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Featured Products

Bow-Spring Casing Centralizer

Bow- Spring Casing Centralizer is a tool used for oil drilling. It can ensure that the cement environment outside casing string has a certain thickness. reduce the resistance when running the casing, avoiding sticking the casing, improving the cementing the quality. and use the support of the bow to make the casing centered during the cementing process.

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One-Piece Rigid Centralizer

The centralizer’s benefits include anchoring down-hole drilling equipment or pipe strings, limiting well deviation changes, increasing pump efficiency, lowering pump pressure, and preventing eccentric damage. The various centralizer types each have their own benefits, such as rigid centralizers’ high supporting forces and the spring centralizer effectively ensures the centering of the casing and is suitable for well sections with varying well diameters.

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Hinged Positive Standoff Rigid Centralizer

Introducing our innovative Hinged Positive Standoff Rigid Centralizer – the ultimate solution to reduce material and transportation costs while providing high-quality and reliable performance.
Our centralizer is designed to meet the needs of the oil and gas industry.

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Hinged Bow-Spring Centralizer

Centralizers are an essential tool when it comes to cementing operation in oil and gas wells. The upper and lower ends of the centralizer are restricted with a stop collar . It is effectively ensure the position of the centralizer on the casing . Their primary function is to help center the casing in the well bore during the cementing process. This ensures that the cement is distributed evenly around the casing and provides a strong bond between the casing and the formation.

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Welding Semi-Rigid Centralizer

Designed to provide unparalleled performance and ease of use, these centralizers are a must-have for any drilling operation.
Whether you’re working with vertical, deviated or horizontal wells, these centralizers will help improve your cement flow and provide a more uniform thickness between your casing and well bore. This is achieved thanks to their unique design which reduces the effects of channeling and ensures that your casing remains perfectly centralized at all times.

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Featured Products

Cross-Coupling Cable Protector

Introducing the Cross-Coupling Cable Protector, the ultimate solution for protecting underground cables and wires from wear and mechanical damage during drilling and production operations. This specially designed device is made from high-quality metal materials that are resistant to corrosion, high temperatures, pressure, and other harsh working conditions that exist down hole.

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Mid-Joint Cable Protector

Unlike other types of cable protectors, this innovative product is designed to be installed between the clamps of the pipe column, specifically in the middle position of the cable.
With its unique positioning, the Mid-Joint Cable Protector offers a support and buffer effect that further enhances the protection of your cables or lines.

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Stop Collar

Introducing our top-of-the-line Stop Collar, designed to meet the highest standards for oil and gas exploration and production. This innovative product addresses some of the key concerns that operators face in drilling and completing wells, namely the need for a reliable and efficient centralizer solution that can withstand the harsh and demanding conditions of the well bore.

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Featured Products

Hydraulic Pneumatic Tools

Pneumatic hydraulic tools are equipment specifically designed to quickly install and remove cable protectors. Their operation and functionality depend on the collaboration of multiple important components. The main components include air supply system, hydraulic pump, triplet, pneumatic actuator, hydraulic actuator, pipeline system, and safety protection device.

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  • UMC Spring Centralizers
  • UMC Cable Protectors
  • Stop Collar
  • UMC Installation Tools
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  • Application of centralizer in oil drilling

    Application of centralizer in oil drilling

    In the field of oil drilling, Bow Spring casing Centralizers are mainly used to maintain the deformation and stress imbalance of oil well casing and tubing at the point of passing through the bend. It can support and protect casing and tubing to prevent further damage or fracture, extend the service life of oil wells, and improve production efficiency and safety.

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ABOUT US

Shaanxi United Mechanical Co., Ltd.

Founded in July 2011, Shaanxi United Mechanical Co., Ltd. has the registered capital of RMB 11 million. Currently it has more than 100 employees, including 5 senior engineers, 10 engineers and 15 senior technicians.

The company mainly manufactures the cementing equipment such as rigid centralizers, bow-spring casing centralizers, ESP cable protectors as well as the stop collars used for the rigid centralizers and bow-spring casing centralizers. According to different processing technology, rigid centralizers can be classified into welded rigid ce ……

  • Founded in Founded in
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HONOR QUALIFICATION

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Latest News

Bow Spring Centralizer from Shaanxi United Mech...

Bow Spring Centralizer from Shaanxi United Mechanical Co., Ltd which is with high -quality and effectiveness of casing running operations in vertical or highly deviated wells.  Introducing the Bow Spring Casing Centralizer from Shaanxi United Mechanical Co., Ltd which is an essential tool for improving cementing quality, facilitating a smooth casing run, ultimately leading to superior cementing results. At Shaanxi United Mechanical Co., Ltd., we take pride in introducing our high-quality Bow Spring Casing Centralizer , designed to enhance the efficiency and effectiveness of casing running operations in vertical or highly deviated wells. Our centralizer is an essential tool for improving cementing quality, ensuring that the casing is centered in the hole and facilitating a smooth casing run, ultimately leading to superior cementing results. ...

May15/24

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