摘要
通过对吉林省桦甸地区油页岩物理力学性能试验的研究,总结出该地区油页岩物理力学性能参数的大致范围。计算得到了毕奥特系数、油藏平均压力和最小主应力等参数,进而确定了水力压裂技术开采桦甸地区不同深度油页岩的裂隙开启压力参数。
Through the experiment of physical and mechanical properties, the physical and mechanical properties of oil shale in Huadian mining site were obtained. The Blot coefficient,the average pressure and minimum principal stress and other parameters were calculated. The parameters of crack opening pressure in hydraulic fracture were determined.
出处
《中国矿业》
北大核心
2013年第1期83-85,96,共4页
China Mining Magazine
基金
油页岩地下原位钻采与仿生关键技术项目资助(编号:22109P224424)
关键词
桦甸地区
油页岩
物理力学性能
毕奥特系数
裂隙开启压力
Huadian area
oil shale physical and mechanical properties Biot coefficient
crack opening pressure
