近年来,美国页岩气成功开发已成为全球能源行业关注的焦点,对国际天然气市场及世界能源格局产生巨大影响。我国南方海相页岩沉积区资源潜力大,发展前景广阔,有效开发利用页岩气对保障国家能源安全,改善大气环境和社会持续发展具有重要意义。中国高度重视页岩气资源的勘探开发,将页岩气作为非常规天然气发展的战略重点,并启动了页岩气产业化示范区建设,完成了野外地质调查,二维、三维地震,地质井、评价井钻探和水平井试验等大量实质性工作,在南方海相页岩沉积区获得重要进展。
In recent years,the successful shale gas development has become the focus of the global energy industry.It has a huge impact on the international energy sources. It deposits zone resource potential big,broad prospects for development in China southern marine shale. Effective development and utilization of shale gas to ensure national energy security and improve the atmospheric environment and the social sustainable development is great significance. China attaches great importance to shale gas resources exploration and development. The shale gas is the strategic focus of unconventional gas development and it makes important progress in southern marine shale deposit area. The shale industrialization demonstration area construction was launched. The field geological survey was completed. 2 d,3 d seismic geological appraisal well drilling well and horizontal well test were done.