Special packaging for Api spec 11B Polished Sucker Rod
Api spec 11B Polished Sucker Rod
Hollow sucker rod is a kind of new extraction equipment used to explore the viscosity and high pour crude oilfield.It injects heat carrier(hot oil,hot water,heat),chemical or enter into cable through the central bore of the rod into the wells to achieve the goal of reducing viscosity,thereby improving oil flow,improve the "three high" crude ol mining efficiency,it can also be used for water,wax,red sand and layered oil,while because of steel degree,the ability to withstand high torque,so it's also widely used to drive the screw.Main features:1,Increase the effective plunger stroke,improving pump efficiency and increase oil production.2,To reduce the number of workover and wash well,avoid high condensate,high wax plugging wells,and other accidents.3,reasonable structure,reliable sealing,and it's mechanical performance can arrive to the level of class D.
We can provide the following service for our clients: 1.Grade D hollow sucker rod and pony rod,screw pump,hollow rod torque and hollow polished rod. 2.Hollow rod electric heating service. 3.Hollow rod coupling,hollow rod Anti-wear coupling,hollow rod joint variable diameter,well cleanup check valve,well hose,Copper plugs,cable three-way,etc. 4.Repair hollow rod.