深水钻完井作业水合物的防治

Hydrate Control in Deep Water Drilling and Completion

随着海水越深,受油气开采设备、操作和天气限制越大,所以面临的风险和挑战也越大。文章重点讨论深水作业过程中水合物的形成和预防措施,并以国外某一口井清除水合物为例,详细描述了用连续油管清除水合物的操作步骤。

The deeper the sea water is,the greater the restrictions of oil and gas production equipment,operation and weather are,so the greater the risks and challenges are.This paper will focus on the formation of hydrate and preventive measures in the process of deep water operation,and take a foreign well as an example to describe the operation steps of removing hydrate with coiled tubing in detail.