摘要
中海石油(中国)有限公司湛江分公司东方终端通过海底混输管道接收海上乐东气田和东方气田的天然气和凝析油进行处理。为了保证混输管道的清洁,提高管道输送能力和效率,需要定期对海管进行通球作业,本文通过对乐东气田到东方终端24寸天然气混输管道通球作业时发生的多次卡堵事故进行分析,明确事故原因并制定针对性的应对措施,从而为我国南海油气管道通球清管作业积累了一定的经验。
CNOOC(China) Co., Ltd. Zhanjiang Branch Dongfang Terminal receives natural gas and condensate from the offshore Ledong Gas Field and Dongfang Gas Field for processing through the subsea mixed pipeline. In order to ensure the cleanliness of the mixed pipeline and improve the pipeline transportation capacity and efficiency, it is necessary to regularly pass the ball to the sea pipeline. In this article, through the blocking operation of the 24 inch natural gas mixed pipeline from Ledong gas field to the Dongfang terminal Analyze the accident, clarify the cause of the accident and formulate targeted response measures, thus accumulating certain experience for the ballast cleaning operation of the South China Sea oil and gas pipeline.
作者
谢厚斌
齐宝宝
李日成
付生洪
Xie Houbin;Qi Baobao;Li Richeng;Fu Shenghong(CNOOC(China)Co.,Ltd.,Zhanjiang 524057,China)
出处
《广东化工》
CAS
2020年第16期153-155,146,共4页
Guangdong Chemical Industry
关键词
乐东气田
海底管道
清管
卡堵
Ledong Gas Field
submarine pipeline
pig
block
