After the early technical exchanges and business negotiations, our company signed tungsten alloy anti-corrosion tubing processing contract with Changqing Oilfield in June 2017, and the 8000 meters tubing has reached Changde Subsidiary.

 

According to the contract, for the 8000 meters tubing, thereinto, 2000 meters shall be plated inside and outside with tungsten alloy, and 6000 meters shall be plated inside with the tungsten alloy, the two types will be applied respectively in the wells of 5th Oil Production Factory and the 6th Oil Production Factory. The Chief Dispatcher Wang Bo explained that, according to customer’s demand, the 8000 meters tubing will be produced in two batches, the first batch of 2000 meters outside and inside plating tungsten alloy tubing has been in production and is expected to be completed at June 23 and delivered to the customer designated locations at June 26; the remaining 6000 meters inside plating tubing will be completed before the end of the month.

 

The formal cooperation of Nanofilm and Changqing Oilfield not only lays a good foundation for the application of our tungsten alloy anti-corrosion tubing in Changqing Oilfield, but also has a great significance for future market development.