摘要
胜利油田疏松砂岩油藏埋藏浅 ,砂岩胶结物主要为粘土 ,因而在生产过程中极易出砂。在多年的注水开发下 ,油藏进入了高含水期 ,出砂日趋严重。对疏松砂岩油藏高含水期防砂工艺面临的问题及效果进行了调查分析 ,并分析了目前各种防砂工艺的适应性。
Sand production has become more serious after reservoir stepped in high water bearing period under yearly developed with water injection. This paper investigated the facing problems and analyzed the adaptability of sand control technology in different conditions.
出处
《石油钻探技术》
CAS
2002年第3期47-49,共3页
Petroleum Drilling Techniques
