一项有助于预测酸性气井中硫沉积的研究工作

• 作 者: 张铁生
• 出 处: 石油与天然气化工
• 发表日期: 1978年04期
• 关键词: 酸性气 气田开发 地面设施 井中 采气 无素 气井 地层 研究工作 油管

关于在酸性产气井中无素硫在地层、油管以及地面设施中的沉积问题是早已为一些经营采气的厂家所公认了,直到最近以前,这些问题可能被列为几乎有害和中等程度严重的范围之间。但是,由于天然气和硫磺需要增长的结果,随着一结(?)含硫化氢气田开发的增加,硫沉积的问题变得严重迟来,有时甚至几乎没开发受到限制。

The issue of the deposition of elemental sulfur-free sulfur in formations, tubing and surface facilities in sour gas wells has long been recognized by some manufacturers of gas production which until recently were likely to be classified as almost unwanted and moderately severe Between the range. However, as natural gas and sulfur need to grow, the problem of sulfur deposition has become more serious and sometimes even less developed as the development of a hydrated hydrogen sulphide field increases.