Incorporated in December 2007, CNPC Xibu Drilling Engineering Company Limited (XDEC), based in Urumqi, Xinjiang, China, is a company specialized in petroleum engineering and technical services directly under the management of CNPC.

Our main scope of business includes drilling, logging, well logging, downhole operations, fracturing, testing for oil, special well drilling techniques, mud, cementing and other petroleum engineering and technical services as well as the R&D, manufacturing and sales of equipment. We are staffed with more than 24,000 staffs and equipped with 9,838 pieces (sets) of various engineering and scientific research equipment and have more than 634 professional teams, manifesting our capabilities of providing EPC petroleum engineering and technical services.

Our businesses spread over the eight major oilfields in Xinjiang, Gansu, Qinghai, Inner Mongolia and Sichuan. Moreover, XDEC has dispatched 12 project departments and 96 specialized crews to Uzbekistan, Kazakhstan, Egypt, Saudi Arabia and other 8 countries to provide drilling and related professional technical services.

 XDEC has cooperated with many renowned international oil companies successively, such as OGDCL in Pakistan, PDVSA in Venezuela, Sudapet, Lukoil in Uzbekistan, CNPC International (Uzbekistan) Ltd., Baker Hughes, to carry out drilling, workover, well logging and logging and provide mud, orientation, cementing, fishing and other technical services.