SSC has established a diversified international market and overseas clients based on its qualified services, different marketing strategies and lower cost. It provides petroleum engineering services to many foreign oil companies and cross-bound enterprises, and raises the brand awareness. It has 5 major markets in Africa, the Americas, Central Asia, South Asia and Southeast Asia. It is the largest onshore drilling contractor in Saudi Arabia and Kuwait. It is listed in petroleum engineering markets of national oil company of Saudi Arabia, Kuwait and Ecuador with great influence.