钻杆内防腐涂料的国产化与应用效果  

Domestic Anticorrosion Coating Material for Inner Surface of Drilling Pipe and Its Application Effect

作　　者：李连宝[1] 薛登存[1] 

机构地区：[1]华北石油勘察设计研究院,河北省任丘市062552

出　　处：《石油工程建设》1998年第4期34-37,共4页Petroleum Engineering Construction

摘　　要：报道用于引进作业线的国产SN-222型钻杆由防腐涂料的研究与应用情况，该涂料在华北石油第一机械厂引进的钴杆内涂层作业线上进行了喷涂工艺试验，喷涂的钻杆和油管均在现场钻井和采油生产中取得较好应用效果，其主要性能达到了美国PC200钻杆涂料的水平。It reports a research program on SN-222 anticorrosion coating material for inner surface of drilling pipe and its application. Sn-222 coating material is tested as inner surface coating of drilling pipe on the production line imported by the first Huabei petroleum mechanical fabricator. The coated drilling pipes and oil pipes were well used for well drilling and.il production and its main properties have reached to the level of PC-200 coating material of USA.

关 键 词：钻杆 内涂层 防腐涂料 石油钻井 

分 类 号：TE921.2[石油与天然气工程—石油机械设备] TE985.6