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Casing is pipe usually larger in diameter and longer than drill pipe and is used to line the hole. Casing operations occur periodically throughout the drilling process starting with the surface casing, intermediate casing, and ending with production string which takes place during well completion.
The activities involved in casing operations can vary according to the type of casing being installed, but generally fall into these steps:
- Installing Casing Tools
- Running Casing into The Hole
- Installing Casing Accessories
- Circulating and Cementing
Vigor API 5CT Tubing pipe
Oilfield tubing, also known as production tubing, is a type of pipe used in oil and gas wells. It is the conduit through which oil and gas are brought from the reservoir to the surface. Made from high-strength steel or other durable materials, oilfield tubing is designed to withstand the harsh conditions of the subsurface environment.
Oilfield tubing is a part of the well's architecture, which also includes the casing and the drill pipe. While the casing provides structural integrity to the wellbore, the drill pipe is used to drill the well. The tubing, on the other hand, is the final pathway for the oil or gas to reach the surface.
Line pipe is a type of pipe that is manufactured from high strength carbon steel. It is typically made according to metallurgical specifications that were developed by the American Petroleum Institute (API). Line pipe can be used to build pipelines that transport a variety of resources including natural gas, oil, petroleum, and water. This pipe is available in a variety of diameters ranging from 2 inches to 48 inches.
Line pipe can include either seamless or welded carbon steel or stainless steel piping. Because line pipe needs to withstand high pressures, there are important tests done on line pipe to ensure it meets all of the requirements of steel chemistry, strength, toughness, and dimensional characteristics. Using line pipe that meets the set criteria will ensure safe and reliable pipeline service.
Vigor API 5CT Pup Joint
The pup joint refers to a pipe connection component with a shorter outer dimension, which can connect pipes with defects or different sizes at both ends. Its internal structure is usually an elastic gasket or a locking device, which realizes the tight sealing and safe operation of the connection part. The pup joint is a kind of octg pipe, which is widely used in the fields of oil, chemical industry, metallurgy, machinery, construction, etc.
The role of the pup joint in the oil field is mainly reflected in improving drilling efficiency, preventing blockage, and enhancing the stability of the connection.
Line PipeVigor API 5L Line pipe for pipe line transportation systems in the petroleum and natural gas industries. This steel pipe is suitable for conveying gas, water, and oil.. It covers PSL1, PSL2, Sour
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Slotted CasingSlotted Casing, a new product from Vigor, is a sand control pipe for oil (water and gas) wells with a sand production particle size greater than 0.3mm, and is a supporting special pipe for the
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TubingOCTG Tubing/Tubing oil and gas that as per standard API 5CT and 5B. Special material L80 13Cr Tubing is available.. Original premium connection CRA Tubing instock in all over the world.. 2 3/8",
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Casing● Size: 4-1/2 In.to 20 In.● Material Grade: H40, J55, K55, N80, N80Q, L80, C90, C95, T95, P110, Q125, SS95, SS110, 9%CR, 13%CR Special for L80 13Cr.
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Flow Coupling● Mechanical property as per API 5CT, 5B and Customer requirements.. ● Heavy wall thickness pipe in high-quality alloy steel to ensure maximum abrasion resistance and strength.. ● Length could be
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Pup Joint● Standard: API 5CT 10th Edition . ● Specification: From 0.75”to 20”. ● Grade: H40, J55, K55, N80, L80, C90, T95, P110, C110, Q125 . ● Connection: EU, NU, SC, LC, BC, and premium thread, Pin * Pin,
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Premium ConnectionThe Premium connection from vigor has great gas-tight, through the gas seal structure is added to the gas-tight buckle, and the wire buckle structure is improved, and the performance is better than
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Coupling●Size Range: 2-3/8, 2-7/8 and 3-1/2. ●O.D. for Tubing 4-1/2 -20 OD for Casing. ●Thread type: 8RD, 10RD for Tubing(also called EU
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Special Clearance CouplingChina Vigor offers API 5CT Spec.Casing and Tubing Coupling, D10 Coupling,including Special clearance coupling Special bevel coupling,also coupling stock is available for regular size to meet
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D10 CouplingChina Vigor offers API Spec.5CT Coupling, D10 coupling,including Special clearance coupling Special bevel coupling,also coupling stock is available for regular size to meet customer's requirement.
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CRA Pipe9%,13%,28% Chromium grades and corrosion Resistant Alloys(CRA) . L80-13Cr，C95-13Cr，P110-13Cr. CRA Pipe is applicated in the deep well environment containing CO2.
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Cold Rolled Pipe● Higher dimensional accuracy . ● Fast forming speed and high output . ● Greater yield strength and hardness . ● Honing technology for the surface roughness . ● Used in the Downhole Tools & Sucker
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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.
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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 octg and accessories manufacturers and suppliers China. If you are looking for competitive, high quality and fast delivery oilfield octg and accessories in stock, or if you are planning to buy octg and accessories API from our factory, please feel free to contact us.
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