Denimex Ukraine LLC has an opportunity to redress mills of any design (junk mills, taper mills, etc) and diameter at the company’s workshop. In the process of redressing we maintain all temperature modes of heating and cooling, and for hardfacing we use high-quality alloys of Dynalloy Industries Inc. (USA), API certified for quality.
We use controlled automatic welding procedures to build-up the outside diameter of worn tool joints to their original size. Instead of scrapping drill pipe with tool joint OD’s below API specification, applying the same concept as hardbanding is able to literally reconstruct the OD of tool joints back to specification, thus salvaging the premium pipe body and saving the client lots of money.
The production tubing has been replaced with new gas-tight chrome-plated tubing, allowing to continue trouble-free production for at least 4 more years.
The workover operations were performed with the newest RDE-340K snubbing unit (manufactured in 2019) of 180 mt capacity. Among the advantages of the unit is the ability to work at the wellhead at a static pressure of over 5,000 PSI.