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8 Drill Collar Weight

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Total 921 products for 8 drill collar weight Manufacture & Suppliers

Reliable Drill Pipe, Drill Collars, Heavy Weight Drill Pipe

The surface finish of slick drill collar shall be hot-rolled and mill ��finished. Spiral drill collar is to do slot turning outside the surface. Spiral groove on drill collar 's OD make the drilling fluid evenly...

Jiangsu Shuguang Huayang Drilling Tool Co., Ltd.
Jiangsu

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Heavy Weight Oil Well API Non Magnetic Drill Collars

Heavy Weight Oil Well API Non Magnetic Drill Collars API Non Magnetic Drill Collar ( NMDC ) For Oil And Gas Drilling Features It has good low permeability and high strength. Excellent mechanical properties, exc...

Langfang pangolin construction machinery co. LTD
Hebei,China

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6 3/4" Non Mag Drill Collars NMDC Drilling Tool For Oil Gas

...Drill Collars NMDC Oil Gas Drilling Tool API Drill Collar Spiral Drill Collar And Non Magnetic Drill Collar Introduction Non-magnetic drill collars have unusual design requirements and therefore bring unique...

Langfang Pangolin Drilling Tools Co., Ltd.
Hebei,China

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Spiral Drill Drill Collars

...Drill Drill Collars Spiral Drill Collars The spiral cut is added to a drill collar to prevent the likelihood of differential wall-sticking by reducing wall contact between the drill collar and the wall of th...

ROSCHEN GROUP
Shanghai,China

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Oilfield Drill String Components , Non Magnetic Api Drill Collar

...the drill bit to break rock efficiently while drilling. They are made of AISI 4145H or 4145H modified steel and are connected between drill pipes and drill bits. Our drill collar connections comply with dime...

Dongying Oilman Machinery Equipment Co.,Ltd.
China

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High Performance Trenchless Drilling Equipment Drill Collar Providing Weight

High Performance Trenchless Drilling Equipment Drill Collar Providing Weight Description Drill collar is a component of a drill string that provides weight on bit for drilling. This kind of trenchless tool is a...

Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
Jiangsu

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Non Magnetic Auger Oilfield Drilling Collar 9150 MM Length

... collars and drill collars with slip grooves. Product Specifications Ф79 drill collar, Ф89 drill collar, Ф105 drill collar, Ф121 drill collar, Ф146 drill collar, Ф159 drill collar, Ф165 drill collar, Ф178 dr...

Shaanxi FORUS Petroleum Machinery Equipment Co., Ltd
Shaanxi,China

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Oilfield drilling tools API 2015 Best-selling drill collar and heavy weight drill pipe

Drill Collar features: • High quality, unique material • Special medium frequency heat treatment method • Meet the requirements of API SPEC7-1 • Aadvanced super magnetic method and mechanical properties •Strict...

Dongying Kangyu petroleum Engineering Technology Service Co.,Ltd
Shandong

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Lightweight Drill Collar Slip Carbon Steel Material For Energy / Mining

Drill Collar Slip Introduction: Type DCS Drill Collar Slip 　　The Type DCS drill collar slips are designed and manufactured in API Spec 7K and SY5049-91.It is manufactured in a structure of multi-segment pieces ...

XIAN ATO INTERNATIONAL CO.,LTD
China

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Heavy Weight Spiral Drill Collars / Drill Pipe Api Oil Drilling Grade S135

...und the drill collar to balance pressure preventing pressure block, so effectively avoid bit sticking from differential pressure. Spiral collar can also reduce the contact area between the wall and tubular b...

Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.
China

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Deep Hole Water Well Drilling Tools Spiral Drill Collars 800kgs Heavy Weight

... to drill pipe and centralize the drill bit. According to API Spec7-1 specifications, the material quality is 4145H that’s after heat treatment, thread hardening treatment and phosphate to better ......

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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Non Magnetic Drill Collar Oil Field Drilling Tools 9150 and 9650mm API Certification

API Spec Non Magnetic Spiral Drill Collar Oil Field Drilling Tools Description: Drill collars are manufactured from 4145H modified steel.Drill collars are bored and drifted to API Spec 7-1 and fully heated to m...

Jiyuan City Kunyuan Forging Co., Ltd
Henan,China

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Non-Magnetic Drill Collar P530 P550 Meeting API Spec.7-1 and NS-1 Standards

...Drill Collar P530 P550 A non-magnetic drill collar is a specialized component used in the drilling industry, particularly in directional and horizontal drilling operations. Unlike traditional drill collars, ...

Hunan Dinghan New Material Technology Co., LTD
Hunan,China

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22mm HDD Drill Parts Sub Saver Puller Start Rod Shackle Drill Collar For Drilling

... a replaceable sub-saver to bear the brunt of the wear so your drill rod threads don’t have to. Changing out worn sub-savers and drive chucks is an inexpensive and easy way to get the maximum life out of you...

CGE Group Wuxi Drilling Tools Co., Ltd.
Jiangsu,China

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DRILL PIPE THREAD PROTECTORS, PRESSED STEEL THREAD PROTECTORS, DRILL COLLAR THREAD PROTECTORS, API THREAD PROTECTORS

...! Type: Plastic Thread Protector Steel Thread Protector Composite Thread Protectors Pipe Thread Protectors, Drill collar thread protectors, plastic thread protectors, heavy duty thread protectors, composite ...

Shaanxi Haige Machinery Co.,Ltd
Shaanxi

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NOV Varco/BJ Oilfield Drilling Handling DCS Drill Collar Slip Circular Button

Drilling Handling Tools Rotary Slips Eastland supplies three models of Rotary Slips which can accommodate drill pipes from 23/8 to 51/2 inch O.D: SDS—Short Rotary Slips, designed for shallow hole drilling SDML—...

Gaomi Eastland Oilwell Machinery Co.,Ltd
Shandong,China

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