The Case of Hydrogen Sulfide Treatment in an Oilfield in Bohai Bay
A certain oilfield in Bohai Bay was exploited earlier,all have been exploited to the middle and late stages,the mark platform is the central processing platform(CEP platform),in addition to the existence of a certain amount of hydrogen sulfide in its own reservoir,there will be certain SRB bacteria in the later water injection process,and SRB will also produce hydrogen sulfide.On the one hand,the existence of hydrogen sulfide will cause corrosion to pipelines,on the other hand,it will cause certain safety hazards and pollute the environment to personnel.This paper summarizes the causes of the formation of hydrogen sulfide,and tests are carried out on the oilfield site,and a treatment plan is proposed according to the test data after testing,and the effect is obvious.
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