机采井供采协调精准管理方法探讨
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摘要
针对油井供液能力差采取常规间歇采油流压波动大的问题,试验应用短周期间歇采油技术。通过高效整周运行与低能耗摆动运行组合方式,以30 min为周期实现间歇采油。以单井合理流压及合理沉没压力为管理目标,实现连续稳定的供采协调和高效运行,为机采井精准管理提供指导。
The short cycle intermittent oil recovery technology was applied to solve the problem that the oil-supply capacity of oil wells was poor with conventional intermittent flow pressure fluctuation. Intermittent oil production is achieved in 30-minute cycles by combining high-efficiency full-cycle operation with low-power swing operation. The rational flow pressure and pump suction pressure as the management objective, to achieve continuous and stable equilibrium of supply and production and afficient operation, to provide accurate guidance for the oil well.
The short cycle intermittent oil recovery technology was applied to solve the problem that the oil-supply capacity of oil wells was poor with conventional intermittent flow pressure fluctuation. Intermittent oil production is achieved in 30-minute cycles by combining high-efficiency full-cycle operation with low-power swing operation. The rational flow pressure and pump suction pressure as the management objective, to achieve continuous and stable equilibrium of supply and production and afficient operation, to provide accurate guidance for the oil well.
引文
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[3]魏显峰.杏北开发区油井间抽技术研究与应用[J].中外能源,2011,16(6):50-54.
[4]黄华,赵亚杰,黄涛,等.抽油机井间歇抽油方式优化[J].化学工程与装备,2017(4):100-101.
[5]肖辉.低产油田抽油机井工作制度优化[J].石油石化节能,2013,3(5):47-49.
[6]巩宏亮,戚兴,常瑞清,等.抽油机不停机间歇采油技术研究与应用[J].石油石化节能,2017,7(10):3-6.