葡萄花油田地面系统提质增效措施及对策研究

Measures and Countermeasures for Improving Quality and Efficiency of Surface Sys⁃tem in Putaohua Oilfield

随着葡萄花油田的发展,开发区块呈现出地面环境复杂、区块分布零散、地质情况差、采出液成分复杂、已建系统距离较远等问题。“十三五”以来,葡萄花油田通过优化阀组间工艺、重新部署油井掺水流程等方法提高系统效率;为水域或农田等产能区块制定专项方案,优化简化地面系统;以油田安全生产为为前提,结合井间数字化建设,精简一线用工人数;多种节能措施并用,深挖管理方法,减少生产用电用气,精控生活用电用气;利用产能建设平台开展微光伏发电先导试验工程,加快新能源试验步伐,探索地面系统节能降耗新途径。同时,总结地面工程系统工作亮点和典型做法,分析目前存在的问题,有针对性地提出下步对策,为油田高质量发展、高效益稳产提供技术支撑。

With the development of Putaohua Oilfield,the development blocks present unfavorable factors such as complex ground environment,scattered block distribution,poor geological conditions,complex produced fluid composition,and long distance between built systems.Since the"13th Five-Year-Plan",Putaohua Oilfield has improved the efficiency of the ground system by optimizing the process between valve groups and redeploying the water mixing process of oil wells.It has formulated special plans for production capacity blocks such as water areas or farmland to optimize and simplify the ground system.Combined with the digital construction between wells,the number of frontline workers is reduced on the premise of oilfield safety production.Multiple energy-saving measures are combined,and management methods are deeply explored to reduce production electricity and gas consumption,and to precisely control daily electricity and gas consumption.Putaohua Oilfield also utilizes the platform of production capacity construction to carry out micro-photovoltaic power generation pilot test projects,accelerates the pace of new energy testing,and explores new ways of energy conservation and consumption reduction in ground systems.At the same time,the highlights and typical practices of ground engineering system work are summarized,the current problems are analyzed,and the next countermeasures are proposed in a targeted manner to provide technical support for the high-quality development as well as the high-efficiency and stable production of oilfields.