Professional Casing Centralizers Manufacturer from China
The manufacturer of Welded Slip-on Centralizer will show you: the purpose and principle of centralizer
The manufacturer of Welded Slip-on Centralizer tells you that the centralizer is a cementing tool. It is simple to manufacture, durable, and has a large centralizing force. It makes up for the shortcomings of the original welded centralizer, ensures the quality of drilling and cementing, and makes drilling Able to continue normal operation. The manufacturer of Welded Slip-on Centralizer tells you that there are various types of centralizers, which can be divided into roller type, slider type, automatic reversing type, etc. according to the structure. Centralizers of different structures and materials are suitable for different types of eccentrically worn oil wells.
The manufacturer of Welded Slip-on Centralizer tells you that the centralizer is mainly used in oilfield pumping wells and is a new type of product that improves the pumping efficiency of the oil well; On the oil rod, when the sucker rod moves down, the slide valve moves upward to open the oil passage on the centralizer, and when the sucker rod moves upward, the slide valve moves downward to close the oil passage on the centralizer. Therefore, by lifting the liquid column in sections, the load of the sucker rod and the pump load are reduced in stages, pump leakage is reduced, the elastic elongation deformation of the sucker rod is reduced, and the stroke loss is reduced, thereby increasing the effective stroke of the sucker pump and increasing the filling of the pump barrel. Increase the pump efficiency.
The manufacturer of Welded Slip-on Centralizer tells you that the sucker rod centralizer is a downhole tool for preventing eccentric wear in pumping wells, and is suitable for eccentrically worn pumping wells. Welded Slip-on Centralizer tells you that it is especially suitable for sucker rods that are above the neutral point. For milled pumping wells and directional inclined wells, below the neutral point of the sucker rod, it is matched with the nylon centralizer on the sucker rod body for better anti-eccentric wear effect.
Steel Solid Rigid Centralizer is generally used in regular holes without neck shrinkage or large belly section. When the well diameter reaches a certain level, no amount of rigid centralizers can make the casing reach the desired medium.