非常规压裂施工砂堵原因分析及对策

摘要

对非常规压裂施工中砂堵的机理及原因进行了分析，提供了相应的处理方法。并以列举具体实例的方法对施工中出现的问题及采用的措施进行了分析。最后提出在施工中需要注意的事项及建议。%By analyzing the mechanisms and causes of unconventional fracturing sand plug , appropriate treatment was provided. And by citing specific examples of the method of construction problems, measures adopted were analyzed. Finaly, suggestions in the construction was put forward.