Business Services
Clients Map Our clients include Marketing Contacts

 

Client Map

Our most important customer in the offshore China market is CNOOC Limited, the leading upstream offshore petroleum company in China and the only company permitted to engage in oil and gas exploration and production offshore China in cooperation with foreign parties. CNOOC Limited accounted for approximately 51.6% of our turnover for the year ended December 31, 2003 and 62% of our turnover for the six-month period ended June 30, 2004. At the same time, COSL¡¯s internationalization is enhancing. As of 31 December 2006, overseas revenue as a ratio of gross revenue increased from 9% at the year end of 2005 to 17.8%, representing an increase of 157.9% in the same period last year. As the Company increasing its influence in overseas market, its operating sphere has now expanded to 11 regions and countries including Indonesia, Myanmar, the Philippines and Australia, shaping the trend of diversified development.

We have been operating in the following sites:


©Copyright 2006-2007,China Oilfield Services Limited. Legal Disclaimer