论文部分内容阅读
我国页岩气资源丰富、禀赋较好。经过近10年的勘探开发实践、技术攻关和理论探索,我国页岩气开发的资源可获得性、技术可行性和经济可及性均得到了比较充分的论证,已奠定良好的发展基础,基本具备了大规模商业性开发的条件。国土资源部油气资源战略研究中心2012年组织全国27家科研院所,对我国陆地上55个盆地或地区的页岩气资源量进行了测算。结果显示,我国有利页岩气勘探面积为150×10~4km~2,页岩气地质资源量为134.42×10~(12)m~3,技术可采资源量为25.08×10~(12)m~3。预计我国页岩气产量2015年将超过50×10~8m~3,2020年有望突破300×10~8m~3,占国产天然气比重达15%左右。
China’s shale gas is rich in resources and endowed with good endowments. After nearly 10 years of exploration and development practices, technical breakthroughs and theoretical explorations, the resources availability, technical feasibility and economic accessibility of shale gas development in China have all been fully demonstrated, and have laid a good foundation for development. The basic Have the conditions of large-scale commercial development. In 2012, the National Research Center for Oil and Gas Resources Strategy of the Ministry of Land and Resources organized 27 research institutes to estimate shale gas resources in 55 basins or areas on land. The results show that the favorable shale gas exploration area in China is 150 × 10 ~ 4km ~ 2, the shale gas geological resources is 134.42 × 10 ~ (12) m ~ 3, the technologically recoverable resource is 25.08 × 10 ~ (12) m ~ 3. It is estimated that the production of shale gas in China will exceed 50 × 10 ~ 8m ~ 3 in 2015 and 300 × 10 ~ 8m ~ 3 in 2020, accounting for 15% of the domestic natural gas.