The shape of gamma ray curve of conventional log is the most sensible to sand body rhythm. 首先进行砂体韵律的解释,常规测井的自然伽马曲线形态对砂体韵律的响应最为敏感。
And the theta-nested gamma rhythm occurs when the amplitude of high frequency gamma rhythm is modulated by the phase of low frequency theta rhythm. 如果低频率的theta节律的相位对高频率的gamma节律的振幅进行适当地调节,那么将会产生theta嵌套的gamma节律。