注水井洗井“立体化”精细管理模式的建立与应用

Establishment and Application of Three-dimensional Fine Management Model for Flushing of Water Injection Wells

随着井网逐年加密,井数逐渐增多,洗井工作负荷也随之增大。传统洗井模式存在工艺适应性差、洗井效率低、各部门协同能力弱等问题。"立体化"精细管理模式通过资源整合、节点优化、技术创新、监督升级等举措,形成一种注水井洗井高效管理的新方法,有效提升了洗井效率,提高了洗井质量,为全面提升油田注水开发效果提供了新的途径。

With increase of well pattern density year by year, the number of wells is increasing, and the workload of flushing is also increasing. There are some problems in the traditional well-washing mode, such as poor adaptability of technology, low efficiency of wellwashing and weak coordination ability of various departments. The 'three-dimensional' fine management mode is a new method of efficient well-washing management for water injection wells, which has effectively improved the efficiency of well-washing and the quality of well-washing through resource integration, node optimization, technological innovation and supervision upgrading, and provides a new way to comprehensively improve the effect of water injection development in oilfields.