Silently sour

摘要

WITH THE RECENT GAS LEAKS west of Edmonton,the idea of sour gas makes many people very anxious.So when it comes to a sour gas well workover,no news is good news.In late October 2004,Nexen Canada Ltd.moved a service rig on to its sour gas wellsite facility,located on the east side of 84 Street NE just north of 16 Avenue NE,to complete maintenance on the well.