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Application of matching technique of multifunctional primary string in super-heavy off production of Shuguang oilfield
Author(s): 
Pages: 62-63,68
Year: Issue:  z1
Journal: Special Oil & Gas Reservoirs

Abstract: 针对超稠油生产周期短,注汽频繁所造成的生产成本高的问题,通过对隔热管、杆式泵和注氯设备的配套研究,采用多功能一次管柱工艺,以达到节省作业费用,缩短作业时间,大幅度降低超稠油生产成本的冒的.从1999年到2001年上半年,该工艺在现场实施100多井次,成功率达到95%.
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