摘要
为了提高低渗透致密油层采收率,探讨低渗致密油层经济有效开发方案,介绍了电缆传输+复合桥塞射孔联作技术在水平井的应用。通过分析实际应用中电缆绝缘性、绞车起下速度控制及注脂系统等对施工的影响,提出了相应的应对措施,为该技术在其他水平井施工提供了借鉴经验。
In order to improve the recovery efficiency of low permeability tight oil layer,discuss the economic and effective development scheme of it,application of combined perforation technology of cable transmission and composite bridge plug in horizontal well has been introduced,influence on operation of cable insulation,winch speed control and grease injection system is analyzed,and the corresponding countermeasures is proposed,which provides reference experiences for the operation of other horizontal wells.
出处
《油气井测试》
2017年第6期56-57,61,共3页
Well Testing
关键词
水平井
电缆传输
桥塞射孔联作
泵送
horizontal well
cable transmission
combined operation of bridge plug perforation
delivered by pump
