摘要
用改进的热滚分散法探讨了含水量对硬脆性泥页岩稳定性的影响。结果表明,在不同的保存和处理条件下,或在室温及空气湿度变化条件下,都会引起岩样含水量的变化。含水量的微小变化,对硬脆性泥页岩的稳定性能产生很大的影响,影响程度甚至大大超过一些稳定剂。
The effect of moisture content on shale stability was investigated by hot rolling test. It is shown that tiny variation of room temperature and air humidity during preservation or treatment can cause the change of moisture content of shale. Therefore, the accuracy of shale stability evaluation may be affected by the change of moisture content.
出处
《钻井液与完井液》
CAS
1995年第6期7-9,共3页
Drilling Fluid & Completion Fluid
