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How does the sucker rod centralizer improve the pumping effect?

Release time:

2023-12-07

The sucker rod centralizer is a downhole tool to prevent the eccentric wear of the pumping well, which is suitable for the eccentric wear pumping well, especially for the eccentric wear pumping well above the neutral point of the sucker rod and the directional inclined well. Under the neutral point of the sucker rod, the nylon centralizer on the sucker rod body has a better anti-eccentric wear effect.
The sucker rod centralizer will be subjected to a given external pressure during use. When these pressures are not well released, they will often be damaged. Therefore, the staff of Henderson Rubber and Plastics have been discussing this problem and solved it quickly. After the sucker rod centralizer is made of metal, the pressure per unit area of the tubing and sucker rod centralizer will be properly resolved due to this change. Because its texture is relatively slippery, it can contact with the connecting surface of the oil pipe, which will also reduce wear and effectively extend its service life.
When the centralizer enters the oil well, it may be subjected to forces from various places. Different forces may affect its centralizer function. Now the new product can play a role in relieving pressure. Usually a good solution comes from practical experience. After many times of downhole oil production, we found that if the contact surface is small, we will get a better oil pumping effect, which is also very beneficial to our oil production.