Evaluation Of Low-grade Oil And Gas Resources In China And Sustainable Development

There is a great contradiction in the current supply and demand of china's large and gas resources. And an increasing dependence on external is rising. So, vigorous efforts should be made on the exploration and development of the local oil and gas resources at this time. Low-grade oil and gas resources account for a large proportion in china's oil and gas resources, but the development is not much because of technical, economic concept and other reasons. This article focused on the following questions: the prospects for sustainable of oil and gas resources in china can not be optimistic, the greater development of low-grade oil and gas resources; summery of successful development experience in the exploration of low-grade oil and gas resources in china, and learn from development countries about their technology, tax policy, management and other successful experience; analyze our lack of low-grade oil and gas resources; the state should give appropriate financial and tax preferential policies to expand this part of the resources profit margins as much as possible; use technology to add the enterprises more enthusiasm; make good use of this"low-yield, low-efficiency"resources.In this paper, we analyze the exploration of low-grade oil and gas resources from the theory of sustainable development, and provide theoretical. Support for its development. At present, it has practical and far-reaching strategic significance to study low-grade oil and gas and its sustainable development. The study is in the exploration phase both in theory and practice and we will carry out an initial analysis for this exploratory work.