It included string optimization,dual string injection,multi-point steam injection and viscosity reduction cleanup which can ensure the safe, efficient implementation of the process. Efficient production after steam injection was achieved by all these measures.
为确保水平井注汽工艺的安全、高效实施,以蒸汽吞吐成熟工艺为基础,通过工艺优化,确定了适应辽河油田水平井注汽开发需求的工艺——管柱优化、双管注汽、多点注汽、降黏助排等,达到水平井注汽后高效生产的目的。
参考来源 - 辽河金马油田水平井有效注汽技术·2,447,543篇论文数据，部分数据来源于NoteExpress
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