments slips. They can accommodate the changes of outer diameter after abrasion of drill collar. They are with light weight, large handling scale and reliable quality. This kind of slips are designed and manufact...

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  Api Non Magnetic Drill Collar And Couplings For Drilling

  Petroleum - Equipment - Dongying Lake Petroleum Technology Co., Ltd - China - January 18, 2020 - 5000.00 Dollar US$

  Lake Petro company is a professional supplier of various oilfield equipment, including oil drilling and service equipment, oil production equipment, OCTG, wellhead & downhole tools and spare parts. Our products have already been exported to USA, ...

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  Oil Well Drilling Equipment Casing Float Collar And Shoe

  Petroleum - Equipment - Dongying Lake Petroleum Technology Co., Ltd - China - August 7, 2020 - 50.00 Dollar US$

  Non Rotating type Float Shoe attaches to the end of the casing string, Non-Rotating Float Collar attaches to one or two casing joints above Float Shoe and they are used to stop slurry from flowing back. Float Collar&Shoe serves as the backbone of...

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  Pdc Drill Bit For Oil Mining Well Drilling

  Equipment - Drill Bits - Dongying Lake Petroleum Technology Co .,Ltd - China - October 26, 2018 - 450.00 Dollar US$

  Matrix body or steel body PDC drill bit for oil/mining well drilling PDC Bits 1. Specification of PDC Bits Type PDC bits ( from 3 7/8’’-17 1/2’’ Steel body and Matrix body) Applicable Oil field, Water well, Geothermal, and Underground foundation work...

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  Drill Pipe Screens Filters For Oil Drilling

  Petroleum - Equipment - Dongying Lake Petroleum Technology Co., Ltd - China - August 16, 2019 - 150.00 Dollar US$

  Drill Pipe Screens and Strainers are a vital component in any directional drilling application, protecting valuable equipment from highly abrasive solids. Our screens are proudly manufactured in China, from high quality heat treated stainless. We off...




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  Hot Sale Pdc Drill Bit For Oil Water Well Drilling

  Manufacturing / Casting - Forging - Yuandong Drilling Tools Co.,Ltd - China - October 13, 2017 - 3000.00 Dollar US$

  Which is a matrix body PDC bit using arc-type double rows five blades asymmetric Crown design.Medium parabolic crown and cutting structure design using the force balance, helping to increase the stability of the PDC bit .High wear wide gauge design w...

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  Api Oil Drilling Drill Pipe Power Tong Suspenders

  Petroleum - Equipment - Dongying Lake Petroleum Technology Co., Ltd - China - November 19, 2019 - 800.00 Dollar US$

  As the main part of drill pipe power tong, suspender is used to adjust suspension height of drill pipe power tong. This device with high molibity is suitable for different drilling locations such as land, shallow and sea. Lake Petro company is a prof...

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  Oil And Gas Drilling Api Standard Tricone Drill Bit

  Machinery - Drills - Dongying Lake Petroleum Technology Co .,Ltd - China - July 14, 2017 - 150.00 Dollar US$

  Oil And Gas API Standard Tricone Drill Bit Product Description Product description Tricone bit is Widely used in borehole water well drilling, oil, gas well and mining projects.It mainly divided into steel tooth and TCI, diameter from 3 inch to 28 in...

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  Api Pdc Diamond Drill Roller Rock For Oil Well Drilling Bit

  Machine Tools - Parts - Cangzhou East Drilling Tools Co.,Ltd - China - June 23, 2017 - 1500.00 Dollar US$

  API PDC Diamond Bit/PDC Cutter Bit/PDC Blades Bit for Oil Drilling 1-Product Specification: Number of Blade: 5 Primary Cutter Type: PDC Primary Cutter Size(mm): 13 Nozzle Qty/Type: 5ND Junk Slot(in^2): 29.8 Gauge Length: 3” Connection Size/Type: 4 1/...