Casing Swage05 11,2021Casing swage is one special tool to repair slightly deformed casing which use for oil, gas and water well, recover the original casing drift diameter to meet various requirement of downhole operation....VIEW
An Introduction to Pump Accessories04 09,20201.The China pump parts are generally cast iron shelled while the stainless steel one is for corrosive media.VIEW
Cup Tester05 11,2021Cup tester is mainly used in casing pressure testing. For oil, gas and water well that have been run in casing and equipped with wellhead device, it can layer pressure testing one time for casing and ...VIEW
Strengthening Pumping Pump with Forced Opening and Closing05 24,2021The traveling valve pump is forced on-off ,the larger runner contributes heavy oil production and can prevent the pump from being gas-locked; The standing valve is made of tungsten carbide which makes...VIEW
The Composition of the Sucker Rod04 16,2020In addition, there are shock absorbers for vibration reduction, anti-release devices for loosening couplings prevention and so on.VIEW
Die Collar05 11,2021The Die Collars is a special external fishing tool which is engaged on the outside wall of tubular objects such as tubing and drill pipe etc. It is also used to catch the cylinder junks which have no ...VIEW
Double Acting Drilling Accelerator05 11,2021The double acting drilling intensifier is a downhole drilling tool to enhance jarring function for the full hydraulic drilling jar, so it must be used with the full hydraulic drilling jar together. It...VIEW