涠洲11-4油田井底原油中含有H2S,针对油田主工艺流程在油、气、水处理过程中含有H2S的三个出口,火炬、生产水排水管、原油外输海管存在的问题进行分析,通过增加鼓风机和重新设计火炬头、增长生产污水排放管、增注脱硫剂等治理H2S的改造方案并实施,取得比较满意的结果,为其它含有H2S的海上油气田治理H2S提供很好的经验和思路。同时也是涠洲11-4油田实践健康、安全、环保的理念的最直接体现。 The bottom hole of Weizhou 11-4 oil contains H2S. According to the problems that the main process of the oil field has three outlets containing H2S during the process of oil, gas and water treatment, the torch, the production water drain pipe and the crude oil outage pipelines exist Analysis and improvement of H2S by adding blowers and redesigned flare head, increasing production of wastewater discharge pipe, adding desulphurization agent, etc., to achieve satisfactory results and providing good experience for other H2S-treated offshore oil and gas fields in the treatment of H2S And ideas. It is also the most direct embodiment of the practice of health, safety and environmental protection in Weizhou 11-4 Oilfield.