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- Contact：谭莎莎
- Phone：0546-7080116
- fax：0546-7080116
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Supply K341 long-lasting expansion packer
1. Currently, there are two series of water injection packers commonly used in oil fields: Y341 and K344. These two series of packers are commonly used in layered water injection in oil fields, but they have many shortcomings. For example, Y341 series
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2014-12-02 |
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Supply Y221 slip packer
1. The Y221 series high temperature and high pressure packer is an improved design based on summarizing the existing problems of current oil well packers in field use. It adopts high temperature and high pressure design, which can achieve
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2014-12-02 |
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Supply Y211 slip packer
1. Purpose: This series of packers are suitable for water finding, water plugging, oil testing, oil production, sand control, fracturing and other processes in oil wells. 2. Features: 1. The pipe string is sealed by lifting up and lowering it down.
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2014-12-02 |
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Supply roller centralizer
1. This product is a utility model involving a roller-type centralizer for oil pipes, which is used for oil pipe operations in highly deviated wells and horizontal wells. It is a wellbore auxiliary tool. Commonly used centralizers slide with the inner wall of the wellbore
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2014-12-02 |
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Supply multifunctional tubing anchors
At present, a kind of oil pipe anchor and oil drain device is commonly used in oil fields. The oil drain nipple is connected to a cone, the cone is connected to the center pipe, and the center pipe is connected to other downhole tools. Therefore, the oil drain nipple
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2014-12-02 |
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