浅谈MPAL偶极子声波仪故障解决及应用

On the fault resolution and application of MPAL dipole sonic wave instrument

MPAL偶极子声波测井仪既可以测量常规声波时差也能分析地层各向异性和计算岩石力学参数,弥补了常规声波测井仪无法测量软地层横波信号的不足,目前承担着越来越多的测井任务。通过对仪器故障分析研究,总结维修经验为后续测井生产任务提供可靠保障。

MPAL dipole sonic logging tool can not only measure the conventional sonic time difference,but also analyze the formation anisotropy and calculate the rock mechanics parameters.It makes up for the deficiencies that the conventional sonic logging tool cannot measure the shear wave signal of soft formations.The more logging tasks.Through the analysis and research of instrument faults,summing up the maintenance experience to provide a reliable guarantee for the subsequent logging production tasks.