同心双管水力喷射携砂采油工艺诊断与优化系统设计及在孔店油田的应用

Design and application of concentric double-tube hydraulic pump sand carrying oil production diagnosis and optimal design system

摘要: 为提高出砂油井同心双管水力喷射携砂采油工艺方案设计的合理性,有效防止出砂油井砂粒沉积,提高油井开发效率,对同心双管水力喷射携砂采油工艺诊断与优化系统进行了探讨,通过对出砂油井生产数据、工艺设计参数进行处理分析,对油井生产工况进行诊断分析和优化设计。主要介绍了该工艺诊断与优化系统的工艺流程和关键技术,并对其在孔店油田的应用进行了介绍。应用结果表明,该系统以实现工况诊断分析和工艺参数优化的目的。

Abstract: To improve the rationality of concentric double-tube hydraulic pump sand carrying oil production project design,to prevent sand deposition and improve development efficiency,concentric double-tube hydraulic pump sand carrying oil production diagnosis and optimal design system were discussed,whichcould realize condition diagnosis and optimal design through deal with production data and process design data.The technological process and the key technology of concentric double-tube hydraulic pump sand carrying oil production diagnosis and optimal design system were mainly described in Kongdian oilfield. The application results showed that the system could realize condition diagnosis and process parameters optimal design.