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Drill Pipe
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Heavy Weight Drill Pipe
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Drill Collar
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Kelly
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Tool Joint
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Surface Protection & Internal Coating
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Specialty Drill Products
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Customer Support
We can customize high-performance drill pipe assemblies of various sizes according to customer needs.
1. Multi-Standard Customization Support
We manufacture drilling tools compliant with GB, American and European standards. We also develop special-spec oil, shale gas, geothermal and geological exploration drilling tools as per your project requirements, including high-torque, double-shoulder and sulfur-resistant tools with premium LV150 steel.
2. Full In-House Manufacturing Capacity
Equipped with complete production lines for friction welding, pipe upsetting, heat treatment and hardbanding welding, we finish all processes of drill collars and heavy weight drill pipes in our factory. No outsourced processing to guarantee consistent customization quality.
3. Certified Customized Quality & Third-Party Inspection
All custom products follow ISO9001, GOST RTN and NS-1 quality systems. Finished customized tools pass strict third-party tests from professional oil pipe inspection institutions. Our custom items are qualified for global oilfield, mining and nuclear industry applications.
Frequently Asked Questions
Answers to All Your Burning Questions !
Do you have international certifications and reliable product quality?
Yes. We own ISO9001, GOST RTN and NS-1 certificates. All products pass third-party tests and are exported worldwide. We’re certified suppliers for CNOOC, Rosneft and Gazprom.
What drilling tools can you supply?
We make standard & custom drilling tools for oil, shale gas, geothermal and geological exploration, including drill collars and heavy weight drill pipes. We support GB, API and EU standards, plus high-grade sulfur-resistant tools like LV150.
What sets Longway's Smooth Drill Collar apart from others in the market?
Longway's Smooth Drill Collar boasts a smooth exterior finish that reduces friction, minimizes the risk of pipe getting stuck, and prevents debris accumulation, ensuring superior performance during drilling operations.
Why choose Longway's Spiral Drill Collar for drilling projects?
Longway's Spiral Drill Collar features a unique spiral groove design that reduces friction, minimizes the risk of pipe sticking, and enhances overall drilling performance. Its customizability adds to its appeal.
What are the key advantages of using Non-Magnetic Drill Collars?
Non-Magnetic Drill Collars offer low magnetic permeability, high strength, resistance to corrosion cracking, and excellent wear resistance, making them ideal for precision drilling operations.
Can Longway customize drilling tools to meet specific requirements?
Yes, Longway has a strong track record of designing and manufacturing drilling tools according to customer requests, ensuring tailored solutions for unique drilling needs.
How long have you been in the drill pipe business? Where are you located?
Founded: 2013 (over 13 years of experience; the team has more than 20 years of manufacturing history)
Location: Jinzhou City, Shijiazhuang, Hebei Province, China
Facility: 70,000 m², 150+ employees, 20+ technical staff
Key equipment: American MTI inertia friction welder, upsetter, full CNC machining, automatic heat treatment furnaces
Export markets: Over 40 countries including Germany, France, Russia, Turkey, Middle East, South America, Africa
How do I get a quote? What information do you need?
To provide an accurate quote, please share:
Product type (drill pipe / HWDP / drill collar / tool joint)
Specifications (OD, steel grade, connection type, length range)
Quantity (number of pieces)
Special requirements (hardbanding, internal coating, special marking)
Destination port
Preferred payment terms
What quality certifications do you hold?
| API Q1 | Quality Management System |
| API 5DP | Drill Pipe Specification |
| API 7‑1 | Rotary Drill Stem Elements |
| ISO 9001:2015 | Quality Management System |
| GOST (Russia) | EAC Certification |
| NS‑1 (Europe) | Available upon request |
Products are also tested by China National Petroleum Tubular Goods Quality Supervision and Testing Center and Russian Petroleum Pipe Research Institute.
How to choose between Heavy Weight Drill Pipe (HWDP) and Drill Collar?
Drill Collar – very thick wall, rigid. Use when you need maximum weight on bit (WOB) in vertical wells.
HWDP – intermediate wall thickness, more flexible. Use as a transition zone between drill pipe and drill collars to prevent fatigue failure. In directional/horizontal wells, HWDP can replace some drill collars to reduce torque and differential sticking risk.
Customization Requests
All what you need to do is sendingus your samples or drawings and tell us your requirements.
Product Catalog
We offers a wealth of product support resources, including a range of technical and downloadable product manuals to product certifications.
We can customize high-performance drill pipe assemblies of various sizes according to customer needs.
Contact Us
Telephone
Phone/Wechat
Address
052260, East of Beikou, Yingli Town, Jinzhou County, Shijiazhuang City, Hebei Provice, China.
Get in Touch
* Fill in your phone number and email information, and we will promptly contact you within one business day to address your concerns as soon as possible.