China becomes the main force of global oil and gas technology research and development

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is over, the sustainable development of oil gas industry depends more more on technological innovation. In 2012, the number of first-time patent applications in the global oil gas field reached a peak, with a total of 25870. Patent applications with China as the priority accounted for 54%. China has become the main force of global oil gas technology research development. " On September 18, China Petroleum Economic Technological Research Institute, the largest petroleum economic technological information resource center in China, released the foreign Petroleum Science technology development report (2014) (hereinafter referred to as the report) in Beijing. According to the report

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, the world's oil gas exploration production faces multiple challenges, such as heavy poor quality of resources, complicated development conditions strict environmental protection requirements. Among the resources to be discovered, the proportion of conventional resources that are easy to exploit has been reduced year by year. Conventional resources on l account for only 11%, conventional resources at sea account for 4%, while unconventional resources account for more than half, reaching 52%.

to meet the challenging resource opportunities in the future, major international oil companies are scrambling to carry out technological innovation in the fields of deep water, Arctic, unconventional old oilfield EOR. The number of patent applications in the field of oil gas in the world has increased significantly. According to the report, from 2004 to 2013, the global oil gas sector applied for an average of 47000 applications per year, an increase of nearly 1.4 times compared with the previous 10 years. Among the 11 major innovation countries, China has been active its innovation achievements have been increasing year by year. The proportion of patent applications with priority has increased from 9% in 2003 to 54% in 2012, becoming the main force driving the growth of patent applications in the fields of global drilling, oil gas exploitation oil refining. At the

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press conference, the preparation team of the report analyzed predicted the latest progress of the world's hot oil technologies, such as enhanced oil recovery technology of foreign old oilfields, key technologies of tight oil development, Arctic oil gas exploration development technology, deepwater ultra deep water exploration development technology, world heavy oil processing technology. The release of

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report coincides with the year when China's "13th five year" science technology development plan is compiled, which will provide reliable basis for the formulation of China's petroleum technology innovation development plan. The technology studied tracked by the report is closely combined with the development needs of PetroChina business, which has practical significance to guide the development progress of practical work.

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