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- 23 F, Building B, Zhong Tou International Building, No.10 Jin Ye I Road, High-Tech Zone, Xi'an, Shaanxi, China 710077
- info@vigorpetroleum.com
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Drill collar as one component of a drill string is extremely industrial tubular and used to drill into the ground to provide weight on the bit for drilling. It is used in conjunction with a drill pipe. There are slick, spiral types and Non-magnetic type mainly.
Vigor's collars are engineered to the highest standards to deliver optimal performance and durability for demanding drilling applications. Our manufacturing process is certified to API spec 7-1 and NS-1, and our products undergo rigorous quality control to ensure dependable service under punishing downhole conditions.

Vigor API 7-1 drilling Stabilizer

Drilling stabilizers stand as a cornerstone in drilling operations within the oil and gas industry. These crucial tools play an indispensable role in ensuring the accuracy, efficiency, and safety of drilling activities. By preventing unnecessary deviations and ensuring the stability of the drill string, drilling stabilizers not only enhance the precision of drilling operations but also significantly contribute to the overall success and cost-effectiveness of drilling projects.
At the heart of drilling operations, stabilizers serve a dual purpose: stabilizing the drill string and ensuring the borehole remains true to its intended path. This is crucial in minimizing the risks of hole deviation, which can lead to costly errors and increased operational risks. The technology behind drilling stabilizers is both fascinating and complex, involving advanced materials and precision engineering to withstand the harsh conditions encountered deep within the earth's crust.
Drill pipe is a tubular steel pipe that plays a crucial role in the process of drilling for oil and gas. An oilfield pipe is an integral part of the drilling string, connecting the surface drilling equipment to the drill bit and allowing for the circulation of drilling fluids.
Standard drill pipes are available in a range of diameters and wall thicknesses, allowing for flexibility in different drilling scenarios.
The lengths typically range from 30 to 32 feet, but variations exist based on industry standards and specific drilling requirements.
Common thread types for standard drill pipes include API connections, with a couple of configurations such as API Regular and API IF.
Heavy-weight drill pipes serve the purpose of adding weight to the drill string, which can be beneficial for achieving better weight on the bit and improving the rate of penetration.

Vigor PDC Reamer StabilizerVigor PDC Reamer Stabilizer is a downhole tool that simultaneously drills and stabilizes the wellbore in real time. It corrects hole quality in unstable formations, prevents stuck pipe incidents, and
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Vigor String MagnetVigor String Magnet is a mechanical tool that collects metallic debris in the casing or liner IDs from any wellbore. It is designed to capture a large volume of metallic debris while maintaining
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Vigor Non-rotating Casing BrusherVigor Non-rotating casing brusher can be part of a complete wellbore cleaning tool string during the displacement process prior to running a completion. It can be rotated and reciprocated without
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Vigor Non-rotating Casing ScraperVigor Non-rotating casing scraper is one of the indispensable auxiliary tools for well completion, testing and downhole operations. Its main purpose is to remove cement, sand, scratches, paraffin,
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Multiple Activation Bypass Valve (MCBV)Multiple activation bypass valve is a set of short sub which can be opened and closed for many times. It is generally installed in special BHA such as directional, speed-up,LWD and so on. . It can
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Spiral Drill CollarA spiral drill collar is a type of heavy steel collar that is used in drilling operations. It is designed to provide weight on the drill bit, which helps to keep it in contact with the formation
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Mud MotorVigor's Mud Motor is designed for coiled tubing and small diameter slender wellbore, providing good and stable power delivery performance. Cooperate with coiled tubing in drilling and workover in
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Special Stabilizer With Reamer And Back ReamerThe special stabilizer with reamer and back-reamer is a critical tool in drilling engineering, designed to prevent well deviation and stabilize drilling tools during oil, gas, and geological
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Multi-wheel FisherThe magnet of Model VLQP Multi-wheel Fisher are arranged multi-layered in half cylinder as to strengthen the magnetic field intensity and the roller contact area, which can catch downhole small
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Casing ScraperVigor’s Casing scraper is with a spring and rotating design,which can removes rust, scale, cement, mud, bullets, paraffin, perforation burrs and other obstructions or foreign material from the inside
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Unlimited-Circulation Bypass Valve (UCBV)Vigor’s Unlimited-Circulation Bypass Valve (UCBV) is a new generation tool with a multiple-opening circulation that can be activated unlimited “on” and “off” by a single ball drop that changes the
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Tornado™ Roller Reamer● Engineered and optimized to comprise a set of advanced features for enhanced reaming, high durability, and maximum reliability.. ● Suitable for holes ranging from 5-7/8″to 36″.. ● Can be used in
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Vigor is committed to researching, developing, manufacturing, and selling high-tech downhole tools and equipment. Our focus is on utilizing advanced technologies to help our customers reduce the costs of oil and gas exploration, production, and completion while keeping up with the development of the world's energy industry.
VIGOR'S MISSION
We continue to promote the development of the world's energy industry with high quality and innovative models.
VIGOR'S VISION
Become a century-old enterprise in the energy industry, serving 1000 leading enterprises in the energy industry worldwide.
VIGOR'S VALUES
Team spirit, innovation and change, focus, integrity, and live our dream true!

VIGOR's products are used in 60+ countries
3500+ International projects experience
Qualified vendor of 8+ world-class oil/ service companies
Recognized by 16+ well-known Customers 10+ National Oil Companies
Company History

Vigor is always your reliable partner in the oil and gas industry.
Vigor expanded our manufacturing facilities in different locations of China which help us to serve the customers with swift delivery, diversity and efficiency of production. All our manufacturing facilities meet and exceed APl and international quality standards.
With a solid background, experiences, full support from the engineering team, and high efficiency in production, Vigor has established stable and long terms cooperation with well-known international companies from the US, Canada, Colombia, Argentina, Brazil, Mexico, Italy, Norway, UAE, Oman, Egypt, Saudi Arabia and Nigeria, Etc.
R&d Certificate

Vigor's R&D History
Vigor team has consistently prioritized investment in product research and development. In 2017, several new products developed by Vigor were successfully tested and widely promoted, with advanced technological offerings being adopted in bulk by clients on-site. By 2019, our modular disposable guns and site selection perforating series had been successfully deployed in client wells. In 2022, Vigor invested in a high-tech tool manufacturing plant to further enhance our production capabilities.
Our commitment to the R&D, production, and testing of new products remains unwavering. If you are interested in industry-leading products or technologies, do not hesitate to contact our professional technical team. We look forward to collaborating with you to advance the global energy industry.
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Vigor is Your Best Reliable Partner in Oil and gas industry
Vigor team understands how crucial it is to deliver excellent results, which is why we put in the hard work required to get the job done right the first time.
Ensuring our customers are satisfied with our services is of utmost importance, and receiving positive feedback for each project is a constant source of fulfillment and joy for us.
As a company, we maintain a high degree of professionalism and our employees strive to embody our work ethic. You can always rely on Vigor to deliver quality services that exceed your expectations.
China Vigor Drilling Oil Tools And Equipment Co., Ltd. is one of the leading downhole drilling tools manufacturers and suppliers China. If you are looking for competitive, high quality and fast delivery oilfield downhole drilling tools in stock, or if you are planning to buy downhole drilling tools API from our factory, please feel free to contact us.
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