本文总结了渤海绥中36—I J区快速钻井中固井作业的主要技术特点。该丛式井钻井项目的平均井深 1876 m,平均建井周期 3.17 d,15口井总进尺 28 140m。在固井作业中,首次使用了无钻机时间固表层作业、长裸眼单级双封固井和防腐液一次替入等三项创新技术,油层套固井采取了十项关键技术,保证了作业质量,提高了作业效率,油层固井质量一次合格率达到100％,质量全优。 This paper summarizes the main technical features of cementing operations in rapid drilling in Bohai Sea Suizhong 36-I J area. The average well depth of the cluster well drilling project is 1876 m, the average drilling time is 3.17 days, and the total footage of 15 wells is 28 140 m. In the cementing operation, three innovative technologies such as fixed-bed operation without drilling machine time, single-stage double-sealed cementing with naked borehole and replacement of anticorrosive liquid are adopted for the first time. Ten key technologies are adopted for oil well casing cementing to ensure operation Quality, improve work efficiency, the cementing quality of a pass rate of 100%, excellent quality.