Chengdu West Oil Joint Petroleum and Natural Gas Engineering Technology Co., Ltd. (hereinafter referred to as the west oil joint) was established in March 2006, is located in Chengdu Province, Sichuan Province, is the country's high-tech enterprises identified. The company has assets of several hundred million dollars, is a research and development, production and engineering and technical services as one of the specialized oil and gas field engineering Service Corporation. After nearly a decade of development, has formed several main blocks of oil and gas technology and product research and development, oil and gas products and equipment integration, oil gas project contracting and technical services, oil and gas operations management and logistics, business throughout the national multiple oil and gas areas and overseas market, covering many fields of Petroleum and natural gas engineering and technical services involving drilling, completion, cementing and workover, transformation of the reservoir, drilling control, ground engineering construction, oil gas field maintenance, security and oil & gas equipment and supporting the production