济阳坳陷区页岩气资源储存可能性浅析

页岩气作为一种非常规能源,一般主要产于空隙率渗透率极低且富含有机质的暗色页岩地层系统中,是近期可实现经济规模勘探开发、资源丰富的非常规天然气资源。山东省页岩气资源调查评价工作已起步实施,战略选区为:济阳坳陷区和临清坳陷区、胶莱坳陷区、鲁西南潜隆起区,现已先后施工多眼参数井,该次结合具体工程,针对济阳坳陷页岩气参数井施工,浅析济阳坳陷页岩气资源存在可能。

Primary Analysis on the Possibility of Shale Gas Resource Storage in Jiyang Depression

As a kind of unconventional energy, shale gas is generally occurred in dark shale formation system with porosity, low permeability and rich organic matter. It is unconventional rich gas resources in recent years which can realize economic scale exploration and development. Shale gas strategy research has been launched in Shandong province at present. Strategic selecting areas are Jiyang depression, Linqing depression, Jiaolei basin, Longkou sag and Luxinan uplift. Combining with specific engineering project, in view of the construction parameters of shale gas wells in Jiyang depression, shale gas resource existed in Jiyang depression has been analyzed.