中国低渗透油气资源丰富，具有很大的勘探开发潜力。近20年来，在低渗透砂岩、海相碳酸盐岩、火山岩勘探方面取得了很大发现，形成了国际一流的开发配套技术，实现了低渗透油气藏的规模有效开发，低渗透油气产量持续上升，其在产量构成中所占比例逐年增加。无论从近几年新增探明储量还是从剩余油气资源量看，低渗透油气都是今后勘探开发的主要对象，低渗透油气是中国未来油气工业的勘探开发主流，对保障国家能源安全具有重要的战略意义。

Low permeability oil and gas resource of China is abundant and has a great potential of exploration and development. Great exploration discoveries in low permeability sandstone, marine carbonate and volcanic rock fields were acquired and top international matching development technology in low permeability was created. Scale effective development in low permeability oil and gas reservoir was achieved. Oil and gas production in low permeability reservoir increased continuously and the proportion in production components is increasing yearly. New proved reserves and remaining oil and gas reserves considered, low permeability oil and gas resource is the main objects of exploration and development in future. Low permeability resources are the mainstream of exploration and development in China oil and gas industry and have an immense strategic importance for nation energy security.