Chii chinonzi Cement Bond Log?
Cement Bond Log: Inoyera kutendeseka kwesemende bond pakati petubing/casing uye tsime rakabereka. Iyo log inowanzo wanikwa kubva kune imwe yeakasiyana-siyana sonic-mhando maturusi. Iwo mavhezheni matsva, anonzi "simende mepu", anogona kupa zvakadzama, 360-degree inomiririra ...
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