CNPC Logging Company Limited successfully developed EI Log matching well-logging equipment on December 28.

EILog-05 matching equipment is composed of a comprehensive ground instrument, a data transfer instrument, an integrated regular logging tool, an imaging logging tool, a group production logging tool and integrated logging material processing & interpretation software. The main features of the matching equipment are its high-level system integration, operational efficiency, material resolution and measurement dependability. It is capable of open-hole logging, cased well logging, engineering logging, perforating and coring.