Henan Zhuolintu’er Technology Co., Ltd-Drill pipe,Drill collar,Stabilizer

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Henan Zhuolinturer Technology Co., Ltd.

A comprehensive enterprise specialized in R&D, design, production and sales of petroleum drilling and production machines and tools as well as geological prospecting tools

Dedicated to development and manufacturing of drilling and production machines and tools

We produce a variety of products, including drilling platforms, drill bits, drill pipes, drilling fluid pumps, drill pipe connectors and other drilling and production tools and can also customize products according to special requirements of customers

What We Offer

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Non-magnetic bearing drill pipe

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Integral heavy weight drill pipe

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Non-magnetic heavy weight drill pipe

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About zhuolintuer

About Zolintoul

Henan Zhuolintu’er Technology Co., Ltd. is a comprehensive enterprise specialized in R&D, design, production and sales of petroleum drilling and production machines and tools as well as geological prospecting tools. The factory is located in Jiyuan City of Henan Province, on the shore of Yellow River Xiaolangdi water control project and on the foot of the magnificent Wangwu Mountain. The factory covers a land area of more than 30,000 m2 and possesses RMB 100 million assets. The Company has established a good cooperative development relationship with many universities and authoritative units, which provides profound technical supports for product R&D.

professionalInternational Company

A comprehensive enterprise specialized in R&D, design, production and sales of petroleum drilling and production machines and tools as well as geological prospecting tools

Professional International Company

A comprehensive enterprise specialized in R&D, design, production and sales of petroleum drilling and production machines and tools as well as geological prospecting tools

Experienced team

We possesses an experienced team composed of members who have profound specialized knowledge about production and sales of petroleum drilling and production machines and tools

A variety of products

A comprehensive enterprise specialized in R&D, design, production and sales of petroleum drilling and production machines and tools as well as geological prospecting tools

High business reputation

We perform extensive economic cooperation and technical exchange with domestic and overseas friends relying on the high reputation, abundant funds and strong technical force

NEWS CENTER

Application cases

We have extensive economic cooperation and technical exchange with domestic and overseas friends and work with them to develop and manufacture drilling and production machines and tools to provide more petroleum companies with premium products and services

Application Case

Case

Application Case

NEWS CENTER

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Question

What are the specific contents of daily inspections for oil drill pipes

Storage and Management of Oil Drill Pipes in High-Temperature Weather

Rust prevention treatment: Spare drill rods must undergo rust prevention treatment. Before storage, clean them thoroughly, apply rust-preventing grease to the threaded sections, and attach protective caps.

2025-09-24

Operation specifications for oil drill pipes under high temperature weather

Firstly, regarding the control of rotation speed and depth: when verticality is not guaranteed or geological conditions are unknown, it is strictly prohibited to use a mix ratio with high rotation speed and high penetration speed to avoid excessive stress on the drill pipe.

2025-09-17

How to maintain oil drill pipes in high temperature weather

In high temperature weather, the maintenance of oil drill pipes first needs to optimize heat dissipation, that is, motor heat dissipation should be prioritized. In high temperature environments, the winch motor that comes with the drill rod has difficulty dissipating heat. It is necessary to regularly clean the dirt on the motor casing to ensure smooth ventilation at the air inlet, increase the amount of cold air, and improve heat dissipation efficiency. At the same time, the operation and lubrication of the mud pump motor also need to be closely monitored. The sealing gaskets at the hydraulic end are prone to aging, so it is necessary to check and clean the accumulated oil and mud daily, promptly clean the sewage in the spray pump water tank, replenish the cooling water, and lubricate the cylinder liner and piston.

2025-09-11

Emergency Management of Oil Drill Pipe for Preventing and Dealing with High Temperature Related Accidents

2025-09-03

The impact of protective measures for oil drill pipe personnel under high temperature on operational safety

2025-08-28

What equipment maintenance is used to enhance lubrication and cooling of oil drill pipes in high-temperature environments

Firstly, choose high-temperature resistant lubricants: High temperatures can accelerate the oxidation of lubricating oil, so high-temperature resistant lubricants such as zinc based thread grease should be used to avoid premature wear of threads caused by inferior oils such as butter.

2025-08-21

How to avoid material failure risk caused by high temperature in oil drill pipes

2025-08-14

How to maintain non-magnetic drill collars to extend their service life

2025-08-08

How to correctly operate non-magnetic drill collars to reduce unnecessary wear and tear

2025-07-31

How to strengthen surface protection of non-magnetic drill collars through process improvement

2025-07-24

Contact information

Tel: 86-13203935825

Email: sales@zuolintool.com