含硫井H_2S的地面处理及防护

Surface Treatment and Protection of H_2S in Sour Wells

在钻井过程中,经常会遇到含硫储层,H_2S气体会不可避免的随油气循环到地面,造成各种安全生产隐患。针对这一情况,提出了地面H_2S气体的处理试验以及钻井过程中H_2S气体防护,对实际生产具有指导意义。

The process of drilling often encounters sulfur bearing reservoir,H_2S gas will inevitably follow the oil and gas cycle to the ground, resulting in a variety of safe production risks. In view of this situation, the ground processing methods of H_2S gas were put forward as well as the protection way of H_2S gas during drilling.