In this paper,a logging technology,that the methods of isotope tracer and collection flowmeter are applied totally in annulus logging,is addressed after analyzing conduction of producing...

• 通过对抽油井井下情况的分析和讨论,提出了集流法和同位素示踪法同时应用于环空测井的测试工艺,较好地解决了环空井流量测量难的问题,取得了较好的测井成果。