摘要
非常规油气是当今和未来油气勘探的主要领域,在目前的油气勘探中处于重要地位,是具规模化开发条件和商业化发展前景的能源。中国主要非常规油气资源按照现在专业分类可分为十类:页岩油、煤层气、页岩气、油页岩、致密气、致密油、水溶气、油砂、生物气和天然气水合物。可以说非常规油气是人类利用能源的必然选择。世界上比较一致的看法认为非常规天然气储量是常规天然气的8.5倍。2014年,全球的石油产量为42亿t,其中非常规石油占了10%,有4亿多吨;天然气产量是3.5万亿m3,其中非常规天然气占了13.6%。我国非常规天然气储量丰富,预计多气"共探共采"是未来发展的必然趋势。对我国非常规天然气勘探和开发的建议如下:完善矿业权竞争出让制度;放开和重新配置区块;建立区块退出机制;以合同形式约定权利以及探索和建立监管体系。
Unconventional oil and gas, as the main field of oil and important in the current oil and gas exploration, with large-scale prospects. China＇s main unconventional oil and gas resources can gas exploration in modem times and the future, are very development conditions and commercial development be divided into ten categories according to the current classification of major： rock oil, coal-bed methane, shale gas, oil shale, tight gas, tight oil, water soluble gas, oil sands, bio gas and natural gas hydrate. It can be said that unconventional oil and gas are the inevitable choice for humans to use energy. One agreed view in the world is unconventional natural gas is 8.5 times of conventional natural gas. In 2014, the global oil production was 4.2 billion tons, of which unconventional gas accounted for 10%, more than 400 million tons; the natural gas production was 3.5 trillion cubic meters and unconventional natural gas accounted for 13.6%. China is abundant in unconventional natural gas reserves, and it is expected that ＂mutual exploration＂ for multiple gases is the inevitable trend of development in future. We have put forward suggestions for the exploration and development of unconventional natural gas in China： improve the system of competed transfer of mining rights; release and re-allocate blocks; establish the system of block exiting mechanism; appoint rights in the form of contract and explore ＆ establish supervision systems.
出处
《国土资源情报》
2016年第11期3-7,56,共6页
Land and Resources Information
关键词
非常规油气
煤层气
页岩气
致密气
发展趋势
Unconventional oil and gas
Coal-bed methane
Shale gas
Tight gas
Development trend
