Sucker rod centralizers are subjected to external pressure during operation.When these pressures are not released in the best way,they tend to be damaging.Therefore,the staff has been aiming at this problem for discussion,to solve the problem at a fast speed.Here's a look at the sucker rod to reduce pressure and improve pumping effect.
The pressure on the tubing and rod unit area is resolved by the change in metal rod forming.Because of its smoother texture,it can be in contact with the tubing connection.This will also reduce wear and tear,so that its service life has been effectively extended.
When the centralizer enters the well,it may be subjected to various forces,and different forces may affect its righting function.The new product can provide a relief to the pressure it is subjected to.Often the best solutions come from experience,and we've found that we get better pumping results with smaller contact surfaces.This is also very good for our oil production.
