Suitability Evaluation for Pipeline under Acidic Environmental Conditions in an Oilfield in Western South China Sea
After an oilfield in the west of the South China Sea was put into operation,the content of hydrogen sulfide in the output medium was higher than the design value.In order to ensure the safe operation of production process pipelines and offshore pipelines,and to avoid the impact of hydrogen sulfide brittle fracture on safety production of the oilfield,the suitability of pipes in acidic environments is comprehensively evaluated by consulting the material selection basis and combining detection and experimental evaluation results.