中国非常规油气资源
【摘要】常规、非常规油气资源具有成因联系和共生特征。油气资源的空间分布规律性很强。源岩层系区内主要富集有页岩气、页岩油、煤层气和油页岩其中前三者在国外已实现规模化开发国内的煤层气开发已经取得进展页岩气开发正在起步页岩油开发还在探索油页岩规模化开发面临较大的环境问题应关注开发新技术研究。运移层系区内主要聚集致密油气、水溶气和部分低渗油气致密气和低渗油气在国外已规模化开发国内在鄂尔多斯、四川等几个盆地已大规模开发。圈闭层系区主要聚集常规油气、重油和低渗油气这些油气资源均已大规模开发。散失区为油砂的主要发育区国内油砂品质较差开发有一定难度。继常规油气、致密气和煤层气资源之后页岩气、页岩油是我国最现实的待开发非常规油气资源。我国非常规天然气资源潜力远大于常规天然气国家应制定长期发展规划加强探索性研究和技术准备这是我国非常规油气资源发展和提高油气资源自给能力的关键。【Abstract】Co
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