Our customers – oil companies and service companies – are located in over twenty countries, including China, America, Russia, Uzbekistan, Kazakhstan, Mexico, Canada, Libya, Malaysia,Nigeria, Indonesia, Thailand,Burma, Pakistan, Egypt, Argentina, Venezuela, Ecuador, Peru, Columbia, etc. In China alone, there are more than 2000 customers using our software products, which are also applied in basin regions of Songliao, Junggar, Sichuan, Bohai Bay, Ordos and southern China.