垦东16-4井是位于胜利油田孤岛地区的一口浅井,完钻井深1440m。该地区因长期开采而形成了一些异常低压油气水层,因此,在钻完井过程中清水钻进防卡钻、电测遇阻及固井防漏成为该井的技术难点。介绍了该井的地质简况、工程简况(包括地层及泥浆密度设计,井身结构设计和各层段钻井施工简况),并针对完井阶段电测遇阻和固井防漏问题提出了工程上的解决措施。 Kendong 16-4 well is a shallow well located in the isolated island of Shengli Oilfield with a drilling depth of 1440m. Due to the long-term exploitation in the region, some abnormally low-pressure oil-gas reservoirs have been formed. Therefore, drilling-in, anti-sticking, electrical measuring and cementing leakage prevention during drilling and completion have become the technical difficulties of this well. This paper introduces the geology of the well, the project profile (including the design of formation and mud density, the well structure design and the drilling performance of each interval), and proposes the engineering The solution.