存储式电子压力计在煤层气试井中的应用  

Application of storage electronic pressure gauge in CBM well testing

作　　者：杨新辉[1,2] 王盼[2] 王晨[2] 吕兆海[3] 

机构地区：[1]中煤科工集团西安研究院地质所,陕西西安710054 [2]西安科技大学地环学院,陕西西安710054 [3]神华宁煤集团清水营煤矿,宁夏银川750001

出　　处：《陕西煤炭》2012年第3期67-68,78,共3页Shaanxi Coal

摘　　要：煤层气试井是获取煤储层参数的重要手段,而存储式电子压力计则是试井时广泛应用的仪器。通过对DDI型存储式电子压力计现场操作,以及试井实例应用,说明了其特点及其良好的抗震性和稳定性。The well testing is the main method to obtain the parameters of coal reservoir. The storage electronic pressure gauge has been widely used in the well testing. Field application shows that DDI storage electronic pressure gauge has good shock resistance and stability in well testing.

关 键 词：试井 存储式电子压力计 应用 

分 类 号：TD679[矿业工程—矿山机电]