滨南油区单家寺、王庄稠油油田具有活跃边底水块状疏松砂岩及水敏感性普通-特稠油复合油藏油层胶结疏松、出砂严重的特性,针对过去绕丝管管外砾石充填防砂、高温涂料砂防砂、悬挂滤砂管防砂工艺存在的技术缺陷,提出、进行了复合防砂及一次性高压充填防砂工艺在稠油井的应用。 Binjian Oil Region Monjisi, Wangzhuang Heavy Oilfield with active edge-water massive loose sandstone and water-sensitive general - special thick oil reservoir formation of loose cement, sand serious nature of the past winding pipe Gravel filling sand control, high temperature sand paint sand, hanging sand filter sand tube technology there are technical flaws, proposed composite sand control and high pressure sand filling process in thick oil wells applications.