摘要
RD取样器是在APR-M_2工具基础上发展起来的专用取样设备,由取样心轴、取样外筒、破裂盘、样品腔几部分组成。与RD安全循环阀配合使用,完全可以替代APR-M_2工具,具有取样准确、缩短施工工期,取样过程简单、安全等特点。
RD sampling apparatus is a special sampling facility based on APR-M2 tool,which is composed of sampling tribolet,sampling outer barrel, rupture disc, sample tube etc. Cooperated with RD safety circulating valve, it can entirely take the place of APR-M2 tool with the character of accurate sampling,reducing construction period,simple and safe sampling etc.
出处
《油气井测试》
2003年第4期66-66,68,共2页
Well Testing
