氧活化测井技术在水平井层间验窜的应用

Application of oxygen activation logging technology to checking channeling in the interlayer of horizontal well

脉冲中子氧活化测井不仅适应于疑难井吸水剖面测试,而且能解决一些特殊井验窜、找漏的问题,在水平井层间验窜的应用,解决了水平井层间验窜的难题,为油田提供了一种水平井层间验窜的手段。

Impulse neutron oxygen activation logging is not only suitable for the water injection profile testing in the knotty wells,but also can resolve the problems such as checking channeling,finding leakiness and so on in the particular wells.It can resolve the questions of the checking channeling in the interlayer of horizontal well,providing a measure to check channeling in the interlayer of horizontal well.