GGQX ⅡHeavy Duty Casing Scraper is used for scraping casing pipe inner wall. The tool only needs to move the tube up and down. This tool, along with other tools, can be rotated if the string needs to be rotated. The entire scraper component does not rotate along the axis and does not scratch the casing wall. The tool is simple in structure and flexible in operation.

Before and after the perforation of the new well, cement, iron, shell skin, burr, paraffin, oil and other debris should be removed to protect the formation from pollution. At the same time, ensure the completion tools to run smoothly and meet the requirements of packer and other sealing tools. In addition, after long-term use of oil Wells, the inner wall of casing could be damaged, and there will be shrinkage, fracture, burr and other problems. It is necessary to run a tool in the well and check whether there is any change in the inner diameter. It is also necessary to run a scraper to scrape the metal burr, scale and other substances on the inner wall of the casing. 

Product Parameters