hat
Fòmasyon divès rezon ou menm Jeremi (elektwonik pòch bal + moun ki pa marye idwolik yo opere mekanik ankèt + Quartz pwesyon Sonde Sub + echantiyonaj chanm)
eng
Multi-purpose Formation Tester(Electronic Cartridge + Single Hydraulic Mechanical Probe + Quartz Pressure Sonde Sub + Sampling Chamber)